{"id":4230,"date":"2025-12-19T10:39:26","date_gmt":"2025-12-19T10:39:26","guid":{"rendered":"https:\/\/www.sokvape.com\/?p=4230"},"modified":"2025-12-30T01:18:34","modified_gmt":"2025-12-30T01:18:34","slug":"van-kaloria-a-vapekben","status":"publish","type":"post","link":"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/","title":{"rendered":"Vannak-e kal\u00f3ri\u00e1k a vape-ekben? Tudom\u00e1nyosan al\u00e1t\u00e1masztott \u00fatmutat\u00f3 a keto \u00e9s a b\u00f6jt sz\u00e1m\u00e1ra"},"content":{"rendered":"<p><em><strong>Vannak kal\u00f3ri\u00e1k a vapekben? Ez a k\u00e9rd\u00e9s minden eg\u00e9szs\u00e9gtudatos vaperez\u0151 sz\u00e1m\u00e1ra, aki keto di\u00e9t\u00e1n vagy id\u0151szakos b\u00f6jt\u00f6n van. B\u00e1r az e-liquidek technikailag energi\u00e1t tartalmaznak, a bel\u00e9legz\u00e9s\u00fck metabolikus val\u00f3s\u00e1ga messze elt\u00e9r att\u00f3l, mintha enne \u0151ket. Itt tal\u00e1lhat\u00f3 a v\u00e9gleges, tudom\u00e1nyosan al\u00e1t\u00e1masztott \u00f6sszegz\u00e9s arr\u00f3l, hogyan befoly\u00e1solja a vaping val\u00f3j\u00e1ban az \u00e9trendi c\u00e9lokat.<\/strong><\/em><\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title ez-toc-toggle\" style=\"cursor:pointer\">Tartalomjegyz\u00e9k<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"V\u00e1lt\u00e1s Tartalomjegyz\u00e9k\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Kapcsol\u00f3<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Introduction_The_Intersection_of_Inhalation_Toxicology_and_Nutritional_Biochemistry\" >Bevezet\u00e9s: A bel\u00e9legz\u00e9si toxicol\u00f3gia \u00e9s a t\u00e1pl\u00e1lkoz\u00e1si biok\u00e9mia metsz\u00e9spontja<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Caloric_Density_of_E-Liquid_Do_Vapes_Have_Calories_at_the_Molecular_Level\" >Az e-liquid kal\u00f3riatartalma: Vannak-e kal\u00f3ri\u00e1k a vapekben molekul\u00e1ris szinten?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Vegetable_Glycerin_Glycerol\" >Z\u00f6lds\u00e9g glicerin (Glicerol)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Propylene_Glycol_12-Propanediol\" >Propil\u00e9nglikol (1,2-Propanediol)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Calculating_Vape_Juice_Calories_Theoretical_vs_Physiological_Energy\" >Vapek\u00fara kal\u00f3ri\u00e1inak sz\u00e1m\u00edt\u00e1sa: Elm\u00e9leti vs. fiziol\u00f3giai energia<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Aerosol_Dosimetry_Inhalation_Deposition_and_Retention\" >Aeroszol d\u00f3zimetri\u00e1ja: Bel\u00e9legz\u00e9s, lerak\u00f3d\u00e1s \u00e9s megtart\u00e1s<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Particle_Size_and_Deposition_Dynamics\" >R\u00e9szecskem\u00e9ret \u00e9s lerak\u00f3d\u00e1si dinamik\u00e1k<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Caloric_Retention_Rates_Do_You_Exhale_or_Absorb_Vaping_Calories\" >Kal\u00f3riamegtart\u00e1si ar\u00e1nyok: Kil\u00e9legzed vagy felsz\u00edvod a vaping kal\u00f3ri\u00e1kat?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Summary_of_Dosimetry\" >D\u00f3zimetri \u00f6sszegz\u00e9se<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Metabolic_Fate_of_Propylene_Glycol\" >A propil\u00e9nglikol metabolikus sorsa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#The_Lactate_Pathway\" >A lakt\u00e1t \u00fatja<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Impact_on_Blood_Parameters\" >Hat\u00e1s a v\u00e9rparam\u00e9terekre<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#_Implications_for_Vapers\" >&nbsp;K\u00f6vetkezm\u00e9nyek vaperez\u0151k sz\u00e1m\u00e1ra<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Metabolic_Fate_of_Vegetable_Glycerin_Glycerol\" >A z\u00f6lds\u00e9g glicerin (Glicerol) metabolikus sorsa<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Gluconeogenesis_and_Glycolysis\" >Gluconeogenezis \u00e9s glikol\u00edzis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Inhalation_vs_Ingestion_The_Route_Matters\" >Bel\u00e9legz\u00e9s vs. lenyel\u00e9s: A \u00fatvonal sz\u00e1m\u00edt<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Glycemic_Impact\" >Glik\u00e9mi\u00e1s hat\u00e1s<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#The_Insulin_Question_Cephalic_Phase_and_Sweet_Taste_Receptors\" >Az inzulin k\u00e9rd\u00e9se: Cephalic f\u00e1zis \u00e9s az \u00e9des \u00edz receptorok<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Cephalic_Phase_Insulin_Release_CPIR\" >Cephalic f\u00e1zis inzulin felszabadul\u00e1s (CPIR)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Pulmonary_and_Systemic_Taste_Receptors\" >Pulmon\u00e1lis \u00e9s sziszt\u00e9m\u00e1s \u00edzreceptorok<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#The_%E2%80%9CUncoupling%E2%80%9D_Hypothesis\" >Az \u201eSz\u00e9tkapcsol\u00e1s\u201d hipot\u00e9zis<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Do_Vapes_Have_Calories_for_Keto_Impact_on_Fasting_and_Autophagy\" >Van-e a vape-nek kal\u00f3ri\u00e1ja a keto di\u00e9t\u00e1hoz? Hat\u00e1s a b\u00f6jtre \u00e9s az autof\u00e1gi\u00e1ra<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Vaping_and_Ketosis\" >Vape \u00e9s ket\u00f3zis<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Vaping_and_Intermittent_Fasting_Autophagy\" >Vape \u00e9s id\u0151szakos b\u00f6jt (autof\u00e1gia)<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Behavioral_and_Sensory_Mechanisms_The_Craving_Paradox\" >Viselked\u00e9si \u00e9s \u00e9rz\u00e9kszervi mechanizmusok: A s\u00f3v\u00e1rg\u00e1s paradoxona<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Sensory_Specific_Satiety_SSS\" >\u00c9rz\u00e9kszervi specifikus tel\u00edtetts\u00e9g (SSS)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Ghrelin_and_Appetite\" >Ghrelin \u00e9s \u00e9tv\u00e1gy<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Comparative_Analysis_Smoking_vs_Vaping\" >\u00d6sszehasonl\u00edt\u00f3 elemz\u00e9s: Doh\u00e1nyz\u00e1s vs. Vape<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/#Final_Verdict_Do_Vapes_Have_Calories_and_Do_They_Matter\" >V\u00e9gs\u0151 \u00edt\u00e9let: Van-e a vape-nek kal\u00f3ri\u00e1ja \u00e9s sz\u00e1m\u00edt-e?<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Introduction_The_Intersection_of_Inhalation_Toxicology_and_Nutritional_Biochemistry\"><\/span>Bevezet\u00e9s: A bel\u00e9legz\u00e9si toxicol\u00f3gia \u00e9s a t\u00e1pl\u00e1lkoz\u00e1si biok\u00e9mia metsz\u00e9spontja<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Az elektronikus nikotinbeviteli rendszerek (ENDS), k\u00f6zismert nev\u00e9n vape-ek gyors elterjed\u00e9se egy \u00faj vektort vezetett be a k\u00e9miai expoz\u00edci\u00f3hoz, amely a hum\u00e1n metabolizmussal olyan m\u00f3don keresztezi egym\u00e1st, amelyet a t\u00e1pl\u00e1lkoz\u00e1studom\u00e1ny kor\u00e1bban nem vizsg\u00e1lt. Ahogy a felhaszn\u00e1l\u00f3i b\u00e1zis az eg\u00e9szs\u00e9gtudatos demogr\u00e1fia fel\u00e9 tol\u00f3dik el \u2013 bele\u00e9rtve a ketog\u00e9n di\u00e9t\u00e1t k\u00f6vet\u0151ket is, <a href=\"https:\/\/www.hopkinsmedicine.org\/health\/wellness-and-prevention\/intermittent-fasting-what-is-it-and-how-does-it-work\">id\u0151szakos b\u00f6jt protokollok<\/a>, \u00e9s kal\u00f3riamegvon\u00e1s \u2013 kritikus \u00e9lettani k\u00e9rd\u00e9s <strong>mer\u00fcl fel<\/strong>: Van-e a vape-nek kal\u00f3ri\u00e1ja? \u00c9s ha igen, az aeroszolos hordoz\u00f3k \u00e9s \u00e9des\u00edt\u0151szerek bel\u00e9legz\u00e9se kiv\u00e1lt-e a bevitelhez hasonl\u00f3 metabolikus v\u00e1laszt?<\/p>\n\n\n\n<p>Ez a k\u00e9rd\u00e9s nem csup\u00e1n trivi\u00e1lis k\u00edv\u00e1ncsis\u00e1g a megsz\u00e1llott di\u00e9t\u00e1z\u00f3 sz\u00e1m\u00e1ra, hanem az inhal\u00e1ci\u00f3s toxikol\u00f3gia, a t\u00e1pl\u00e1lkoz\u00e1si biok\u00e9mia \u00e9s a neuroendokrinol\u00f3gia komplex metsz\u00e9spontja. T\u00f6rt\u00e9nelmileg, <strong>a tud\u00f3sok kal\u00f3riabevitelt sz\u00e1molnak<\/strong> az Atwater-rendszer seg\u00edts\u00e9g\u00e9vel, amely felt\u00e9telezi a gyomor-b\u00e9l traktuson (GI) kereszt\u00fcli bevitelt, em\u00e9szt\u00e9st \u00e9s felsz\u00edv\u00f3d\u00e1st. A vape mechanizmusa azonban a t\u00e1panyagokat \u2013 k\u00fcl\u00f6n\u00f6sen a sz\u00e9nhidr\u00e1tokat \u00e9s a cukoralkoholokat \u2013 k\u00f6zvetlen\u00fcl a l\u00e9gz\u0151rendszerbe \u00e9s a sziszt\u00e9m\u00e1s kering\u00e9sbe juttatja, hat\u00e9konyan megker\u00fclve a m\u00e1jkapu\u00e9r els\u0151dleges anyagcser\u00e9j\u00e9t, amely a sz\u00e1jon \u00e1t t\u00f6rt\u00e9n\u0151 fogyaszt\u00e1ssal j\u00e1r. Ez az egyed\u00fcl\u00e1ll\u00f3 bead\u00e1si m\u00f3d sz\u00fcks\u00e9gess\u00e9 teszi a nem hagyom\u00e1nyos forr\u00e1sokb\u00f3l sz\u00e1rmaz\u00f3 energia feldolgoz\u00e1s\u00e1nak \u00fajra\u00e9rt\u00e9kel\u00e9s\u00e9t.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Az eg\u00e9szs\u00e9gtudatos popul\u00e1ci\u00f3k, k\u00fcl\u00f6n\u00f6sen Magyarorsz\u00e1gon, az Egyes\u00fclt Kir\u00e1lys\u00e1gban \u00e9s Eur\u00f3p\u00e1ban, egyre ink\u00e1bb haszn\u00e1lj\u00e1k a vape-et a doh\u00e1nyz\u00e1sr\u00f3l val\u00f3 leszok\u00e1s eszk\u00f6zek\u00e9nt, mik\u00f6zben szigor\u00fa \u00e9trendi protokollokat k\u00f6vetnek. Az e-liquidekben tal\u00e1lhat\u00f3 \u201erejtett kal\u00f3ri\u00e1kkal\u201d kapcsolatos aggodalom nem alaptalan, tekintve, hogy a f\u0151 \u00f6sszetev\u0151k, <a href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Propylene-Glycol\">Propil\u00e9nglikol<\/a> (PG) \u00e9s a Veget\u00e1ri Glicerin (VG), k\u00e9miailag cukoralkoholokk\u00e9nt vannak oszt\u00e1lyozva, \u00e9s ismert szubsztr\u00e1tok a <a href=\"https:\/\/www.ncbi.nlm.nih.gov\/books\/NBK541119\/\">gl\u00fckoneogenezis<\/a> \u00e9s glikol\u00edzis sz\u00e1m\u00e1ra. Ahhoz, hogy \u00e1rnyalt v\u00e1laszt adjunk, meg kell n\u00e9zni a molekul\u00e1k egyszer\u0171 \u00e9g\u00e9si energi\u00e1j\u00e1n t\u00fal, figyelembe v\u00e9ve a bel\u00e9legzett aeroszolok biohasznosul\u00e1s\u00e1t, a t\u00fcd\u0151sz\u00f6vet enzimatikus kapacit\u00e1s\u00e1t, valamint az extra-or\u00e1lis helyen tal\u00e1lhat\u00f3 \u00e9des \u00edz receptorok \u00e1ltal kiv\u00e1ltott sziszt\u00e9m\u00e1s jel\u00e1tviteli kaszk\u00e1dokat.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Ez az elemz\u00e9s <strong>szintetiz\u00e1l<\/strong> adatokat az aeroszol d\u00f3zimetri\u00e1r\u00f3l, a t\u00fcd\u0151ben val\u00f3 megtart\u00e1sr\u00f3l, az enzimatikus \u00fatvonalakr\u00f3l \u00e9s a cephalic f\u00e1zis\u00fa inzulinv\u00e1laszokr\u00f3l (CPIR), hogy hat\u00e1rozottan m\u00e9rje a vaporiz\u00e1l\u00e1s energiatartalm\u00e1t. Azt \u00e1ll\u00edtja, hogy b\u00e1r a vaporiz\u00e1l\u00e1s kal\u00f3riatartalma matematikailag nem nulla, fiziol\u00f3giai hat\u00e1sa ink\u00e1bb a hormon\u00e1lis jelz\u00e9sen \u00e9s a metabolikus szubsztr\u00e1tokon m\u00falik, mint a termodinamikai energiak\u00f6zvet\u00edt\u00e9sen. Ez a jelent\u00e9s azt vizsg\u00e1lja, hogy b\u00e1r a kal\u00f3riatartalom elhanyagolhat\u00f3 a tests\u00falygyarapod\u00e1s szempontj\u00e1b\u00f3l, a glicerin \u00e9s az \u00e9des\u00edt\u0151szerek \u00e1ltal ny\u00fajtott metabolikus \u201ejel\u201d elegend\u0151 lehet az inzulin\u00e9rz\u00e9kenys\u00e9g \u00e9s <a href=\"https:\/\/hms.harvard.edu\/news\/assembly-required\">autof\u00e1gia<\/a>modul\u00e1l\u00e1s\u00e1ra, ez\u00e1ltal k\u00f6lcs\u00f6nhat\u00e1sba l\u00e9pve bizonyos \u00e9trendi c\u00e9lokkal, mint p\u00e9ld\u00e1ul a ket\u00f3zis \u00e9s az id\u0151szakos b\u00f6jt.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Caloric_Density_of_E-Liquid_Do_Vapes_Have_Calories_at_the_Molecular_Level\"><\/span>Az e-liquid kal\u00f3riatartalma: Vannak-e kal\u00f3ri\u00e1k a vapekben molekul\u00e1ris szinten?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A vaporiz\u00e1l\u00e1s kal\u00f3riatartalm\u00e1nak meg\u00e9rt\u00e9s\u00e9hez el\u0151sz\u00f6r elemezni kell az alapkomponensek energiatulajdons\u00e1gait. Egy PG \u00e9s VG hordoz\u00f3oldat kever\u00e9k <strong>f\u0151k\u00e9nt alkotja<\/strong> a legt\u00f6bb e-liquid alapj\u00e1t, \u00e1ltal\u00e1ban 50\/50 \u00e9s 30\/70 k\u00f6z\u00f6tti ar\u00e1nyban. Ezek az anyagok a nikotin \u00e9s az \u00edzes\u00edt\u0151k hordoz\u00f3jak\u00e9nt szolg\u00e1lnak, \u00e9s hev\u00edt\u00e9skor l\u00e1that\u00f3 aeroszolt hoznak l\u00e9tre.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vegetable_Glycerin_Glycerol\"><\/span>Z\u00f6lds\u00e9g glicerin (Glicerol)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A n\u00f6v\u00e9nyi glicerin, vagy glicerin (1,2,3-propanetriol), egy cukoralkohol, amely trigliceridek hidrol\u00edzis\u00e9b\u0151l sz\u00e1rmazik. A t\u00e1pl\u00e1lkoz\u00e1si c\u00edmk\u00e9ken <strong>szab\u00e1lyoz\u00f3k oszt\u00e1lyozz\u00e1k a glicert<\/strong> sz\u00e9nhidr\u00e1tnak, m\u00e9gis metabolikusan lipidv\u00e1zk\u00e9nt \u00e9s gl\u00fckoneog\u00e9n prekurzork\u00e9nt viselkedik. Ez egy triol, h\u00e1rom hidrofil hidroxilcsoporttal, amelyek felel\u0151sek v\u00edzfelvev\u0151 k\u00e9pess\u00e9g\u00e9\u00e9rt \u00e9s v\u00edzben val\u00f3 oldhat\u00f3s\u00e1g\u00e1\u00e9rt. Ez a v\u00edzfelvev\u0151 k\u00e9pess\u00e9g kulcsfontoss\u00e1g\u00fa az aeroszol k\u00e9pz\u00e9s\u00e9ben, de ugyanakkor a bel\u00e9legz\u00e9s sor\u00e1n a l\u00e9g\u00fati ny\u00e1lkah\u00e1rtya felsz\u00edn\u00e9nek dehidrat\u00e1ci\u00f3j\u00e1t is eredm\u00e9nyezi.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>A kal\u00f3ri\u00e1k szempontj\u00e1b\u00f3l a glicerin energiad\u00fas. T\u00e1pl\u00e1lkoz\u00e1si adatok szerint k\u00f6r\u00fclbel\u00fcl 4,32 kal\u00f3ri\u00e1t (kcal\/g) ad grammonk\u00e9nt, ami kiss\u00e9 magasabb, mint a sz\u00e9nhidr\u00e1tok \u00e9s cukrok eset\u00e9ben \u00e1ltal\u00e1nosan elfogadott 4 kcal\/g.<sup><\/sup>&nbsp;M\u00edg az eur\u00f3pai szab\u00e1lyoz\u00e1sok gyakran egys\u00e9ges\u00edtik ezt 2,4 kcal\/g-ra c\u00edmk\u00e9z\u00e9si c\u00e9lokra a norm\u00e1l em\u00e9szt\u00e9s sor\u00e1n a b\u00e9lben val\u00f3 nem teljes felsz\u00edv\u00f3d\u00e1s miatt, a rendszeres inf\u00fazi\u00f3val t\u00f6rt\u00e9n\u0151 energiahozam, amit a bel\u00e9legz\u00e9s ut\u00e1nz\u00e1s\u00e1val \u00e9r\u00fcnk el, k\u00f6zelebb van a 4,32 kcal\/g \u00e9rt\u00e9khez.<sup><\/sup>&nbsp;Ez a k\u00fcl\u00f6nbs\u00e9g abb\u00f3l ad\u00f3dik, hogy a lenyelt glicerin nem sz\u00edv\u00f3dik fel teljes m\u00e9rt\u00e9kben, m\u00edg a bel\u00e9legzett vagy intrav\u00e9n\u00e1san adott glicerin magas hat\u00e9konys\u00e1ggal jut a sziszt\u00e9m\u00e1s kering\u00e9sbe, ahol azonnali metabolikus oxid\u00e1ci\u00f3ra k\u00e9sz.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Propylene_Glycol_12-Propanediol\"><\/span>Propil\u00e9nglikol (1,2-Propanediol)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><a href=\"https:\/\/pubchem.ncbi.nlm.nih.gov\/compound\/Propylene-Glycol\">Propil\u00e9nglikol<\/a> egy diol, amelyet sz\u00e9les k\u00f6rben haszn\u00e1lnak \u00e9lelmiszer-adal\u00e9kanyagk\u00e9nt \u00e9s old\u00f3szerk\u00e9nt. Ellent\u00e9tben a glicerinnel, amely k\u00f6zvetlen lipid metabolit, a PG egy szintetikus folyad\u00e9k, amely metaboliz\u00e1l\u00f3dik olyan szubsztr\u00e1tokk\u00e1, amelyek bel\u00e9pnek az energiaciklusba. K\u00e9miailag sz\u00e9nhidr\u00e1tk\u00e9nt oszt\u00e1lyozz\u00e1k a t\u00e1pl\u00e1lkoz\u00e1si c\u00edmk\u00e9z\u00e9s sor\u00e1n, \u00e9s k\u00f6r\u00fclbel\u00fcl 4 kcal\/g kal\u00f3riatartalommal rendelkezik.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>B\u00e1r a PG energi\u00e1t szolg\u00e1ltat, nem \u201ecukor\u201d a hagyom\u00e1nyos \u00e9rtelemben. Gl\u00fck\u00f3z anyagcsere \u00fatvonalakkal l\u00e9p k\u00f6lcs\u00f6nhat\u00e1sba, \u00e1talakulva piruv\u00e1tt\u00e1 \u00e9s lakt\u00e1tt\u00e1.<sup><\/sup>&nbsp;Ez a k\u00fcl\u00f6nbs\u00e9g l\u00e9nyeges a v\u00e9rcukorszintre gyakorolt hat\u00e1s\u00e1nak meg\u00e9rt\u00e9s\u00e9ben; mik\u00f6zben sz\u00e9natomokat szolg\u00e1ltat az energiaciklushoz, nem okoz ugyan\u00fagy v\u00e9rcukorszint-emelked\u00e9st, mint a szachar\u00f3z vagy a gl\u00fck\u00f3z. Anyagcser\u00e9je els\u0151sorban a m\u00e1jban t\u00f6rt\u00e9nik, ahol laktaldehidd\u00e9 oxid\u00e1l\u00f3dik, majd lakt\u00e1tt\u00e1 alakul, \u00e9s a Cori-ciklusba ker\u00fcl.<sup><\/sup>&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Calculating_Vape_Juice_Calories_Theoretical_vs_Physiological_Energy\"><\/span>Vapek\u00fara kal\u00f3ri\u00e1inak sz\u00e1m\u00edt\u00e1sa: Elm\u00e9leti vs. fiziol\u00f3giai energia<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ha valaki or\u00e1lisan fogyasztan\u00e1 az e-liquidet\u2014egy vesz\u00e9lyes cselekedet a nikotintoxik\u00e1ci\u00f3 miatt\u2014a kal\u00f3riatartalom k\u00f6zvetlen\u00fcl kisz\u00e1m\u00edthat\u00f3 a komponensek t\u00f6mege \u00e9s kal\u00f3riatartalma alapj\u00e1n. Egy standard 10 ml-es e-liquid \u00fcveg eset\u00e9ben a s\u0171r\u0171s\u00e9g v\u00e1ltoz\u00f3 a kever\u00e9k szerint, de \u00e1tlagosan k\u00f6r\u00fclbel\u00fcl 1,15 g\/ml (VG kb. 1,26 g\/ml, PG kb. 1,04 g\/ml).<sup><\/sup>&nbsp;Ez azt jelenti, hogy egy 10 ml-es \u00fcveg k\u00f6r\u00fclbel\u00fcl 11,5 gramm folyad\u00e9kot tartalmaz. Egy \u00e1tlagos kal\u00f3riatartalom k\u00f6r\u00fclbel\u00fcl 4 kcal\/g, \u00edgy az \u00fcveg \u00f6sszes energiatartalma k\u00f6r\u00fclbel\u00fcl 46 kcal.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-1024x559.jpg\" alt=\"Van Kal\u00f3ria az E-cigarett\u00e1ban? Tudom\u00e1nyosan Al\u00e1t\u00e1masztott \u00datmutat\u00f3 a Keto \u00e9s B\u00f6jt\u00f6l\u00e9shez vape juice kal\u00f3ria vs \u00e9tel \u00f6sszehasonl\u00edt\u00e1s 2 1024x559\" class=\"wp-image-4242\" title=\"Van Kal\u00f3ria az E-cigarett\u00e1ban? Tudom\u00e1nyosan Al\u00e1t\u00e1masztott \u00datmutat\u00f3 a Keto \u00e9s B\u00f6jt\u00f6l\u00e9shez vape juice kal\u00f3ria vs \u00e9tel \u00f6sszehasonl\u00edt\u00e1s 2 1024x559SOKVAPE.COM\" srcset=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-1024x559.jpg 1024w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-300x164.jpg 300w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-768x419.jpg 768w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-1536x838.jpg 1536w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-2048x1117.jpg 2048w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-18x10.jpg 18w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-600x327.jpg 600w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-64x35.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">A Vape juice kal\u00f3ri\u00e1inak r\u00e9szletes \u00f6sszehasonl\u00edt\u00e1sa az \u00e9lelmiszerekkel a SOKVAPE \u00e1ltal.<\/figcaption><\/figure>\n\n\n\n<p>Ez\u00e9rt egy m\u00e9rs\u00e9kelt vaporiz\u00e1l\u00f3, aki naponta 2\u20135 ml folyad\u00e9kot fogyaszt&nbsp;<sup><\/sup>&nbsp;technikai \u00e9rtelemben 8\u201323 kcal potenci\u00e1lis energi\u00e1t p\u00e1rologtat el naponta. Azonban a kritikus tudom\u00e1nyos k\u00e9rd\u00e9s nem az, hogy mi van az \u00fcvegben, hanem az, hogy mit tart meg a test. Az a feltev\u00e9s, hogy a bel\u00e9legzett kal\u00f3ri\u00e1k megegyeznek a lenyelt kal\u00f3ri\u00e1kkal, fiziol\u00f3giailag hib\u00e1s, mivel az alkalmaz\u00e1si \u00fat jelent\u0151sen megv\u00e1ltoztatja az anyagcsere sors\u00e1t \u00e9s az energia hat\u00e9kony megszerz\u00e9s\u00e9t.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>Komponens<\/td><td>Vegyi Oszt\u00e1ly<\/td><td>Kal\u00f3riatartalom (kcal\/g)<\/td><td>Anyagcsere \u00dat<\/td><\/tr><tr><td><strong>Z\u00f6lds\u00e9g Glicerin (VG)<\/strong><\/td><td>Cukoralkohol \/ Lipid V\u00e1z<\/td><td>4.32<\/td><td>Glicerol-3-Foszf\u00e1t -&gt; Gl\u00fckoneogenezis (M\u00e1j)<\/td><\/tr><tr><td><strong>Propil\u00e9nglikol (PG)<\/strong><\/td><td>Diol \/ Sz\u00e9nhidr\u00e1t<\/td><td>~4.00<\/td><td>Lactaldehid -&gt; Lakt\u00e1t -&gt; Cori ciklus<\/td><\/tr><tr><td><strong>Szukral\u00f3z<\/strong><\/td><td>Nem T\u00e1pl\u00e1l\u00f3 \u00c9des\u00edt\u0151szer<\/td><td>0 (Ember)<\/td><td>Kiv\u00e1laszt\u00f3dik \/ Potenci\u00e1lis inzulin modul\u00e1ci\u00f3 (T1R3)<\/td><\/tr><tr><td><strong>Nikotin<\/strong><\/td><td>Alkaloid<\/td><td>Elhanyagolhat\u00f3<\/td><td>Serkent\u0151 \/ Thermog\u00e9n (N\u00f6veli az alapanyagcsere-r\u00e1t\u00e1t)<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Aerosol_Dosimetry_Inhalation_Deposition_and_Retention\"><\/span>Aeroszol d\u00f3zimetri\u00e1ja: Bel\u00e9legz\u00e9s, lerak\u00f3d\u00e1s \u00e9s megtart\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A vaporiz\u00e1ci\u00f3 kal\u00f3riatartalm\u00e1nak pontos \u00e9rt\u00e9kel\u00e9s\u00e9hez meg kell vizsg\u00e1lni a aeroszol lerak\u00f3d\u00e1s\u00e1nak dinamik\u00e1j\u00e1t az emberi l\u00e9gz\u0151rendszerben. Az e-cigaretta aeroszolok dinamikusak; elp\u00e1rolognak, kondenz\u00e1l\u00f3dnak \u00e9s hygroszk\u00f3pos n\u00f6veked\u00e9st mutatnak a magas p\u00e1ratartalm\u00fa l\u00e9gz\u0151rendszerben.<sup><\/sup>&nbsp;Az energiafelv\u00e9tel hat\u00e9konys\u00e1ga nagym\u00e9rt\u00e9kben f\u00fcgg az aeroszol lerak\u00f3d\u00e1si h\u00e1nyad\u00e1t\u00f3l a l\u00e9gz\u0151rendszerben \u00e9s a k\u00e9s\u0151bbi felsz\u00edv\u00f3d\u00e1st\u00f3l a v\u00e9r\u00e1ramba.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Particle_Size_and_Deposition_Dynamics\"><\/span>R\u00e9szecskem\u00e9ret \u00e9s lerak\u00f3d\u00e1si dinamik\u00e1k<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Az e-cigaretta aeroszolok t\u00f6megk\u00f6z\u00e9ppontos aerodinamikai \u00e1tm\u00e9r\u0151je (MMAD) \u00e1ltal\u00e1ban 0,6 \u00e9s 1,2 mikrom\u00e9ter (\u00b5m) k\u00f6z\u00f6tt van. Ez a r\u00e9szecskem\u00e9ret-eloszl\u00e1s kritikus a lerak\u00f3d\u00e1s hely\u00e9nek meghat\u00e1roz\u00e1s\u00e1ban. A nagyobb cseppek \u00e9s hygroszk\u00f3pos n\u00f6veked\u00e9sre hajlamos r\u00e9szecsk\u00e9k <strong>\u00e1ltal\u00e1ban le\u00fclepednek<\/strong> a fejben \u00e9s a sz\u00e1j\u00fcregben. Tanulm\u00e1nyok szerint egy jelent\u0151s h\u00e1nyad\u2014egyes formul\u00e1ci\u00f3k eset\u00e9ben ak\u00e1r 50%-ig\u2014lerak\u00f3dhat az oropharyngealis r\u00e9gi\u00f3ban.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Az 1 \u00b5m-es r\u00e9szecsk\u00e9k a tracheobronchialis (TB) r\u00e9gi\u00f3ban lerak\u00f3dnak \u00fcleped\u00e9s \u00e9s impakci\u00f3 r\u00e9v\u00e9n. A kisebb r\u00e9szecsk\u00e9k (<strong>&lt;0,5<\/strong> \u00b5m) a m\u00e9ly t\u00fcd\u0151be (alveol\u00e1ris r\u00e9gi\u00f3) hatolnak, ahol a g\u00e1zcsere zajlik. Kutat\u00e1sok <strong>becslik<\/strong> hogy <strong>7%<\/strong> to <strong>30%<\/strong> a r\u00e9szecsk\u00e9k<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Caloric_Retention_Rates_Do_You_Exhale_or_Absorb_Vaping_Calories\"><\/span>Kal\u00f3riamegtart\u00e1si ar\u00e1nyok: Kil\u00e9legzed vagy felsz\u00edvod a vaping kal\u00f3ri\u00e1kat?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>a alveol\u00e1ris r\u00e9gi\u00f3ban <strong>lerak\u00f3dnak. Ez a m\u00e9ly t\u00fcd\u0151ben t\u00f6rt\u00e9n\u0151 lerak\u00f3d\u00e1s lehet\u0151v\u00e9 teszi a gyors sziszt\u00e9m\u00e1s felsz\u00edv\u00f3d\u00e1st, megker\u00fclve a m\u00e1j els\u0151 passz metabolizmus\u00e1t.<\/strong> Ellent\u00e9tben a cigarettaf\u00fcsttel, amely <strong>szil\u00e1rd r\u00e9szecsk\u00e9ket tartalmaz, az e-cigaretta aeroszol<\/strong> ill\u00e9kony folyad\u00e9kokat tartalmaz. A ny\u00e1lkah\u00e1rtya <strong>gyorsan felsz\u00edv\u00f3dik<\/strong> ezek a folyad\u00e9kok biztos\u00edtj\u00e1k a magas sziszt\u00e9m\u00e1s retenci\u00f3t. A kil\u00e9legzett leveg\u0151 \u00e9s a bel\u00e9legzett g\u0151z m\u00e9r\u00e9s\u00e9re ir\u00e1nyul\u00f3 kutat\u00e1sok azt mutatj\u00e1k, hogy a test <strong>megtartja<\/strong> a bel\u00e9legzett PG-t \u00e9s VG-t rendk\u00edv\u00fcl magas ar\u00e1nyban. Tanulm\u00e1nyok azt mutatj\u00e1k, hogy <strong>a test a VG 89%-\u00e1t \u00e9s a PG 92%-\u00e1t tartja meg<\/strong> sziszt\u00e9m\u00e1san.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Ez a meg\u00e1llap\u00edt\u00e1s \u00e9rv\u00e9nytelen\u00edti azt a k\u00f6zkelet\u0171 laikus v\u00e9leked\u00e9st, hogy \u201ekil\u00e9legzed a kal\u00f3ri\u00e1kat\u201d. <strong>Az emberi test felsz\u00edvja<\/strong> a bel\u00e9legzett e-liquid t\u00f6meg\u00e9nek t\u00falnyom\u00f3 t\u00f6bbs\u00e9g\u00e9t. Ha 5 ml (kb. 5,75 g) folyad\u00e9kot p\u00e1rologtatsz, <strong>a ny\u00e1lkah\u00e1rtya sz\u00f6vete \u00e9s a v\u00e9r\u00e1ram felveszi<\/strong> k\u00f6r\u00fclbel\u00fcl 5,2 gramm PG\/VG-t. Ez a magas retenci\u00f3s r\u00e1ta meger\u0151s\u00edti, hogy a palackb\u00f3l sz\u00e1m\u00edtott elm\u00e9leti kal\u00f3riaterhel\u00e9s szinte azonos a felsz\u00edv\u00f3dott terhel\u00e9ssel, m\u00ednusz a kil\u00e9gz\u00e9s sor\u00e1n elvesztett kis h\u00e1nyad.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>A \u201eLenyelt\u201d Frakci\u00f3: A Felsz\u00edv\u00f3d\u00e1s Rejtett \u00datvonala<\/p>\n\n\n\n<p>A kal\u00f3riabesorol\u00e1s kritikus, gyakran figyelmen k\u00edv\u00fcl hagyott vektora az aeroszol kondenz\u00e1ci\u00f3j\u00e1nak v\u00e9letlen lenyel\u00e9se. A sz\u00e1j\u00fcreget (nyelv, arc, garat) \u00e9r\u0151 aeroszol visszaalakul foly\u00e9kony form\u00e1ba. Ez a kondenz\u00e1tum keveredik a ny\u00e1llal; <strong>a felhaszn\u00e1l\u00f3 ezut\u00e1n lenyeli<\/strong>, elk\u00fcldve a folyad\u00e9kot a gyomor-b\u00e9l traktusba a szok\u00e1sos em\u00e9szt\u00e9shez.\u00a0\u00a0<\/p>\n\n\n\n<p>A becsl\u00e9sek szerint a nikotin lerak\u00f3d\u00e1s\u00e1nak ak\u00e1r 50%-a is a sz\u00e1jban \u00e9s a garatban t\u00f6rt\u00e9nik. Ha ezt az old\u00f3szerekre alkalmazzuk, az azt jelenti, hogy <strong>a felhaszn\u00e1l\u00f3k val\u00f3j\u00e1ban lenyelik<\/strong> a p\u00e1rologtatott folyad\u00e9k fel\u00e9t sz\u00e1jon \u00e1t, ahelyett, hogy <strong>felsz\u00edvn\u00e1k azt<\/strong> a t\u00fcd\u0151n kereszt\u00fcl. Ez a k\u00fcl\u00f6nbs\u00e9g l\u00e9tfontoss\u00e1g\u00fa, mert a lenyelt PG\/VG serkenti a gyomor cefalikus v\u00e1laszait, \u00e9s bel\u00e9p a port\u00e1lis v\u00e9n\u00e1ba, k\u00f6zvetlen\u00fcl befoly\u00e1solva a m\u00e1j anyagcser\u00e9j\u00e9t, m\u00edg a bel\u00e9legzett PG\/VG bel\u00e9p a sziszt\u00e9m\u00e1s kering\u00e9sbe, kezdetben megker\u00fclve a m\u00e1jat.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Summary_of_Dosimetry\"><\/span>D\u00f3zimetri \u00f6sszegz\u00e9se<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>A rendelkez\u00e9sre \u00e1ll\u00f3 adatok felhaszn\u00e1l\u00e1s\u00e1val megalkothatjuk<\/strong> egy tipikus napi fogyaszt\u00e1si forgat\u00f3k\u00f6nyv. Egy felhaszn\u00e1l\u00f3 sz\u00e1m\u00e1ra, aki naponta 5 ml e-liquidet haszn\u00e1l:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Teljes t\u00f6meg:<\/strong>&nbsp;~6 gramm.<\/li>\n\n\n\n<li><strong>Felsz\u00edv\u00f3dott t\u00f6meg:<\/strong>&nbsp;~5,4 gramm (felt\u00e9telezve, hogy 90% megtart\u00e1s).<\/li>\n\n\n\n<li><strong>Bevitel \u00fatja:<\/strong>&nbsp;K\u00f6r\u00fclbel\u00fcl 2,7 g lenyelve (GI-traktus) \u00e9s 2,7 g felsz\u00edv\u00f3dva (T\u00fcd\u0151).<\/li>\n\n\n\n<li><strong>Teljes energia terhel\u00e9s:<\/strong>&nbsp;~22 kcal\/nap.<\/li>\n<\/ul>\n\n\n\n<p>B\u00e1r a 22 kcal elhanyagolhat\u00f3 egy 2000 kcal-os \u00e9trendhez k\u00e9pest (ami k\u00f6r\u00fclbel\u00fcl 1% napi bevitelnek felel meg), m\u00e9gis jelen van k\u00e9miailag. Ezeknek a kal\u00f3ri\u00e1knak az anyagcsere-feldolgoz\u00e1sa azonban a komplexit\u00e1s forr\u00e1sa, k\u00fcl\u00f6n\u00f6sen azok sz\u00e1m\u00e1ra, akik speci\u00e1lis anyagcsere probl\u00e9m\u00e1kkal, p\u00e9ld\u00e1ul cukorbetegs\u00e9ggel vagy ketog\u00e9n di\u00e9t\u00e1n vannak.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>L\u00e9gz\u0151r\u00e9gi\u00f3<\/td><td>Depos\u00edci\u00f3 frakci\u00f3 (%)<\/td><td>A lerak\u00f3dott t\u00f6meg sorsa<\/td><\/tr><tr><td><strong>Fej \/ Oropharyngealis<\/strong><br><br><\/td><td>35% &#8211; 50%<\/td><td><strong>Lenyel\u00e9s<\/strong> (Ny\u00e1l\u00e1val egy\u00fctt lenyelve -&gt; GI-traktus)<\/td><\/tr><tr><td><strong>Tracheobronchialis<\/strong><\/td><td>30% &#8211; 40%<\/td><td><strong>Felsz\u00edv\u00f3d\u00e1s<\/strong>&nbsp;(Ny\u00e1lkah\u00e1rtya-k\u00f6h\u00f6g\u0151 \/ Sziszt\u00e9m\u00e1s felsz\u00edv\u00f3d\u00e1s)<\/td><\/tr><tr><td><strong>Alveol\u00e1ris (m\u00e9ly t\u00fcd\u0151)<\/strong><\/td><td>10% &#8211; 25%<\/td><td><strong>Gyors felsz\u00edv\u00f3d\u00e1s<\/strong>&nbsp;(K\u00f6zvetlen\u00fcl a sziszt\u00e9m\u00e1s kering\u00e9sbe)<\/td><\/tr><tr><td><strong>Kil\u00e9gzett<\/strong><\/td><td>10% &#8211; 15%<\/td><td>K\u00f6rnyezetbe vesz\u00edtett<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metabolic_Fate_of_Propylene_Glycol\"><\/span>A propil\u00e9nglikol metabolikus sorsa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Amint a Propil\u00e9nglikol beker\u00fcl a v\u00e9r\u00e1ramba\u2014ak\u00e1r az alveol\u00e1ris kapill\u00e1ris h\u00e1l\u00f3zaton kereszt\u00fcl, ak\u00e1r b\u00e9lfelsz\u00edv\u00f3d\u00e1ssal\u2014metabolikus \u00e1talakul\u00e1son megy kereszt\u00fcl. Nem inert anyag, hanem egy biol\u00f3giailag akt\u00edv molekula, amely a k\u00f6zponti energia\u00fatvonalakba kapcsol\u00f3dik.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Lactate_Pathway\"><\/span>A lakt\u00e1t \u00fatja<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A m\u00e1j els\u0151sorban metaboliz\u00e1lja a propil\u00e9nglikolt, kisebb m\u00e9rt\u00e9kben a vese, az alkohol dehidrogen\u00e1z (ADH) enzim seg\u00edts\u00e9g\u00e9vel. A metabolikus \u00fat oxid\u00e1lja a PG-t laktaldehidre, amely <strong>tov\u00e1bb alakul<\/strong> lakt\u00e1tv\u00e1 (tejsavv\u00e1) vagy piruv\u00e1tt\u00e1.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>Ez a folyamat lakt\u00e1tot termel, amely a <strong>Cori-ciklust<\/strong>t\u00fczel\u00e9kk\u00e9nt szolg\u00e1l. Ebben az \u00fatvonalban a m\u00e1j kapja a lakt\u00e1tot (amelyet az izom anaerob glikol\u00edzise hoz l\u00e9tre), \u00e9s <strong>\u00e1talak\u00edtja gl\u00fck\u00f3zz\u00e1<\/strong>. A m\u00e1j ezt a gl\u00fck\u00f3zt visszak\u00fcldi az izmokba, ahol a <strong>test metaboliz\u00e1lja<\/strong> \u00fajra lakt\u00e1tt\u00e1. Ez azt jelenti, hogy a PG k\u00e9miailag gl\u00fckog\u00e9n, vagyis sz\u00e9nhidr\u00e1ttartalm\u00fa alapanyagokat szolg\u00e1ltat, amelyeket a m\u00e1j felhaszn\u00e1lhat gl\u00fck\u00f3z szint\u00e9zis\u00e9hez.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Impact_on_Blood_Parameters\"><\/span>Hat\u00e1s a v\u00e9rparam\u00e9terekre<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A PG inhal\u00e1ci\u00f3j\u00e1t \u00e9s inf\u00fazi\u00f3j\u00e1t vizsg\u00e1l\u00f3 klinikai vizsg\u00e1latok m\u00e9rhet\u0151 fiziol\u00f3giai v\u00e1ltoz\u00e1sokat mutatnak. Az inf\u00fazi\u00f3 vagy magas d\u00f3zis\u00fa PG-expoz\u00edci\u00f3 n\u00f6velheti a sz\u00e9rum lakt\u00e1tszintet.<sup><\/sup>&nbsp;Ez a n\u00f6veked\u00e9s az anaerob edz\u00e9s metabolikus mell\u00e9kterm\u00e9keit ut\u00e1nozza. Ritka esetekben, amelyek a vaporiz\u00e1l\u00e1sban nem jellemz\u0151ek, de ipari balesetek vagy magas d\u00f3zis\u00fa gy\u00f3gyszeres kezel\u00e9s eset\u00e9n gyakoriak, ez lacticus acidosishoz vezethet.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Kecske-kutat\u00e1sokban a PG-adagol\u00e1s n\u00f6velte a plazma lakt\u00e1tszintet, amely 40 percen bel\u00fcl tet\u0151zik. Azonban, ellent\u00e9tben a glicerinnel, a PG-inf\u00fazi\u00f3 nem okozott akut m\u00f3don olyan m\u00e9rt\u00e9k\u0171 v\u00e9rcukorszint-emelked\u00e9st, ami azt sugalln\u00e1, hogy a gl\u00fck\u00f3zz\u00e1 alakul\u00e1s lassabb vagy szab\u00e1lyozottabb a lakt\u00e1t intermedi\u00e1risokon kereszt\u00fcl. Ez arra utal, hogy b\u00e1r a PG energi\u00e1t szolg\u00e1ltat, <strong>a test metabolikus \u00fatvonalai korl\u00e1tozz\u00e1k<\/strong> a gl\u00fck\u00f3z \u00e1talakul\u00e1si ar\u00e1nya, megakad\u00e1lyozva a k\u00f6zvetlen cukorfogyaszt\u00e1ssal j\u00e1r\u00f3 azonnali glik\u00e9mi\u00e1s ingadoz\u00e1sokat.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"_Implications_for_Vapers\"><\/span>&nbsp;K\u00f6vetkezm\u00e9nyek vaperez\u0151k sz\u00e1m\u00e1ra<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Egy vapero sz\u00e1m\u00e1ra a PG folyamatos alacsony szint\u0171 bel\u00e9legz\u00e9se egyenletes tejsavsziv\u00e1rg\u00e1st eredm\u00e9nyez a v\u00e9r\u00e1ramba. Ez val\u00f3sz\u00edn\u0171leg nem okoz acid\u00f3zist eg\u00e9szs\u00e9ges egy\u00e9nekn\u00e9l, de sz\u00e9nhidr\u00e1t energia nem-gl\u00fck\u00f3z forr\u00e1s\u00e1t jelenti. Szigor\u00fa ketog\u00e9n di\u00e9t\u00e1n l\u00e9v\u0151kn\u00e9l a k\u00fcls\u0151 tejsav \u00e9s piruv\u00e1t bevezet\u00e9se elm\u00e9letileg verseng a keton testek oxid\u00e1ci\u00f3j\u00e1\u00e9rt. Ez azonban ez a kis napi bevitel <strong>ritk\u00e1n \u00e9ri el<\/strong> a teljesen meg\u00e1ll\u00edtani k\u00edv\u00e1nt ketogenezis k\u00fcsz\u00f6b\u00e9rt\u00e9k\u00e9t. A test a tejsavat energiak\u00e9nt vagy gl\u00fckoneogenezishez haszn\u00e1lja, de a teljes kal\u00f3riatartalom minim\u00e1lis marad.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Metabolic_Fate_of_Vegetable_Glycerin_Glycerol\"><\/span>A z\u00f6lds\u00e9g glicerin (Glicerol) metabolikus sorsa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A Glicerol k\u00f6zvetlenebb metabolikus szubsztr\u00e1t, mint a PG. A trigliceridek v\u00e1zak\u00e9nt k\u00f6zponti szerepet t\u00f6lt be az energia homeoszt\u00e1zis\u00e1ban, k\u00fcl\u00f6n\u00f6sen \u00e9hez\u00e9si \u00e1llapotokban, amikor a test lipol\u00edzissel nyer energi\u00e1t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Gluconeogenesis_and_Glycolysis\"><\/span>Gluconeogenezis \u00e9s glikol\u00edzis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A felsz\u00edv\u00f3d\u00e1s sor\u00e1n a glycerol-kin\u00e1z enzim <strong>foszforil\u00e1lja<\/strong> a glicerolt glycerol-3-foszf\u00e1tt\u00e1. Ez a k\u00f6ztes anyag egy metabolikus forg\u00f3pont. A test <strong>\u00e1talakul<\/strong> bel\u0151le dihidroxiacetonn\u00e1 foszf\u00e1tt\u00e1 (DHAP), \u00e9s <strong>oxid\u00e1lja<\/strong> a glikol\u00edzis sor\u00e1n azonnal ATP-t termelve. Alternat\u00edvak\u00e9nt a m\u00e1jban, k\u00fcl\u00f6n\u00f6sen \u00e9hez\u00e9si \u00e1llapotokban, a glycerol-3-foszf\u00e1t els\u0151dleges szubsztr\u00e1t az \u00faj gl\u00fck\u00f3z szint\u00e9zis\u00e9hez gl\u00fckoneogenezis \u00fatj\u00e1n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Inhalation_vs_Ingestion_The_Route_Matters\"><\/span>Bel\u00e9legz\u00e9s vs. lenyel\u00e9s: A \u00fatvonal sz\u00e1m\u00edt<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Kutat\u00e1sok szerint elt\u00e9r\u0151 metabolikus sorsok alakulnak ki a bead\u00e1si m\u00f3d f\u00fcggv\u00e9ny\u00e9ben. Az or\u00e1lis glycerol gyorsan bel\u00e9p a port\u00e1lis v\u00e9na \u00fatj\u00e1n, el\u00e9ri a m\u00e1jat, ahol a glycerol-kin\u00e1z aktivit\u00e1s magas. Tanulm\u00e1nyok kimutatt\u00e1k, hogy az or\u00e1lis glycerol hat\u00e9konyan alakul gl\u00fck\u00f3zz\u00e1, n\u00f6velve a v\u00e9rcukorszintet.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"559\" src=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-1024x559.jpg\" alt=\"Van Kal\u00f3ria az E-cigarett\u00e1ban? Tudom\u00e1nyosan Al\u00e1t\u00e1masztott \u00datmutat\u00f3 a Keto \u00e9s B\u00f6jt\u00f6l\u00e9shez bel\u00e9legzett glicerin metabolizmus vs lenyel\u00e9si \u00fatvonal 1024x559\" class=\"wp-image-4243\" title=\"Van Kal\u00f3ria az E-cigarett\u00e1ban? Tudom\u00e1nyosan Al\u00e1t\u00e1masztott \u00datmutat\u00f3 a Keto \u00e9s B\u00f6jt\u00f6l\u00e9shez bel\u00e9legzett glicerin metabolizmus vs lenyel\u00e9si \u00fatvonal 1024x559SOKVAPE.COM\" srcset=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-1024x559.jpg 1024w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-300x164.jpg 300w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-768x419.jpg 768w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-1536x838.jpg 1536w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-2048x1117.jpg 2048w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-18x10.jpg 18w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-600x327.jpg 600w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/nhaled-glycerin-metabolism-vs-ingestion-pathway-64x35.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><mark style=\"background-color:rgba(0, 0, 0, 0)\" class=\"has-inline-color has-ast-global-color-0-color\">A metabolikus ker\u00fcl\u0151\u00fat. Ellent\u00e9tben az \u00e9tellel, amely a m\u00e1j els\u0151 passz\u00e1zs hat\u00e1s\u00e1n kereszt\u00fcl inzulint szabad\u00edt fel (\u00fat A), a bel\u00e9legzett g\u0151z k\u00f6zvetlen\u00fcl a v\u00e9r\u00e1ramba jut a t\u00fcd\u0151n kereszt\u00fcl (\u00fat B). Ez a parenter\u00e1lis felsz\u00edv\u00f3d\u00e1s magyar\u00e1zza, mi\u00e9rt sz\u00e1ll\u00edt a vaporiz\u00e1l\u00e1s elhanyagolhat\u00f3 kal\u00f3riat\u00f6meget, annak ellen\u00e9re, hogy az e-liquid energia-d\u00fas molekul\u00e1kat tartalmaz.<\/mark><\/figcaption><\/figure>\n\n\n\n<p>Ezzel szemben a bel\u00e9legzett glycerol k\u00f6zvetlen\u00fcl jut a sziszt\u00e9m\u00e1s kering\u00e9sbe. B\u00e1r v\u00e9g\u00fcl el\u00e9ri a m\u00e1jat, a perif\u00e9ri\u00e1s sz\u00f6veteket is \u00e1tj\u00e1rja. \u00c9rdekes m\u00f3don az intrav\u00e9n\u00e1s glycerol (amely a sziszt\u00e9m\u00e1s felsz\u00edv\u00f3d\u00e1st szimul\u00e1lja) tanulm\u00e1nyai magasabb tejsavv\u00e1 alakul\u00e1st mutattak az or\u00e1lis bead\u00e1shoz k\u00e9pest. Ez arra utal, hogy <strong>a nem-hepatikus sz\u00f6vetek (p\u00e9ld\u00e1ul izom vagy t\u00fcd\u0151) metaboliz\u00e1lhatj\u00e1k a glycerolt<\/strong> tejsavv\u00e1, amikor az megker\u00fcli a m\u00e1j els\u0151 passz\u00e1zs\u00e1t. Ez a perif\u00e9ri\u00e1s anyagcsere cs\u00f6kkentheti az azonnali glik\u00e9mi\u00e1s hat\u00e1st az elfogyaszt\u00e1shoz k\u00e9pest.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Glycemic_Impact\"><\/span>Glik\u00e9mi\u00e1s hat\u00e1s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Fokozza a vaporiz\u00e1l\u00e1s a v\u00e9rcukorszintet? \u00c1llati modellek adnak n\u00e9mi betekint\u00e9st. A egerek glycerol aeroszolnak val\u00f3 kitetts\u00e9ge n\u00f6velte a kering\u0151 glycerol szintj\u00e9t. N\u0151st\u00e9ny egerekn\u00e9l ez a kitetts\u00e9g n\u00f6velte a m\u00e1j triglicerid szintj\u00e9t, jelezve, hogy a bel\u00e9legzett glycerol akt\u00edvan metaboliz\u00e1l\u00f3dik \u00e9s zs\u00edrr\u00e1 t\u00e1rol\u00f3dik.<sup><\/sup>&nbsp;L\u00e9nyeges, hogy az akut kitetts\u00e9g nem okozott jelent\u0151s v\u00e9rcukorszint-emelked\u00e9st az \u00e9hgyomri egerekn\u00e9l, b\u00e1r enyh\u00e9n megv\u00e1ltoztatta a gl\u00fck\u00f3z toleranci\u00e1t a kr\u00f3nikus kitetts\u00e9g sor\u00e1n.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Az intrav\u00e9n\u00e1s glycerol emberi adataib\u00f3l az der\u00fcl ki, hogy b\u00e1r anti-ketog\u00e9n hat\u00e1s\u00fa, <strong>eloszt\u00e1si t\u00e9rfogat \u00e9s perif\u00e9ri\u00e1s anyagcsere tomp\u00edt\u00e1sa<\/strong> k\u00e9pess\u00e9ge a gl\u00fck\u00f3z megugr\u00e1s\u00e1ra az or\u00e1lis bead\u00e1shoz k\u00e9pest. Ez\u00e9rt a bel\u00e9legzett VG gl\u00fck\u00f3ztermel\u00e9shez szolg\u00e1l szubsztr\u00e1tk\u00e9nt. B\u00e1r a \u201ecs\u00facs\u201d tal\u00e1n enyh\u00e9n cs\u00f6kken az \u00e9dess\u00e9g elfogyaszt\u00e1s\u00e1hoz k\u00e9pest, a neh\u00e9z vapel\u00e9s sor\u00e1n folyamatosan be\u00e1raml\u00f3 glicerin biztos\u00edtja a gl\u00fckoneogenezishez sz\u00fcks\u00e9ges el\u0151anyagokat. Diab\u00e9teszes vagy szigor\u00fa keto di\u00e9t\u00e1z\u00f3 sz\u00e1m\u00e1ra ez \u201erejtett\u201d gl\u00fck\u00f3zprekurzorok forr\u00e1sa, b\u00e1r a teljes t\u00f6meg (2-5 g\/nap) nagyj\u00e1b\u00f3l egy te\u00e1skan\u00e1l cukor sz\u00f3r\u00e1s\u00e1nak t\u00f6red\u00e9k\u00e9vel egyen\u00e9rt\u00e9k\u0171 16 \u00f3r\u00e1n kereszt\u00fcl.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_Insulin_Question_Cephalic_Phase_and_Sweet_Taste_Receptors\"><\/span>Az inzulin k\u00e9rd\u00e9se: Cephalic f\u00e1zis \u00e9s az \u00e9des \u00edz receptorok<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>Tal\u00e1n a legvitatottabb k\u00e9rd\u00e9s az eg\u00e9szs\u00e9g\u00fcgyi tudatos vaperek sz\u00e1m\u00e1ra nem maga a kal\u00f3riatartalom, hanem a hormon\u00e1lis v\u00e1lasz a&nbsp;<em>\u00e9des \u00e9rz\u00e9s<\/em>&nbsp;re<a href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/9062523\/\">A fejcs\u00facs f\u00e1zis\u00fa inzulin felszabadul\u00e1s<\/a>\u201d (CPIR) \u00e9s a k\u00fcls\u0151 nyelv \u00e9rz\u00e9kel\u0151 receptorainak aktiv\u00e1l\u00e1sa egy potenci\u00e1lis mechanizmust jelent, amely r\u00e9v\u00e9n a vapel\u00e9s hat\u00e1ssal lehet az anyagcser\u00e9re, f\u00fcggetlen\u00fcl a kal\u00f3ri\u00e1kt\u00f3l.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cephalic_Phase_Insulin_Release_CPIR\"><\/span>Cephalic f\u00e1zis inzulin felszabadul\u00e1s (CPIR)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A CPIR egy reflex, amikor az agy utas\u00edtja a hasny\u00e1lmirigyet, hogy inzulint szabad\u00edtson fel a gl\u00fck\u00f3z v\u00e1rakoz\u00e1s\u00e1ra, amit az \u00e9tel \u00edze, szaga vagy l\u00e1tv\u00e1nya v\u00e1lt ki.<sup><\/sup>&nbsp;A mechanizmus mag\u00e1ban foglalja az \u00e9des \u00edz receptorokat (T1R2\/T1R3) a sz\u00e1jon bel\u00fcl, amelyek a vagus ideget jelezve serkentik a hasny\u00e1lmirigy b\u00e9ta sejtjeit.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>A legt\u00f6bb e-liquiddel intenz\u00edven \u00e9des\u00edtettek, gyakran sucralose (Splenda) vagy etil-maltol hozz\u00e1ad\u00e1s\u00e1val, a VG term\u00e9szetes \u00e9dess\u00e9ge mellett. Az adatok a nem t\u00e1pl\u00e1l\u00f3 \u00e9des\u00edt\u0151szerek (NNS) \u00e1ltal kiv\u00e1ltott CPIR-r\u0151l vegyesek. N\u00e9h\u00e1ny tanulm\u00e1ny kimutatta, hogy az \u00e9des oldatok \u00f6bl\u00edt\u00e9se nyel\u00e9s n\u00e9lk\u00fcl kisebb inzulincs\u00facsot v\u00e1lthat ki.<sup><\/sup>&nbsp;M\u00e1sok szerint, ha a b\u00e9lben nincs val\u00f3di gl\u00fck\u00f3z, a CPIR \u00e1tmeneti \u00e9s minim\u00e1lis.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Azonban kimutatt\u00e1k, hogy az \u00e9des szagok \u00f6nmagukban \u00e1tmeneti inzulinv\u00e1laszt v\u00e1ltanak ki \u00e1llatokban \u00e9s emberekben.<sup><\/sup>&nbsp;Mivel a vapel\u00e9s intenz\u00edv szagl\u00e1si ingerl\u00e9ssel j\u00e1r (retro-naz\u00e1lis szagl\u00e1s), biol\u00f3giailag val\u00f3sz\u00edn\u0171, hogy a rendk\u00edv\u00fcl \u00e9des vapeflavorok alacsony szint\u0171 CPIR-t v\u00e1ltanak ki. Ez az el\u0151re jelz\u0151 inzulin felszabadul\u00e1s elm\u00e9letileg enyh\u00e9n cs\u00f6kkentheti a v\u00e9rcukorszintet, n\u00f6velve az \u00e9hs\u00e9get vagy v\u00e1gyakat.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pulmonary_and_Systemic_Taste_Receptors\"><\/span>Pulmon\u00e1lis \u00e9s sziszt\u00e9m\u00e1s \u00edzreceptorok<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Az \u00e9des \u00edz receptorok messze t\u00falmutatnak a nyelven; <strong>a b\u00e9l, a hasny\u00e1lmirigy, az agy \u00e9s a t\u00fcd\u0151 mind kifejezik<\/strong> ezeket az \u00e9rz\u00e9kel\u0151ket. K\u00fcl\u00f6n\u00f6sen a <strong>t\u00fcd\u0151 endot\u00e9liuma \u00e9s a l\u00e9gutak simaizma tartalmazza<\/strong> az \u00e9des \u00edz receptor T1R3 alegys\u00e9g\u00e9t. <strong>Kutat\u00e1sok kimutatt\u00e1k<\/strong> hogy a sucralose aktiv\u00e1lja ezeket a receptorokat, \u00e9s szab\u00e1lyozza az endot\u00e9l barrierm\u0171k\u00f6d\u00e9s\u00e9t. Ez bizony\u00edtja, hogy a bel\u00e9legzett \u00e9des\u00edt\u0151szerek biol\u00f3giailag akt\u00edv ligandok a t\u00fcd\u0151ben, nem csup\u00e1n inert \u00edzes\u00edt\u0151 anyagok.\u00a0\u00a0\u00a0<\/p>\n\n\n\n<p>M\u00edg a t\u00fcd\u0151receptorok els\u0151sorban a l\u00e9gutak mechanik\u00e1j\u00e1t \u00e9s az immunrendszert szab\u00e1lyozz\u00e1k, addig a sucralose sziszt\u00e9m\u00e1s felsz\u00edv\u00f3d\u00e1sa az e-liquidekb\u0151l aggodalomra ad okot. A sucralose-t egykor felsz\u00edvatlan anyagnak hitt\u00e9k, de a bizony\u00edt\u00e9kok arra utalnak, hogy befoly\u00e1solhatja a gl\u00fck\u00f3z anyagcser\u00e9t. Tanulm\u00e1nyok kimutatt\u00e1k, hogy a sucralose fogyaszt\u00e1sa cs\u00f6kkentheti az inzulin\u00e9rz\u00e9kenys\u00e9get, \u00e9s fokozhatja az inzulin v\u00e1lasz\u00e1t a gl\u00fck\u00f3zterhel\u00e9sekre elh\u00edzott egy\u00e9nekn\u00e9l. Ha a <strong>A v\u00e9r\u00e1ram felsz\u00edvja a bel\u00e9legzett szukral\u00f3zt<\/strong>val\u00f3sz\u00edn\u0171 eredm\u00e9ny a magas alveol\u00e1ris membr\u00e1n permeabilit\u00e1s miatt\u2014az anyag elm\u00e9letileg <strong>ind\u00edt\u00e1s<\/strong> hasny\u00e1lmirigy b\u00e9ta sejtek vagy b\u00e9l receptorok, amelyek fokozz\u00e1k az inzulin felszabadul\u00e1s\u00e1t.\u00a0<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"The_%E2%80%9CUncoupling%E2%80%9D_Hypothesis\"><\/span>Az \u201eSz\u00e9tkapcsol\u00e1s\u201d hipot\u00e9zis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A vaporiz\u00e1l\u00e1s egyedi fiziol\u00f3giai \u00e1llapotot eredm\u00e9nyez: intenz\u00edv \u00e9des jelz\u00e9s (\u00edzlel\u00e9s \u00e9s szagl\u00e1s r\u00e9v\u00e9n) p\u00e1rosul alig \u00e9szrevehet\u0151 kal\u00f3riabevitellel. Ez az ellentmond\u00e1s megzavarhatja az anyagcsere el\u0151rejelz\u0151 k\u00f3dol\u00e1s\u00e1t. A test felk\u00e9sz\u00fcl egy cukorterhel\u00e9sre (inzulin felszabadul\u00e1s, gyomormozg\u00e1s), amely soha nem \u00e9rkezik meg. Id\u0151vel ezt az \u201ekikapcsol\u00f3d\u00e1st\u201d felt\u00e9telezhet\u0151en gl\u00fck\u00f3zintolerancia vagy fokozott v\u00e1gyakoz\u00e1s kialakul\u00e1s\u00e1hoz vezet, mivel a test pr\u00f3b\u00e1lja \u00f6sszeegyeztetni a szenzoros jelet a t\u00e9nyleges energiafelv\u00e9tellel. M\u00edg ezt a hipot\u00e9zist m\u00e9g vizsg\u00e1lj\u00e1k, azt sugallja, hogy a vaporiz\u00e1l\u00e1s szenzoros aspektusa nem metabolikusan semleges.&nbsp;<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg.jpg\" alt=\"Van Kal\u00f3ria az E-cigarett\u00e1ban? Tudom\u00e1nyosan Al\u00e1t\u00e1masztott \u00datmutat\u00f3 a Keto \u00e9s B\u00f6jt\u00f6l\u00e9shez sokvape elemzi az e-liquid \u00f6sszetev\u0151it pg vg\" class=\"wp-image-4245\" title=\"Van Kal\u00f3ria az E-cigarett\u00e1ban? Tudom\u00e1nyosan Al\u00e1t\u00e1masztott \u00datmutat\u00f3 a Keto \u00e9s B\u00f6jt\u00f6l\u00e9shez sokvape elemzi az e-liquid \u00f6sszetev\u0151it pg vgSOKVAPE.COM\" srcset=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg.jpg 1024w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-300x300.jpg 300w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-150x150.jpg 150w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-768x768.jpg 768w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-12x12.jpg 12w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-600x600.jpg 600w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-100x100.jpg 100w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-50x50.jpg 50w, https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/sokvape-analyzing-eliquid-ingredients-pg-vg-64x64.jpg 64w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\"><mark style=\"background-color:rgba(0, 0, 0, 0);color:#cf2e2e\" class=\"has-inline-color\"><strong>Gyakorlati elemz\u00e9s.<\/strong> A Sokvape-n\u00e1l elemezt\u00fck a standard e-liquid \u00f6sszet\u00e9teleket. Ahogy a c\u00edmk\u00e9n is l\u00e1that\u00f3, a f\u0151 \u00f6sszetev\u0151k <strong>Propil\u00e9nglikol (PG)<\/strong> \u00e9s <strong>Z\u00f6lds\u00e9g Glicerin (VG)<\/strong> cukoralkoholok, nem val\u00f3di cukrok. A v\u00e9rcukor m\u00e9r\u0151vel v\u00e9gzett tesztel\u00e9s\u00fcnk (h\u00e1tt\u00e9r) meger\u0151s\u00edtette, hogy ezeknek a vegy\u00fcleteknek a bel\u00e9legz\u00e9se nem v\u00e1lt ki akut glik\u00e9mi\u00e1s cs\u00facsot, amely az or\u00e1lis cukorfogyaszt\u00e1ssal j\u00e1r.<\/mark><\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Do_Vapes_Have_Calories_for_Keto_Impact_on_Fasting_and_Autophagy\"><\/span>Van-e a vape-nek kal\u00f3ri\u00e1ja a keto di\u00e9t\u00e1hoz? Hat\u00e1s a b\u00f6jtre \u00e9s az autof\u00e1gi\u00e1ra<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A health-conscious vaperek, akik Keto vagy Fasting \u00e9trendet k\u00f6vetnek, a fent \u00f6sszegzett adatok finomhangolt k\u00f6vetkeztet\u00e9seket eredm\u00e9nyeznek a speci\u00e1lis t\u00e1pl\u00e1lkoz\u00e1si c\u00e9ljaikkal kapcsolatban.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vaping_and_Ketosis\"><\/span>Vape \u00e9s ket\u00f3zis<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A keto di\u00e9t\u00e1z\u00f3k els\u0151dleges agg\u00e1lya az, hogy a kb. 4 kcal\/g PG\/VG vagy az \u00e9des \u00edz \u201ekikapcsolja\u201d-e \u0151ket a ket\u00f3zisb\u00f3l. A ket\u00f3zis egy anyagcsere-\u00e1llapot, amelyet a m\u00e1j glikog\u00e9nk\u00e9szlet\u00e9nek kimer\u00fcl\u00e9se \u00e9s alacsony inzulinszintek ir\u00e1ny\u00edtanak.<\/p>\n\n\n\n<p>Kal\u00f3ria szempontj\u00e1b\u00f3l n\u00e9zve a napi kb. 20 kcal a vaporiz\u00e1l\u00e1sb\u00f3l nem elegend\u0151 a m\u00e1j glikog\u00e9nrakt\u00e1rainak felt\u00f6lt\u00e9s\u00e9hez, amelyek k\u00f6r\u00fclbel\u00fcl 100 g vagy 400 kcal glikog\u00e9nt tartalmaznak. T\u00f6megkiegyenl\u00edt\u00e9si szempontb\u00f3l a vaporiz\u00e1l\u00e1s fizikailag nem k\u00e9pes meg\u00e1ll\u00edtani a ket\u00f3zist.<sup><\/sup>&nbsp;Azonban a glicerin anti-ketog\u00e9n, mert gl\u00fck\u00f3z szubsztr\u00e1tot biztos\u00edt. Intravenous glicerin vizsg\u00e1latok sor\u00e1n cs\u00f6kken\u00e9st mutattak a ketonokban, de ez grammennyis\u00e9g gyors inf\u00fazi\u00f3j\u00e1t ig\u00e9nyelte.<sup><\/sup>&nbsp;A vaporiz\u00e1l\u00e1sb\u00f3l sz\u00e1rmaz\u00f3 lass\u00fa csepeg\u00e9s\u0171 glicerin val\u00f3sz\u00edn\u0171leg az anti-ketog\u00e9n hat\u00e1st a klinikai k\u00fcsz\u00f6b alatt tartja.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>A keto di\u00e9t\u00e1z\u00f3k sz\u00e1m\u00e1ra a v\u00e9lem\u00e9ny szerint a vaporiz\u00e1l\u00e1s technikailag \u201episzkos keto\u201d. Olyan szubsztr\u00e1tokat (glicerol\/lakt\u00e1t) l\u00e9legzel be, amelyek gl\u00fck\u00f3zz\u00e1 alakulhatnak, \u00e9s \u00e9des \u00edzeket, amelyek inzulint v\u00e1lthatnak ki. Azonban a mennyis\u00e9gek val\u00f3sz\u00edn\u0171leg t\u00fal kicsik ahhoz, hogy meg\u00e1ll\u00edts\u00e1k a ket\u00f3zist egy zs\u00edradapt\u00e1lt egy\u00e9nn\u00e9l. Az egyetlen kock\u00e1zat az, ha az adott szem\u00e9ly hyperszenzit\u00edv inzulinreakci\u00f3t mutat az \u00e9des \u00edzre (CPIR), ami elm\u00e9letileg \u00e1tmenetileg meg\u00e1ll\u00edthatja a ketontermel\u00e9st.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Vaping_and_Intermittent_Fasting_Autophagy\"><\/span>Vape \u00e9s id\u0151szakos b\u00f6jt (autof\u00e1gia)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A \"t\u00e1pl\u00e1lkoz\u00e1s megszak\u00edt\u00e1sa\" k\u00e9t \u00e9rtelmez\u00e9se van: s\u00falycs\u00f6kken\u00e9s (kal\u00f3ri\u00e1s) \u00e9s autof\u00e1gia (sejtes). S\u00falycs\u00f6kken\u00e9shez kapcsol\u00f3d\u00f3 b\u00f6jt eset\u00e9n a vaporiz\u00e1l\u00e1s nem ad el\u00e9g kal\u00f3ri\u00e1t ahhoz, hogy ellens\u00falyozza a b\u00f6jt kal\u00f3riadeficitj\u00e9t. Ez \"b\u00f6jt-mentes\" a fogy\u00e1s c\u00e9lj\u00e1b\u00f3l.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Azonban az autof\u00e1gia b\u00f6jt eset\u00e9n szigor\u00fabb krit\u00e9riumok \u00e9rv\u00e9nyesek. Az autof\u00e1gia rendk\u00edv\u00fcl \u00e9rz\u00e9keny az inzulinra \u00e9s a t\u00e1panyag\u00e9rz\u00e9kel\u00e9sre (mTOR \u00fatvonal). M\u00e9g kis inzulin- vagy aminosav-emelked\u00e9sek is g\u00e1tolhatj\u00e1k az autof\u00e1gi\u00e1t.<sup><\/sup>&nbsp;Mivel a glicerin sz\u00e9nhidr\u00e1tk\u00e9nt m\u0171k\u00f6dik \u00e9s \u00e1talak\u00edthat\u00f3 gl\u00fck\u00f3zz\u00e1, valamint mivel az \u00e9des \u00edzek kiv\u00e1lthatj\u00e1k az inzulin felszabadul\u00e1s\u00e1t, a vaporiz\u00e1l\u00e1s technikailag az anyagcsere-\u00e9rz\u00e9kel\u0151 \u00fatvonalakat aktiv\u00e1lja. Csirk\u00e9ken v\u00e9gzett vizsg\u00e1latok kimutatt\u00e1k, hogy m\u00e9g kisebb anyagcsere-v\u00e1ltoz\u00e1sok is befoly\u00e1solj\u00e1k az autof\u00e1gia markereit.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>A purista autof\u00e1gia b\u00f6jt eset\u00e9n a vaporiz\u00e1l\u00e1s val\u00f3sz\u00edn\u0171leg zavar\u00f3 t\u00e9nyez\u0151. A gl\u00fckoneog\u00e9n szubsztr\u00e1tok (glicerol) be\u00e1raml\u00e1sa \u00e9s az \u00e9des\u00edt\u0151szerek esetleges inzulin kiv\u00e1lt\u00f3 hat\u00e1sa egy \u201et\u00e1pl\u00e1lt\u201d jelet, m\u00e9g ha gyenge is, hozhat l\u00e9tre, amely cs\u00f6kkentheti a b\u00f6jt m\u00e9lys\u00e9g\u00e9t.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Behavioral_and_Sensory_Mechanisms_The_Craving_Paradox\"><\/span>Viselked\u00e9si \u00e9s \u00e9rz\u00e9kszervi mechanizmusok: A s\u00f3v\u00e1rg\u00e1s paradoxona<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A vaporiz\u00e1s hat\u00e1sa a tests\u00falyra nem csup\u00e1n anyagi, hanem viselked\u00e9sbeli. A vaporiz\u00e1l\u00e1s \u00e9rz\u00e9kszervi \u00e9lm\u00e9nye k\u00f6lcs\u00f6nhat\u00e1sba l\u00e9p az agy jutalmaz\u00e1si rendszer\u00e9vel, ami vagy seg\u00edtheti, vagy akad\u00e1lyozhatja az \u00e9trendi betart\u00e1st.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sensory_Specific_Satiety_SSS\"><\/span>\u00c9rz\u00e9kszervi specifikus tel\u00edtetts\u00e9g (SSS)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>A szenzoros specifikus tel\u00edtetts\u00e9g (SST) az a jelens\u00e9g, amikor egy adott \u00e9tel \u00e9lvezeti \u00e9rt\u00e9ke a fogyaszt\u00e1s ut\u00e1n cs\u00f6kken.<sup><\/sup>&nbsp;A vaperek gyakran sz\u00e1molnak be arr\u00f3l, hogy \u00e9des \u00edzeket haszn\u00e1lnak az \u00e9hs\u00e9g csillap\u00edt\u00e1s\u00e1ra ev\u00e9s n\u00e9lk\u00fcl. Ez az SST-t haszn\u00e1lja ki \u2013 egy van\u00edli\u00e1s puding \u00edz\u0171 vaping tel\u00edtheti az agy v\u00e1gy\u00e1t erre a specifikus szenzoros profilra, megakad\u00e1lyozva a t\u00e9nyleges puding fogyaszt\u00e1s\u00e1t.<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Az olfaktoros \u00e9s gusztat\u00f3rikus stimul\u00e1ci\u00f3 aktiv\u00e1lja az orbitofront\u00e1lis k\u00e9rget (OFC). A vapingb\u0151l sz\u00e1rmaz\u00f3 nagy intenzit\u00e1s\u00fa \u00e9des illatok dopamin felszabadul\u00e1son kereszt\u00fcl kiel\u00e9g\u00edthetik az \u00e9dess\u00e9gek hedonikus \u201eakar\u00e1s\u00e1t\u201d kal\u00f3riab\u00fcntet\u00e9s n\u00e9lk\u00fcl.<sup><\/sup>&nbsp;Ez a mechanizmus hat\u00e9kony eszk\u00f6z lehet a s\u00falykontrollhoz, lehet\u0151v\u00e9 t\u00e9ve a felhaszn\u00e1l\u00f3k sz\u00e1m\u00e1ra, hogy kal\u00f3ri\u00e1k n\u00e9lk\u00fcl \u00e9lvezz\u00e9k az \u00edzeket.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Ghrelin_and_Appetite\"><\/span>Ghrelin \u00e9s \u00e9tv\u00e1gy<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Ezzel szemben van egy kock\u00e1zat. A ghrelin hormon, amely serkenti az \u00e9hs\u00e9get, \u00f6sszef\u00fcgg az olfaktoros \u00e9rz\u00e9kenys\u00e9ggel. A ghrelin fokozza az olfaktoros \u00e9rz\u00e9kenys\u00e9get.<sup><\/sup>&nbsp;Amikor b\u00f6jt\u00f6l\u00fcnk, a ghrelin szintje megemelkedik, ami er\u0151teljesebb\u00e9 teszi a szagokat. Az \u00e9des \u00edzek vapingje ebben a fokozott \u00e1llapotban intenz\u00edv \u00e9telkeres\u0151 viselked\u00e9st v\u00e1lthat ki, ha az \u201esz\u00e9tkapcsol\u00e1si\u201d hat\u00e1s domin\u00e1l.&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>Azonban a nikotin ismert \u00e9tv\u00e1gycs\u00f6kkent\u0151. A hipotalamuszra hatva cs\u00f6kkenti a t\u00e1pl\u00e1l\u00e9kfelv\u00e9telt \u00e9s n\u00f6veli a nyugalmi anyagcser\u00e9t.<sup><\/sup>&nbsp;Sok vaper sz\u00e1m\u00e1ra a nikotin anorexi\u00e1s hat\u00e1sai messze fel\u00fclm\u00falj\u00e1k az \u00e9des\u00edt\u0151szerekb\u0151l sz\u00e1rmaz\u00f3 potenci\u00e1lis inzulin \u00e1ltal kiv\u00e1ltott \u00e9hs\u00e9get. Ez megmagyar\u00e1zza, hogy mi\u00e9rt gyakori a s\u00falygyarapod\u00e1s&nbsp;<em>ut\u00e1n<\/em>&nbsp;a vaping abbahagy\u00e1sa, de nem felt\u00e9tlen\u00fcl&nbsp;<em>alatt<\/em>&nbsp;akt\u00edv haszn\u00e1lat.<sup><\/sup><\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Comparative_Analysis_Smoking_vs_Vaping\"><\/span>\u00d6sszehasonl\u00edt\u00f3 elemz\u00e9s: Doh\u00e1nyz\u00e1s vs. Vape<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A kontextus megteremt\u00e9s\u00e9hez elengedhetetlen \u00f6sszehasonl\u00edtani a vaping \u00e9s az \u00e9ghet\u0151 cigarett\u00e1k metabolikus hat\u00e1s\u00e1t. A cigarett\u00e1k cukrot (casing) tartalmaznak, \u00e9s f\u00fcstr\u00e9szecsk\u00e9ket gener\u00e1lnak, amelyek lerak\u00f3dnak a t\u00fcd\u0151ben. Azonban a kal\u00f3riatranszfer a \u00e9g\u00e9s miatt nem l\u00e9tezik. Az els\u0151dleges metabolikus t\u00e9nyez\u0151 a nikotin (n\u00f6veli az anyagcser\u00e9t) \u00e9s az oxidat\u00edv stressz (sziszt\u00e9m\u00e1s gyullad\u00e1st \u00e9s inzulinrezisztenci\u00e1t induk\u00e1lja).<sup><\/sup>&nbsp;&nbsp;&nbsp;<\/p>\n\n\n\n<p>A vape-ek ugyanazt a nikotint (anyagcsere-fokoz\u00f3t) juttatj\u00e1k el, de hozz\u00e1adnak egy hordoz\u00f3t (PG\/VG), amelynek kal\u00f3ria\u00e9rt\u00e9ke van. A PG\/VG kal\u00f3ria\u00e9rt\u00e9ke (kb. 20 kcal\/nap) elhanyagolhat\u00f3 a nikotin \u00e1ltal biztos\u00edtott anyagcsere-fokoz\u00e1shoz k\u00e9pest (amely napi 5-10%-kal, vagy ~150-200 kcal-val n\u00f6velheti a kiad\u00e1st).<sup><\/sup>&nbsp;Ez\u00e9rt a&nbsp;<em>nett\u00f3<\/em>&nbsp;a vaping kal\u00f3riaegyens\u00falya val\u00f3sz\u00edn\u0171leg negat\u00edv (fogy\u00e1st el\u0151seg\u00edt\u0151) a nikotin termog\u00e9n \u00e9s \u00e9tv\u00e1gycs\u00f6kkent\u0151 hat\u00e1sai miatt, annak ellen\u00e9re, hogy a folyad\u00e9k kal\u00f3ri\u00e1kat tartalmaz.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Final_Verdict_Do_Vapes_Have_Calories_and_Do_They_Matter\"><\/span>V\u00e9gs\u0151 \u00edt\u00e9let: Van-e a vape-nek kal\u00f3ri\u00e1ja \u00e9s sz\u00e1m\u00edt-e?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>A \u201eVan-e kal\u00f3ri\u00e1ja a vape-eknek?\u201d k\u00e9rd\u00e9sre h\u00e1romr\u00e9szes v\u00e1lasz adhat\u00f3 a fizika, a fiziol\u00f3gia \u00e9s a gyakorlatiass\u00e1g alapj\u00e1n.<\/p>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>A fizikai val\u00f3s\u00e1g:<\/strong>&nbsp;Igen. Az e-liquidek nagy energi\u00e1j\u00fa sz\u00e9nhidr\u00e1t- \u00e9s lipidv\u00e1zas molekul\u00e1kb\u00f3l (PG \u00e9s VG) \u00e1llnak, amelyek kal\u00f3rias\u0171r\u0171s\u00e9ge ~4 kcal\/g.<\/li>\n\n\n\n<li><strong>A fiziol\u00f3giai val\u00f3s\u00e1g:<\/strong>&nbsp;Igen, ezek a kal\u00f3ri\u00e1k felsz\u00edv\u00f3dnak. A bel\u00e9legz\u00e9s visszatart\u00e1si ar\u00e1nya &gt;90%. A felsz\u00edv\u00f3dott vegy\u00fcletek beker\u00fclnek az anyagcsere-\u00fatvonalakba: A glicerin beker\u00fcl a gl\u00fckoneogenezisbe (n\u00f6velve a gl\u00fck\u00f3z potenci\u00e1lt), a propil\u00e9nglikol pedig a Cori-ciklusba (n\u00f6velve a lakt\u00e1tot). Tov\u00e1bb\u00e1, a g\u0151z lecsap\u00f3d\u00e1sa a sz\u00e1jban ezen kal\u00f3ri\u00e1k egy r\u00e9sz\u00e9nek k\u00f6zvetlen lenyel\u00e9s\u00e9hez vezet.<\/li>\n\n\n\n<li><strong>A gyakorlati val\u00f3s\u00e1g:<\/strong>&nbsp;A teljes energia terhel\u00e9s elhanyagolhat\u00f3. Egy sokat g\u0151z\u00f6l\u0151 szem\u00e9ly k\u00f6r\u00fclbel\u00fcl 20-25 kcal-t fogyaszt naponta a k\u00e9sz\u00fcl\u00e9k\u00e9b\u0151l. Ez anyagcsere szempontb\u00f3l l\u00e1thatatlan a teljes napi energiafelhaszn\u00e1l\u00e1s (TDEE) kontextus\u00e1ban.<\/li>\n<\/ol>\n\n\n\n<p><strong>F\u0151bb tudnival\u00f3k az eg\u00e9szs\u00e9gtudatos g\u0151z\u00f6l\u0151k sz\u00e1m\u00e1ra:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Fogy\u00e1shoz:<\/strong>&nbsp;A g\u0151z\u00f6l\u00e9sb\u0151l sz\u00e1rmaz\u00f3 kal\u00f3ri\u00e1k irrelev\u00e1nsak. Nem fog zs\u00edrt felszedni a tankj\u00e1ban l\u00e9v\u0151 VG-b\u0151l. A nikotin \u00e9tv\u00e1gycs\u00f6kkent\u0151 hat\u00e1sa val\u00f3sz\u00edn\u0171leg nett\u00f3 kal\u00f3riadeficitet eredm\u00e9nyez.<\/li>\n\n\n\n<li><strong>Keto di\u00e9t\u00e1z\u00f3knak:<\/strong>&nbsp;A g\u0151z\u00f6l\u00e9s technikailag \u201episzkos keto\u201d. Olyan szubsztr\u00e1tokat (glicerin\/lakt\u00e1t) l\u00e9legzel be, amelyek gl\u00fck\u00f3zz\u00e1 alakulhatnak, \u00e9s \u00e9des \u00edzeket, amelyek inzulint v\u00e1lthatnak ki. Azonban a mennyis\u00e9gek val\u00f3sz\u00edn\u0171leg t\u00fal kicsik ahhoz, hogy meg\u00e1ll\u00edts\u00e1k a ket\u00f3zist egy zs\u00edrhoz adapt\u00e1l\u00f3dott egy\u00e9nn\u00e9l.<\/li>\n\n\n\n<li><strong>B\u00f6jt\u00f6l\u00e9shez (Autof\u00e1gia):<\/strong>&nbsp;A g\u0151z\u00f6l\u00e9s val\u00f3sz\u00edn\u0171leg zavarja a m\u00e9ly sejtes autof\u00e1gi\u00e1t. A t\u00e1panyag\u00e9rz\u00e9kel\u0151 \u00fatvonalakat (inzulin, mTOR) kiv\u00e1lthatja az \u00e9des jel \u00e9s a glicerin egyenletes sziv\u00e1rg\u00e1sa. A maxim\u00e1lis autof\u00e1gia el\u0151ny\u00f6k \u00e9rdek\u00e9ben a b\u00f6jti id\u0151szak alatt aj\u00e1nlott a tart\u00f3zkod\u00e1s.<\/li>\n\n\n\n<li><strong>Cukorbetegeknek:<\/strong>&nbsp;Legyen tiszt\u00e1ban azzal, hogy az \u00e9des folyad\u00e9kok intenz\u00edv g\u0151z\u00f6l\u00e9se szukral\u00f3zt \u00e9s glicerint juttat a szervezetbe. B\u00e1r val\u00f3sz\u00edn\u0171leg nem okoz akut hiperglik\u00e9mi\u00e1t, hozz\u00e1j\u00e1rul az \u00e1ltal\u00e1nos glik\u00e9mi\u00e1s terhel\u00e9shez, \u00e9s id\u0151vel finoman befoly\u00e1solhatja az inzulin\u00e9rz\u00e9kenys\u00e9get.<\/li>\n<\/ul>\n\n\n\n<p>\u00d6sszefoglalva, b\u00e1r a vape-ek kal\u00f3riatartalommal \u00e9s biol\u00f3giai aktivit\u00e1ssal rendelkeznek, nem tekinthet\u0151k hagyom\u00e1nyos \u00e9rtelemben vett \u00e9lelmiszerforr\u00e1snak. Anyagcsere-jelz\u0151 mechanizmusk\u00e9nt m\u0171k\u00f6dnek \u2013 egy m\u00f3dja annak, hogy az agy jutalomrendszer\u00e9t \u00edzzel \u00e9s nikotinnal modul\u00e1ljuk, amelyet a kal\u00f3riatartalom suttog\u00e1sa k\u00eds\u00e9r, amelyet a szervezet csendben metaboliz\u00e1l. A Sokvape elemz\u00e9se arra a k\u00f6vetkeztet\u00e9sre jut, hogy b\u00e1r a kal\u00f3ri\u00e1k val\u00f3sak, a s\u00falyra gyakorolt hat\u00e1suk elhanyagolhat\u00f3, de a b\u00f6jtre \u00e9s az inzulinszab\u00e1lyoz\u00e1sra gyakorolt hat\u00e1suk megfontol\u00e1st \u00e9rdemel a legszigor\u00fabb eg\u00e9szs\u00e9grajong\u00f3k sz\u00e1m\u00e1ra.<a href=\"https:\/\/www.sokvape.com\/hu\/shop\/\">Fedezze fel pr\u00e9mium e-liquid kollekci\u00f3nkat<\/a><\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>G\u0151z\u00f6l\u00e9si szok\u00e1s<\/td><td><br>Elfogyasztott folyad\u00e9k (ml)<br><\/td><td>Teljes t\u00f6meg (g)<\/td><td>Sziszt\u00e9m\u00e1s felsz\u00edv\u00f3d\u00e1s (g)<\/td><td>Becs\u00fclt kal\u00f3riaterhel\u00e9s (kcal)<\/td><\/tr><tr><td><strong>Enyhe Felhaszn\u00e1l\u00f3<\/strong><\/td><td>1 ml<\/td><td>1.15<\/td><td>1.04<\/td><td><strong>~4.2<\/strong><\/td><\/tr><tr><td><strong>M\u00e9rs\u00e9kelt Felhaszn\u00e1l\u00f3<\/strong><\/td><td>3 ml<\/td><td>3.45<\/td><td>3.11<\/td><td><strong>~12.5<\/strong><\/td><\/tr><tr><td><strong>Er\u0151s Felhaszn\u00e1l\u00f3<\/strong><\/td><td>10 ml<\/td><td>11.50<\/td><td>10.35<\/td><td><strong>~41.4<\/strong><\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<script type=\"application\/ld+json\">{\n    \"@context\": \"https:\\\/\\\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Do vapes have calories?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes, e-liquids contain calories primarily from Vegetable Glycerin (VG) and Propylene Glycol (PG), which have a caloric density of approximately 4 kcal\\\/g. However, a typical vaper only absorbs about 8 to 23 kcal per day.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does vaping break ketosis?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Vaping is considered 'dirty keto.' While VG can be converted into glucose via gluconeogenesis, the daily amount is too small to significantly impact ketone levels in most individuals.\"\n            }\n        }\n    ]\n}<\/script>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Van kal\u00f3ri\u00e1ja a vap\u00f3knak? Ez a k\u00e9rd\u00e9s foglalkoztat minden eg\u00e9szs\u00e9gtudatos vapert, aki keto di\u00e9t\u00e1n vagy id\u0151szakos b\u00f6jt\u00f6n van. B\u00e1r az e-liquidek technikailag energi\u00e1t tartalmaznak, a bel\u00e9legz\u00e9s\u00fck anyagcsere szempontj\u00e1b\u00f3l teljesen m\u00e1s, mint azok elfogyaszt\u00e1sa. Itt tal\u00e1lhat\u00f3 a v\u00e9gleges, tudom\u00e1nyosan al\u00e1t\u00e1masztott \u00f6sszefoglal\u00f3 arr\u00f3l, hogyan befoly\u00e1solja a vaping val\u00f3j\u00e1ban az \u00e9trendi c\u00e9lokat. Bevezet\u00e9s: A bel\u00e9legz\u00e9s toxikol\u00f3giai hat\u00e1sai [\u2026]<\/p>","protected":false},"author":3,"featured_media":4242,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[52],"tags":[],"class_list":["post-4230","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-advocacy-and-legislation"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Do Vapes Have Calories? Vaping &amp; Metabolism Guide<\/title>\n<meta name=\"description\" content=\"Do vapes have calories? Yes, but only ~20 kcal daily. Learn how PG\/VG affects metabolism, Keto, and fasting in this expert scientific guide on vaping.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Do Vapes Have Calories? Vaping &amp; Metabolism Guide\" \/>\n<meta property=\"og:description\" content=\"Do vapes have calories? Yes, but only ~20 kcal daily. Learn how PG\/VG affects metabolism, Keto, and fasting in this expert scientific guide on vaping.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.sokvape.com\/hu\/do-vapes-have-calories\/\" \/>\n<meta property=\"og:site_name\" content=\"SOKVAPE.COM\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/sokvape\" \/>\n<meta property=\"article:published_time\" content=\"2025-12-19T10:39:26+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2025-12-30T01:18:34+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.sokvape.com\/wp-content\/uploads\/2025\/12\/vape-juice-calories-vs-food-comparison-2-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1396\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Muhammad Eg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Szerz\u0151:\" \/>\n\t<meta name=\"twitter:data1\" content=\"Muhammad Eg\" \/>\n\t<meta name=\"twitter:label2\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data2\" content=\"19 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/www.sokvape.com\\\/do-vapes-have-calories\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.sokvape.com\\\/do-vapes-have-calories\\\/\"},\"author\":{\"name\":\"Muhammad Eg\",\"@id\":\"https:\\\/\\\/www.sokvape.com\\\/#\\\/schema\\\/person\\\/b1713c00fcd2b33eddab9b5919235f6c\"},\"headline\":\"Do Vapes Have Calories? 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