Flavor additives hauv e-luam yeeb tsis muaj teeb meem rau tib neeg lub cev

E-luam yeeb tsw additives tej zaum yuav muaj teeb meem rau tib neeg. Cov kev tshawb fawb tau pom tias qee cov tshuaj ntxiv muaj cov tshuaj xws li dibutyrate, thiab kev nqus tau mus ntev yuav ua rau cov kab mob ua pa tsis tshua muaj xws li paj kws lub ntsws. Kev siv cinnamon-flavored e-luam yeeb tuaj yeem ua rau muaj kev mob tshwm sim hauv cov hlab ntsws epithelial hauv lub sijhawm luv. Yog li ntawd, koj yuav tsum tau xyuam xim rau cov khoom muaj npe thaum xaiv ib qho e-luam yeeb kom tsis txhob raug mus sij hawm ntev rau cov tshuaj muaj teeb meem.
Hom thiab cov khoom xyaw ntawm tsw additives
Naturally Extracted vs. Synthetic Flavors
E-luam yeeb tsw additives feem ntau muab faib ua ob pawg: ib txwm muab rho tawm flavors thiab hluavtaws tsw. Naturally extracts flavors yog muab los ntawm cov nroj tsuag thiab tsiaj txhu, xws li citrus, mint thiab vanilla extracts, thiab yog muab rho tawm los ntawm tej yam ntuj tso raw cov ntaub ntawv los ntawm lub cev los yog tshuaj txoj kev. Synthetic fragrances yog npaj los ntawm cov tshuaj synthesis nyob rau hauv lub chav kuaj thiab muaj peev xwm simulate lub aroma ntawm tej txuj lom thiab txawm tsim fragrances uas tsis muaj nyob rau hauv cov xwm.
Cov txuj lom uas tau muab rho tawm yog nyiam los ntawm cov neeg siv khoom rau lawv cov purity ntawm lub hauv paus chiv keeb thiab tsis tshua muaj allergenicity. Piv txwv li, mint tsw tau muab rho tawm los ntawm cov nplooj mint tiag tiag tsis tsuas yog muab cov saj tshiab xwb, tab sis kuj muaj qee qhov me me ntawm ntuj menthol, uas muaj qhov cuam tshuam me ntsis rau ntawm lub ntsws. Cov nyhuv no yog ib qho nyuaj rau replicate nrog hluavtaws mint tsw.
Qhov zoo ntawm cov tshuaj tsw qab hluavtaws yog tus nqi qis, cov tshuaj tsw qab ntev thiab muaj ntau yam. Synthetic fragrances tso cai rau kev tswj xyuas cov proportions ntawm txhua yam khoom los tsim cov ntxhiab tsw yooj yim thiab tshwj xeeb. Piv txwv li, los ntawm kev kho cov tshuaj sib xyaw ua ke cov khoom xyaw, cov khoom xyaw "tropical fruit" lossis "ice cream" flavour tuaj yeem tsim. Cov cim flavours no nyuaj rau nrhiav tau hauv cov khoom uas tau muab rho tawm.
Kev tshuaj xyuas ntawm cov tshuaj lom neeg tseem ceeb
E-luam yeeb tsw additives muaj ntau yam tshuaj lom neeg cov khoom xyaw, qee qhov uas yuav ua rau muaj kev phom sij rau tib neeg kev noj qab haus huv. Propylene glycol thiab glycerin yog ob lub hauv paus hnyav tshaj plaws uas muaj lub luag haujlwm tsim vapor thiab nqa cov tshuaj tsw qab thaum cua sov. Propylene glycol yog siv dav hauv cov khoom noj thiab tshuaj thiab feem ntau suav hais tias muaj kev nyab xeeb, tab sis nws yuav tsim cov formaldehyde tsawg thiab lwm yam teeb meem ntawm qhov kub thiab txias. Glycerin, lwm cov kuab tshuaj uas nquag siv, muaj lub suab qab zib thiab tseem tuaj yeem tso cov tshuaj phem thaum decomposed ntawm qhov kub thiab txias.
Hais txog cov khoom xyaw flavour, ib txoj kev tshawb nrhiav tau taw qhia tias qee cov e-luam yeeb tsw additives muaj cov kab ntawm Diacetyl, cov tshuaj butter-flavored uas yuav ua rau mob ua pa hnyav yog tias nqus tau ntev. Tsis tas li ntawd, Eugenol, qhov sib xyaw uas feem ntau pom muaj nyob rau hauv cov roj clove, ntxiv tsw rau cov luam yeeb, tab sis nws txoj kev nyab xeeb rau kev nqus tau ntev tsis tau kawm tag nrho.
Los ntawm kev sib piv, cov tshuaj tsw qab hauv cov tshuaj tsw qab hluavtaws feem ntau muaj ntau ntau lossis ntau pua yam tshuaj, thiab lawv txoj kev nyab xeeb tau txais kev saib xyuas ntau dua. Piv txwv li, qee cov tshuaj tsw qab hluavtaws siv los ua cov txiv hmab txiv ntoo tsw qab tuaj yeem muaj cov lej ntawm benzaldehyde. Txawm hais tias lawv ua kom cov txheej txheem ntawm cov tshuaj tsw qab, benzaldehyde tuaj yeem ua rau khaus ua pa ntawm qee qhov concentration.
Tib neeg txoj kev nqus thiab metabolism hauv
Cov txheej txheem metabolic ntawm tsw additives hauv tib neeg lub cev
Cov txheej txheem metabolic ntawm tsw additives feem ntau koom nrog lub enzyme system ntawm lub siab, tshwj xeeb tshaj yog cov cytochrome P450 enzyme system, uas yog lub luag hauj lwm rau converting cov txawv teb chaws tebchaw rau hauv cov ntaub ntawv uas yog yooj yim rau raug tshem tawm ntawm lub cev. Propylene glycol thiab glycerin, feem ntau cov kuab tshuaj nyob rau hauv e-luam yeeb kua, nkag mus rau hauv cov hlab ntsha ua ntej los ntawm lub ntsws ib zaug nqus tau pa. Enzyme systems nyob rau hauv daim siab ces hloov nws mus rau hauv non-toxic metabolites xws li propylene glycol rau hauv lactate thiab pyruvate, uas yog thaum kawg tawm los ntawm ob lub raum.
Kev tshawb fawb qhia tau hais tias cov txheej txheem metabolic ntawm cov tshuaj tsw qab xws li vanillin hauv lub cev yog qhov nyuaj. Vanillin yog thawj zaug oxidized nyob rau hauv daim siab rau vanillic acid thiab tom qab ntawd ntxiv hloov mus rau hauv metabolites uas yooj yim dua tawm. Qhov ua tau zoo ntawm cov txheej txheem no cuam tshuam los ntawm tus kheej qhov sib txawv, xws li cov caj ces thiab cov kev noj qab haus huv uas twb muaj lawm, qhia tias metabolic ceev npaum li cas txawv ntawm cov neeg.
Cov metabolism ntawm cov saw ntev fatty acids nyob rau hauv lub cev yog complex thiab yuav tsum tau ib tug -oxidation txheej txheem yuav tsum tau tawg nyob rau hauv lub mitochondria los tsim lub zog. Kev ua tau zoo thiab ceev ntawm cov txheej txheem no tuaj yeem cuam tshuam los ntawm ntau yam, xws li tus neeg lub cev metabolic thiab lub cev rhiab heev rau cov ntsiab lus tshwj xeeb.
Absorption pathways thiab influencing yam
E-luam yeeb tsw additives yog absorbed rau hauv tib neeg lub cev los ntawm lub ntsws. Cov cheeb tsam loj thiab nplua nuj vascular network ntawm lub ntsws tso cai rau nqus tau cov tshuaj nkag mus rau hauv cov ntshav sai sai. Nyob rau tib lub sijhawm, lub qhov ncauj mucosa kuj tuaj yeem nqus tau qee cov tshuaj tsw qab, tshwj xeeb tshaj yog thaum siv e-kua uas muaj qee qhov sib txuas.
Kev nqus tau zoo yog cuam tshuam los ntawm ntau yam, suav nrog qhov tob thiab zaus ntawm kev nqus pa, lub zog teeb tsa ntawm e-luam yeeb, thiab chemistry ntawm qhov tsw additive. Piv txwv li, kev teeb tsa hluav taws xob ntau dua tuaj yeem ua rau nce qhov nqus ntawm qee cov tebchaw vim tias lawv muaj qhov kub thiab txias dua.
Ntawm qhov tod tes, qhov sib txawv ntawm tus kheej lub cev, xws li lub ntsws ua haujlwm thiab kev ua haujlwm ntawm cov ntshav, kuj tseem cuam tshuam rau tus nqi ntawm kev nqus thiab metabolism. Piv txwv li, cov neeg hluas thiab cov neeg laus noj qab haus huv yuav metabolize cov tshuaj no sai dua, thaum cov neeg laus thiab cov neeg muaj mob ua pa nyuaj tuaj yeem metabolize lawv qeeb dua.
muaj peev xwm cuam tshuam rau tib neeg kev noj qab haus huv
Kev cuam tshuam ntawm kev raug luv luv ntawm kev ua pa
Kev siv ntau zaus ntawm e-luam yeeb hauv lub sijhawm luv luv, tshwj xeeb tshaj yog cov khoom uas muaj cov tshuaj tsw qab tshwj xeeb, tuaj yeem ua rau mob ua pa nyuaj. Cov kev tshawb fawb tau pom tias cov pa luam yeeb e-luam yeeb uas muaj propylene glycol thiab glycerin tuaj yeem ua rau kom qhuav thiab tsis xis nyob hauv caj pas tom qab nqus tau. Cov nyhuv no yog qhov tshwj xeeb tshaj yog thaum siv cov khoom siv hluav taws xob e-luam yeeb. Piv txwv li, nce lub zog ntawm cov cuab yeej los ntawm 15 watts mus rau 30 watts tuaj yeem ua rau mob caj pas los ntawm 50%.
Tsis tas li ntawd, qee yam khoom qab zib, xws li cinnamaldehyde, cinnamon-flavor tshuaj tivthaiv, tau pom tias ua rau muaj kev mob tshwm sim hauv cov hlab ntsws epithelial hauv lub sijhawm luv. Cov kev tshawb fawb hauv chav kuaj pom tau hais tias lub ntsws hlwb tso tawm kev tswj hwm ntawm cov cim inflammatory nyob rau hauv cov sij hawm ntawm cinnamaldehyde raug, tawm tswv yim tias txawm tias lub sij hawm luv luv yuav muaj kev cuam tshuam rau kev ua pa.
Cov teebmeem ntawm kev siv mus ntev rau kev noj qab haus huv
Cov txiaj ntsig ntawm kev siv e-luam yeeb ntev ntev rau tib neeg txoj kev noj qab haus huv tseem nyob hauv kev tshawb fawb, tab sis cov pov thawj ua ntej qhia tias kev nqus tau ntev ntawm cov tshuaj tsw qab tuaj yeem txuas rau ntau yam teeb meem kev noj qab haus huv. Kev cuam tshuam rau qee yam tshuaj nyob rau hauv e-luam yeeb vapor, xws li dibutyrate, tau txuas rau kev pheej hmoo ntawm cov kab mob ua pa tsawg hu ua paj kws ntsws.
Cov teebmeem ntawm cov hlab plawv kuj yog qhov tseem ceeb ntawm kev tshawb fawb mus ntev. Ib txoj kev tshawb fawb ntev li ob peb xyoos qhia tau hais tias cov neeg uas niaj hnub siv cov e-luam yeeb uas muaj nicotine tau nce cov kab mob plawv piv nrog cov tsis siv. Txawm hais tias tsis muaj pov thawj txaus los qhia ncaj qha rau qhov txiaj ntsig no rau cov khoom qab zib, qee cov khoom qab zib uas muaj nicotine tuaj yeem cuam tshuam ncaj qha rau kev mob plawv los ntawm kev nce ntshav siab thiab lub plawv dhia.
Ntawm qhov tod tes, muaj peev xwm cuam tshuam rau kev paub txog kev ua haujlwm thiab lub paj hlwb kuj tau nyiam cov neeg hauv zej zog kev tshawb fawb. Tshwj xeeb tshaj yog rau cov tub ntxhais hluas thiab cov tub ntxhais hluas cov neeg siv, uas nws lub hlwb kev loj hlob tseem tsis tu ncua, kev nqus tau mus ntev yuav cuam tshuam rau kev loj hlob ntawm kev txawj ntse, nrog rau kev mloog thiab kev nco.