2024 Tus sau: Jasmine Walkman | [email protected]. Kawg hloov kho: 2023-12-16 08:31
Saccharin (E954) (saccharin) yog ib qho khoom qab zib tsim, hloov ua hluavtaws pauv rau qab zib. Nws yog lub npe qub tshaj plaws cov khoom qab zib, tau ntev ua ntej ntawm lwm tus (aspartame, cyclamate), nyob rau xyoo 19th.
Saccharin belongs rau cov pab pawg hauv lawv lub npe. cov khoom qab zib muaj zog, yog 300 npaug ntawm cov khoom qab zib tshaj qab zib (sucrose) thiab kwv yees li 2 zaug khoom qab zib ntau dua li aspartame thiab acesulfame K. Ib qho dej ntawm saccharin lossis lwm yam khoom qab zib hloov pauv ntawm 6 thiab 12 kg ntawm qab zib.
Saccharin muaj 1/2 ntawm cov kua qab zib ntawm sucralose, tab sis kuj tseem muaj ib qho tseem ceeb tsis zoo - tom qab nws siv tshwj xeeb hlau-iab saj yog xav, uas tseem nyob hauv lub qhov ncauj rau qee lub sijhawm tom qab noj. Qhov kev iab iab no yog qhov muaj zog tshwj xeeb tshaj yog nyob rau hauv ntau qhov loj ntawm qab zib.
Qhov no yog vim li cas saccharin kom muaj kev sib xyaw ntau zaus nrog cyclamate hauv kev sib xyaw 1:10 txhawm rau txhim kho txoj saj. Saccharin yog ib feem ntawm yuav luag txhua cov ntsiav tshuaj qab zib hloov pauv (hauv peb lub teb chaws feem nrov yog HUXOL).
Raws li tau hais, saccharin tsis yog nqus los ntawm lub cev thiab txawm hais tias nws tsis muaj calories, nws muaj kev tshawb fawb qhia tias cov khoom no nyob deb ntawm kev noj zaub mov noj thiab tias qhov kev txiav txim siab tsis meej rau lub cev, uas hloov ntawm kev poob ceeb thawj vim tsis muaj cov qab zib ntshiab, pib nce phaus.
Lub hauv paus ntsiab lus no yooj yim piav. Nrog kev siv cov khoom cua zoo li qub, cov hnyav nce yog feem ntau pom vim tias saccharin ntxias lub cev. Tam sim ntawd tom qab noj cov ntsiav tshuaj sweetener, peb lub cev pib npaj kom tau txais cov carbohydrates.
Hloov chaw, nws tau txais pes tsawg calories nrog lub qab zib saj. Thaum peb feem ntau noj cov qab zib ntshiab, lub txiv hmab txiv ntoo qab qab ua rau cov kua qab zib, tom qab kev tsim cov tshuaj insulin pib thiab hlawv cov suab thaj hauv cov ntshav ua haujlwm. Nrog rau qhov no, cov piam thaj hauv qab qis poob qis.
Nyob rau tib lub sijhawm, lub plab, uas tseem "tau paub" txog kev noj suab thaj hauv lub cev, xav kom muaj cov carbohydrates. Tau txais tag nrho cov tsis muaj calories, lub cev nws tus kheej pib tsim cov kua nplaum ua cov nyiaj. Qhov no ua rau cov tshuaj insulin thiab cov roj zuj zus.
Tsis ntev tom qab tsim muaj ntawm saccharin, nws tau txwv ntau lub sijhawm dhau los, tab sis tseem tau tso cai thiab dav siv nyob rau niaj hnub no. Nws suav hais tias yog kev siv ntau tshaj plaws ntawm txhua cov khoom qab zib, tseem yog qhov qub tshaj plaws ntawm lawv. Txawm hais tias saccharin yog cov nqaij nyoos tseem tsis tau ua haujlwm thiab nws tau siv dav siv los ntawm kev lag luam khoom noj kom muaj qab zib qab zib, dej qab zib, tshuaj, tshuaj txhuam hniav, thiab lwm yam.
Keeb kwm ntawm saccharin
Keeb kwm ntawm saccharin pib xyoo 1879, thaum Lavxias Lavxias emigrant Konstantin Falberg tau nquag ua haujlwm hauv chav kuaj ntawm kws tshaj lij Asmeskas Remsen. Raws li cov ntawv sib dhos romantic hais, lub qab zib saj ntawm saccharin tau pom los ntawm lub caij nyoog los ntawm Falberg thaum muaj noj su. Nws cov ncuav ci zoo li qab zib, tab sis tsis muaj leej twg hauv nws tsev neeg tau saj nws.
Thib ob ntawm kev tawm dag zog thiab kev qhia, nws paub tias nws tsis yog nws cov ncuav uas qab zib, tab sis nws cov ntiv tes tsis pom tom qab ua haujlwm hauv chav kuaj tau ua rau nws txoj kev noj qab nyob zoo. Cov tshuaj rau ntawm nws txhais tes tau hu ua sulfaminbenzolic acid thaum lub sijhawm, thiab Falberg tau ua haujlwm ntawm nws txhua tag kis. Nyob rau yav tav su, Lavxias pib ua haujlwm kub taub hau hauv nws chav kuaj mob, thiab yog li saccharin tau muab tshuaj los ntawm cov tshuaj tiv thaiv ntawm cov kua qaub saud.
Tom qab li 20 xyoo saccharin nws twb tau dav siv los ua cov khoom qab zib thiab dej haus. Nws qhov kev siv tau raug txwv nyob rau xyoo 1902, thaum Bismarck tsoomfwv txwv tsis pub muag saccharin vim nws cov kev nyiam ntawm tsoomfwv hauv kev lag luam qab zib raug cuam tshuam. Nyob rau lub sijhawm ntawd, kev tsim tawm saccharin tiav txhua xyoo mus txog 175,000 kg thiab "tus neeg sib tw qab zib" tau dhau los ua tus neeg uas ua haujlwm hnyav.
Thaum Ntiaj Teb Tsov Rog II tsim tawm ntawm saccharin yog rov qab vim qhov tsis muaj qab zib li ib txwm. Lub sijhawm ntawd, lub iab saj ntawm saccharin tseem muaj zog dua thiab pom ntau dua li niaj hnub no, thaum cov xim hlau zoo yuav luag tsis hnov tom qab ntau yam kev txhim kho hauv cov mis.
Xyoo 1967, kev tsim cov pob kws phoov tau pib nrog kev pab ntawm patented enzyme uas tau nce cov fructose ntsiab lus ntawm cov phoov los ntawm 14 txog 42%. Yog li, pob kws phoov tau dhau los ua cov qab zib nyob hauv cov hom loj hauv qab haus.
Muaj pes tsawg leeg saccharin
Lub ntsiab muaj saccharin yog benzoic sulfylimine. Saccharin tsis muaj lub zog noj haus thiab qab zib dua li sucrose Qhov siab tshaj plaws kev nyab xeeb ntawm saccharin ib hnub tsis ntau dua 0.2 g Cov lus tshaj tawm txog 8 ntawm qhov yuav tsum tau siv ntawm cov khoom noj ntxiv hais tias saccharin pub nyob rau hauv ntau ntawm 3000 mg / kg hauv cov khoom noj thiab dej haus. Niaj hnub no hauv cov ntsiab lus ntawm qee hom saccharin koj yuav pom cov ntsiab lus hauv qab no: citric acid, sodium cyclamate, saccharin sodium, ci dej qab zib, lactose. Raws li txoj cai, 1 ntsiav tshuaj ntawm saccharin yog sib npaug rau 1 tsp.
Raug mob los ntawm saccharin
Zoo li tshuaj aspartame, saccharin tuaj yeem ua rau muaj kev mob tshwm sim, qhov ua rau lub cev tsis muaj zog ntau yog mob taub hau tas mus li. Saccharin tsis yog nqus los ntawm lub cev, tsis yooj yim rau kev pov tseg ntawm thiab yog tau muab tso rau hauv lub cev. Ironically, cov khoom cua qab zib feem ntau yog siv los ntawm cov neeg uas xav kom txo cov calories kom tsawg thiab tsuas yog nce phaus nrog kev siv saccharin thiab aspartame tsis tu ncua.
Xyoo 1970, muaj kev tshawb fawb txog xov xwm ceeb toom tias saccharin ua rau mob zais zis hauv nas. Qhov no tau coj nws txoj kev txwv ib ntus, tab sis tsis ntev tom qab nws tau txais lub teeb ntsuab dua. Txog niaj hnub no, txhua qhov haujlwm thiab cov tuam tsev tswjfwm ua ke saccharin thiab aspartame muaj kev nyab xeeb.
Hauv qee qhov chaw nws tuaj yeem pom tias muaj kev nyab xeeb ntawm saccharin ib hnub twg yog txog 20 ntsiav tshuaj (?!) Hauv ib tus neeg txog 60 kg. Txhua tus tuaj yeem txiav txim siab rau lawv tus kheej seb, tom qab saum toj no, xws li qhov ntau npaum li cas ntawm cov khoom qab zib tsim nyog rau nws. Peb cov lus qhia yog hwm ntau thiab ntau cov khoom noj qab zib thiab dej qab zib koj haus thiab kwv yees seb muaj pes tsawg cov khoom qab zib koj haus. Qee cov kws tshawb fawb yeej tawv ncauj uas saccharin muaj cov carcinogens.
Yog li ntawd, nws tsis pom zoo kom haus cov dej haus uas muaj cov ntawd saccharin, ntawm lub plab khoob uas tsis tau noj cov zaub mov carbohydrate (qhob cij, nplej zom, thiab lwm yam) thaum tib lub sijhawm. Tsis muaj lub ntsiab lus tshawb nrhiav kom paub tseeb qhov mob ntawm saccharin hauv ib daim ntawv lossis lwm qhov, tab sis muaj kev xav tias cov kua qab zib no tuaj yeem ua rau muaj kev puas ntsoog biliary. Hauv tebchaws Canada, saccharin raug txwv.
