Rau ntau, kev nkag siab ntawm cov ntaub ntawv noj zaub mov ntawm koj tus dev lub pob khoom noj tuaj yeem ua npau suav phem-nrog cov lus thiab kab lus xws li "cov tshauv crude", "by-products", thiab "tocopherols", nws tsis yog qhov xav tsis thoob peb. feem ntau rov khawb peb lub taub hau. Tocopherols¹ yog cov tshuaj tua kab mob uas muaj nyob hauv cov zaub mov dev thiab lwm yam khoom xws li tshuaj zawv plaub hau.
Nyob rau hauv tsab ntawv no, peb yuav tham raws nraim li cas tocopherols yog, vim li cas lawv thiaj siv rau hauv cov zaub mov dev, thiab seb lawv puas muaj kev nyab xeeb rau koj tus dev.
Dab tsi yog Tocopherols?
Tocopherols yog cov tshuaj tiv thaiv ntuj los ntawm tsev neeg vitamin E. Ntawm koj tus dev daim ntawv qhia zaub mov, koj yuav pom cov kab lus "sib xyaw tocopherols", uas txhais tau hais tias kev sib xyaw ntawm cov vitamins los ntawm tsev neeg E compound. Cov khoom no suav nrog alpha-tocopherol, beta-tocopherol, gamma-tocopherol, thiab delta-tocopherol.
Koj tuaj yeem pom cov tocopherols hauv ntau hom zaub mov tib neeg, suav nrog cov noob, txiv ntseej, nplooj ntsuab ntsuab, ntses, thiab zaub roj. Nws kuj tseem siv tau rau hauv kev lag luam kev zoo nkauj hauv cov khoom xws li tshuaj zawv plaub hau, yog li koj tuaj yeem pom nws teev nyob rau hauv cov khoom xyaw ntawm koj tus dev cov tshuaj zawv plaub hau.
Vim li cas Tocopherols hauv Cov Zaub Mov?
Raws li natural preservatives, tocopherols pab tiv thaiv dev noj zaub mov los ntawm lwj, uas ua rau kom cov khoom lub neej txee thiab txhais tau tias nws kav ntev dua tom qab kev yuav khoom. Tsis muaj tocopherols, rog thiab roj oxidize thiab tig rancid, uas yog ib qho teeb meem dog dig manufacturers yuav tsum zam ntawm tag nrho cov nqi. Raws li kev khaws cia cov zaub mov kom ntev, tocopherols kuj pab kaw qhov tsw thiab yog antioxidants.
Qee lub npe khoom noj dev xaiv los siv cov khoom noj khoom haus zoo li BHA (Butylated Hydroxyanisole) vim tias lawv pheej yig dua thiab kav ntev dua, thaum cov khoom uas muaj cov tshuaj tua kab mob tsis muaj lub txee lub neej ntev ntev.
Txawm li cas los xij, tsuav yog koj ua tib zoo saib xyuas qhov zoo tshaj plaws-los ntawm hnub ntawm lub ntim, tsis muaj laj thawj tsis txhob xaiv cov khoom noj dev nrog cov tshuaj tua kab mob.
Tocopherols Ua Li Cas?
Tocopherols tuaj yeem ua tau los yog hluavtaws. Ib txwm ua tocopherols dhau los ntawm cov txheej txheem hu ua molecular distillation. Ua ntej, cov noob tau qhuav tawm kom tshem tawm cov dej ntsiab lus thiab lub plhaub los yog lub plhaub raug tshem tawm. Tom qab muab tso rau hauv av, cov noob yog boiled thiab cov roj sib cais. Synthetic tocopherols yog muab los ntawm cov roj av thiab muaj zog tsawg dua li lub ntuj tsim.
Puas Tocopherols Safe rau dev?
Yog, raws li kev tshawb fawb, lawv muaj kev nyab xeeb suav nrog hauv zaub mov¹. Nws kuj tseem ceeb heev rau cov dev kom tau txais cov vitamin E txaus vim nws pab tiv thaiv cov kab mob degenerative¹-tshwj xeeb ntawm lub qhov muag thiab cov leeg-thiab pab ua kom lawv cov hlwb, metabolism, thiab lub cev tsis muaj zog.
Dab tsi lwm yam Natural Preservatives muaj nyob rau hauv dev noj?
Nrog rau cov tocopherols, nws yog ib qho zoo rau cov chaw tsim khoom noj dev kom suav nrog lwm cov tshuaj tua kab mob. Cov no suav nrog vitamin C, uas tej zaum yuav raug sau tias ascorbic acid, thiab cov nroj tsuag rho tawm zoo li rosemary roj.
Ntau npaum li cas cov khoom noj uas tau khaws cia tseg zaum kawg?
Txawm hais tias lawv tsis kav ntev npaum li cov khoom noj uas tau khaws cia tseg, cov zaub mov uas khaws cia rau dev tseem tuaj yeem nyob tau ntev ntev, nrog lub txee lub neej nyob ib ncig ntawm 12 lub hlis ntawm qhov nruab nrab. Uas tau hais tias, ib txwm mus los ntawm hnub zoo tshaj plaws ntawm koj daim ntawv qhia zaub mov dev.
Txoj Kev Xav
Rau recap, tocopherols, uas feem ntau sau tias "sib xyaw tocopherols" ntawm cov zaub mov dev yog ib qho kev sib xyaw ntawm cov vitamin E uas muaj nyob hauv ntau cov khoom noj dev los pab khaws lawv. Lawv yog cov preservatives ntuj thiab nws tau dhau los ua ntau dua rau cov niam txiv dev nrhiav cov khoom noj uas muaj cov tshuaj tiv thaiv ntuj es tsis yog cov khoom cuav.
Yog tias koj muaj teeb meem kev txiav txim siab yam hom lossis hom zaub mov twg yuav zoo tshaj rau koj tus dev - tshwj xeeb tshaj yog tias lawv muaj teeb meem kev noj qab haus huv-thov nrog koj tus kws kho tsiaj kom pom zoo.
