2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31
Cov khoom noj muaj nplua nuj hauv trans nqaijrog muaj calorie ntau ntau thiab ua rau muaj kev phom sij loj rau tib neeg kev noj qab haus huv. Tsis ntseeg, cov rog no yog ib qho muaj kev nyab xeeb thiab qeeb qeeb, uas, txawm li cas los xij, muaj nyob rau hauv cov zaub mov feem ntau hauv cov khw.
Trans fatty acids ntawm cov fatty acids uas siab dua tau los ntawm cov roj zaub ua kom muaj roj rau qhov kub kub, nyob rau hauv muaj hydrogen thiab catalysts. Qhov no yog txheej txheem hu ua hydrogenation.
Raws li qhov tshwm sim hauv tshuaj lom neeg, cov zaub ntsuab cov rog ua rau muaj zog, zoo li hauv margarine. Cov roj ntau ntawm cov roj muaj ntau, qhov nyuaj nws nyob hauv chav tsev kub.
Cov rog uas ib tug neeg noj nrog cov zaub mov yog ntawm peb hom - rog, rog thiab tsis rog. Cov txau ntim tau yog ntawm cov tsiaj keeb kwm, thiab tsis muaj ob txoj hlua khi hauv lawv cov qauv, uas yog vim li cas lawv cov khoom siv hauv chav tsev kub.
Cov roj ntsha uas tsis xyaw nrog cov roj txiv roj thiab cov roj zaub muaj ob txoj hlua khi hauv lawv cov molecule thiab yog cov kua ua kua hauv chav sov.
Raug mob los ntawm cov rog trans
Nws tau tshawb pom tseeb tias trans cov rog yog qhov tsis zoo rau kev noj qab haus huv. Lawv nce theem ntawm cov roj (cholesterol) phem thiab tib lub sij hawm txo cov qib roj (cholesterol) zoo hauv cov ntshav.
Qhov no ua rau ob qhov tsis zoo ntawm ob hom roj (cholesterol) yog ob zaug npaum li cov nyhuv ntawm cov tsiaj rog.
Cov zaub mov nrog cov rog pauv tsis tsuas ua rau lub cev hnyav, tab sis kuj khaws cov rog lub cev hauv plab. Rog plab yog qhov muaj kev pheej hmoo siab heev ntawm cov kab mob plawv.
Hauv cov neeg siv khoom ntau dua trans nqaijrog siab dua insulin tsis kam yog tseem pom, uas yog qhov yuav tsum tau ua ua ntej ntawm kev txhim kho ntshav qab zib.
Cov nqaij pauv trans tso ntau yam kev nyuaj rau txoj hlab plawv uas, raws li Harvard Lub Koom Haum, hloov lawv nrog kua zaub cov roj yuav tiv thaiv txog 30,000 cov neeg tuag hauv ib xyoos hauv Tebchaws Asmeskas.
Cov rog trans tuaj yeem ua rau txhaws ntshav hlab ntsha, ntshav qab zib, ntxiv ntshav siab thiab ua rau muaj kev pheej hmoo loj ntawm cov teeb meem plawv plawv.
Lawv yuav tsis muaj kev tsim txom txawm tias nyob hauv koob tshuaj tsawg kawg nkaus. Tseeg koj noj nrog trans nqaijrog yog qhov teeb meem loj heev ntawm cov neeg niaj hnub, vim muaj kev puas tsuaj thiab kab mob lawv tau ua pov thawj ua rau.
Cov khoom noj nrog cov rog pauv
Yog cov rog pauv yog qhov teeb meem, vim li cas lawv muaj cov zaub mov ntau? Cov lus teb yog yooj yim heev - lawv txhawb kev saj thiab aroma ntawm cov zaub mov, yog pheej yig dua, txuas lub txee lub neej. Lub hauv paus tseem ceeb ntawm trans nqaijrog ntawm cov khoom noj ua tiav yog cov roj hydrogenated.
Lwm qhov khoom tseem ceeb ntawm cov rog uas tsis zoo yog cov nti, cov kua zaub ua tiav, ncuav ci, dej qab zib, waffles, tswm ciab, ncuav mog qab zib, ncuav qab zib, french kib hauv cov khoom noj khoom haus ceev.
Lawm, trans nqaijrog tshwm nyob rau hauv cov nqaij thiab cov khoom noj siv mis. Qhov siab dua cov roj cov ntsiab lus ntawm cov khoom no, cov qib trans ua ke yuav ntau dua.
Kev cai ntawm cov khoom noj nrog cov rog pauv
Hauv qee lub tebchaws Asmeskas, kev siv cov roj pauv tsis zoo rau ua noj hauv khw noj mov yog txwv tsis pub. Cov European Union pom zoo kom tsis txhob teev cov ncauj lus trans nqaijrog nyob rau hauv cov khoom thiab ib qho ua tiav kev txwv ntawm cov khoom noj khoom haus trans nqaijrog. Thaum kuaj xyuas daim ntawv lo, saib tsis tas rau hydrogenated tab sis kuj rau roj roj ib feem.
Hauv peb lub tebchaws trans nqaijrog siv dav vim tias lawv yog pheej yig thiab zoo heev. Nws tsis muaj txoj cai lij choj uas yuav tsum tau sau qhov hnyav ntawm trans fats. Ntawm qhov tod tes, lawv feem ntau mus rau hauv kev xaiv cov zaub mov ua rog zaub.
Hloov cov rog hloov
Trans nqaijrog yuav tsum tau hloov los ntawm cov khoom noj uas tau npaj nrog txiv roj roj, paj noob hlis, flaxseed thiab kua roj. Txiv roj roj yog qhov tseem ceeb tshaj plaws vim tias nws yog nplua nuj hauv cov rog monounsaturated. Txias nias tau muaj kev noj qab haus huv zoo.
Feem ntau, kev noj cov zaub mov tiav thiab kib yuav tsum tsawg. Qhov kev nqus ntawm cov rog ntawm cov tsiaj keeb kwm yuav tsum tau ua kom tsawg.
Raws li Asmeskas Lub Koom Haum Lub Siab, kev siv trans nqaijrog yuav tsum raug txo kom tsawg dua 1% ntawm tag nrho cov caloric kom tsawg rau hnub ntawd.
Pom zoo:
Trans Nqaijrog Ua Rau Peb Nyuaj Siab
Noj cov khoom qab zib thiab cov ncuav qab zib uas yog cov khoom lag luam tuaj yeem ua rau muaj kev cuam tshuam zoo rau peb lub siab, hais tias US cov kws tshaj lij, hais los ntawm Daily Mail. Yog li, tom qab hnub tsis khoom thiab kev xav, nws raug nquahu kom tsis txhob ncav cuag rau qhov kev sim siab uas qab zib.
Cov Rog Trans Tau Raug Txwv Tsis Pub Nyob Hauv Tebchaws Meskas. Thiab Peb Muaj?
Qhov ua phem ntawm trans nqaijrog tau ntev ntev los tham txog. Cov kev sim ua ntu zus los tiv thaiv qhov teeb meem no los ntawm kev tshaj tawm tsis tau ua tiav. Tsoom Fwv Tebchaws Asmeskas Khoom Noj thiab Yeeb Tshuaj tau tsis ntev los no tshaj tawm cov lus hais tias cov roj pauv tsis muaj kev nyab xeeb rau kev noj qab haus huv.
Meskas Tabtom Npaj Txiav Cov Nqaij Rog Trans
Tsoomfwv Meskas lub chaw saib xyuas kev noj qab haus huv tau tshaj tawm tias lawv xav kom txwv tsis pub noj cov zaub mov cuav hauv cov zaub mov vim tias lawv muaj kev phom sij heev rau kev noj qab haus huv. Raws li Asmeskas Lub Chaw Tswj Xyuas Khoom Noj thiab Tshuaj, tsab cai txwv no yuav tiv thaiv 7,000 tus neeg tuag thiab 20,000 tus mob plawv hauv Tebchaws Asmeskas hauv ib lub xyoo.
Dab Tsi Yog Cov Nqaijrog Dawb Thiab Xim Av?
Muaj ob yam ntawm cov rog hauv peb lub cev uas cov khoom noj khoom haus thiab kws kho mob nyiam cais yam tsis zoo thiab zoo. Qhov tsis zoo yog qhov zoo tib yam daim ntaub dawb adipose, uas pabcuam ua kom cov rog nkag mus rau hauv lub cev thiab nws yog qhov peb yuav tsum liam tias kev rog dhau.
