Tsis muaj teeb meem npaum li cas nyaum heev rau slimness insisted, tias Sweet yog teeb meem, neeg yuav tsis tu ncua muab qhov preference rau qhov no saj. Koj yuav ua li cas, nws nyuaj rau kev sib cav nrog tsheej plhom xyoo ntawm evolution, vim tias lawv tau tsim ib qho kev xaiv zoo rau kev qe qab zib ntawm tag nrho lwm cov tsiaj. Tom qab tag nrho, nws txhais tau hais tias cov khoom muaj carbohydrates , tshwj xeeb yog piam thaj - tsuas yog qhov chaw ntawm lub zog rau lub hlwb thiab muaj txiaj ntsim zoo heev yuav tsum tawg. Txawm li cas los, tsis ntev dhau los, qhov kawg ntawm lub xyoo pua 19, noob neej tau pom ib txoj hau kev rau kev dag ntxias lub cev, tau txais ib chav kawm tshiab ntawm cov khoom noj khoom haus - khoom qab zib, uas, txawm tias qhov pom tseeb tsos, tsis muaj carbohydrates, thiab feem ntau tsis tag absorbed los ntawm lub cev. Thawj nqos tau hais tias ushered nyob rau hauv lub era ntawm tsawg-calorie desserts yog saccharin, ib yam khoom uas tseem yog ib feem ntawm ntau nrov qab zib hloov, ntawm cov uas muaj sukrazit.
Muaj pes tsawg leeg ntawm sucrasite
Qhov muaj pes tsawg leeg ntawm cov khoom qab zib no:
- saccharin sodium;
- fumaric acid;
- ci dej qab zib.
Yuav kom nkag siab txog dab tsi sukrasite ua rau peb lub cev - raug mob los yog nyiaj poob haujlwm, thiab kawm paub ntau ntxiv txog kev mob tshwm sim ntawm lub qab zib, peb tau txais kev paub nrog txhua yam ntawm nws cov khoom.
Lub cev tseem ceeb yog sodium saccharin, nws yog ntau tshaj nyob rau hauv cov dej tshaj li niaj zaus saccharin, yog li nws siv ntau dua nyob rau hauv txoj kev lag luam. Cov tshuaj no yog suab tsis tau los ntawm lub cev, tsis muaj calories thiab piam thaj, yog li ntawd nws raug nquahu kom siv cov neeg mob ntshav qab zib. Nws yuav zoo li rau cov uas xav poob ntau tshaj qhov hnyav xws li ib tug qab zib rau saccharine, xws li sukrazit, tsuas yog nrhiav tau yog ib qho koob hmoov, thiab tsis muaj teebmeem, tab sis tsis txhob maj mus rau koj tus kheej.
Ua ntej, qee tus nutritionists ntseeg hais tias nws tsis muaj peev xwm paab tag nrho los ntawm hloov cov qab zib sweeteners, vim hais tias lub hlwb tsis tau nws xav li cas, nws yuav hnov mob rau qhov no los ntawm kev nce kev xav ntawm kev tshaib kev nqhis, uas muaj peev xwm tshaj tawm overeating txawm nyob rau hauv cov neeg nrog hlau yuav.
Tsis tas li ntawd, raws li cov kev tshawb fawb tau ua nyob rau hauv 60s ntawm lub xyoo pua xeem, sodium saccharin tuaj yeem ua rau mob plab zis hauv cov nas tsuag. Qhov no tau ua qhov laj thawj zoo vim txwv tsis pub cov tshuaj no nyob rau ntawm lub tebchaws USSR thiab Canada. Txawm li cas los xij, qhov tshwm sim ntawm qhov kev sim tau zoo heev, vim tias cov nas tsuag tau muab ntau heev ntawm cov khoom no, 1000 zaus ntau dua li cov neeg tau noj. Los ntawm txoj kev, kev siv cov suab thaj nyob rau hauv xws li qhov ntau kuj yuav tsis tau pab tau kev noj qab haus huv. Tsis tas li, tsis muaj ib qho pov thawj uas siv cov xyaw siv thiab cov ntsev ntawm sodium tuaj yeem ua rau tib neeg muaj teeb meem nyob rau hauv tib neeg, tsis tau txog li ntawm 100 xyoo siv cov tshuaj no. Yog li ntawd, txij li thaum xyoo 1991, qhov txwv txiav kev siv cov saccharin thiab nws cov dej hauv kev lag luam raug tshem tawm.
Qhov thib ob feem ntawm sucrasite yog fumaric acid, ib qho organic acid unsaturated. Ntxiv nws mus rau sukrasite kom thiaj li tshem tau cov xim hlau ua tau lub hauv paus hauv saccharin. Nws tshwm sim nyob rau hauv ntau nroj tsuag thiab nceb. Tsis tshua muaj toxicity. Siv nyob rau hauv cov zaub mov ua lag luam raws li ib qho acidulant.
Tshooj thib peb yog cov uas paub me ntsis dej qab zib. Nws tseem ntxiv rau sukrasite rau daim npog qhov tsis kaj siab tom qab ntawm saccharin.
Kev mob tshwm sim los ntawm kev phom sij
Ntxiv nrog rau qhov kev tsis haum tshuaj uas ua rau tuaj yeem ua rau txhua yam khoom siv, sucrasite muaj ntau cov kev mob tshwm sim:
- Succharin, uas yog ib feem ntawm cov sucrasite, muaj cov kab mob uas tsis zoo, vim li ntawd nws tuaj yeem tsim teeb meem rau cov neeg muaj mob hauv cov hlab ntaws.
- Muaj suspicions tias sodium saccharin yuav ua rau muaj kev mob ntawm cholelithiasis , yog li cov neeg uas muaj tus kab mob no yuav tsum siv cov tshuaj no nrog ceev faj.
- Qee zaum
Kev siv cov saccharin no tuaj yeem ua rau cov tshuaj pleev xim nqaij tawv - qhov uas lub cev ua rau mob siab heev rau ultraviolet los yog pom muaj hluav taws xob.
Contra-indications ntawm sucrasitis
Sukrasit yog qhov tseem ceeb thaum lub caij cev xeeb tub, vim tias yuav ua rau kom muaj kev pheej hmoo ntawm kev mob cancer hauv lub neej yav tom ntej. Tsis txhob siv nws rau cov me nyuam yaus, tk. lawv cov kev xav tau rau carbohydrates yog ib qho tseem ceeb dua li cov neeg laus thiab tsis muaj qabzib los ntawm lub cev tuaj yeem ua rau muaj mob.