Nws tuaj yeem nyuaj rau cov neeg siv khoom kom nkag siab txog ntau yam ntawm cov piam thaj hloov pauv muaj nyob hauv khw niaj hnub no. Txhawm rau xaiv qhov tsim nyog, koj yuav tsum paub txhua qhov zoo thiab qhov tsis zoo ntawm cov khoom no.
Ntau tus neeg tab tom nrhiav kom txo cov ntsiab lus calorie ntawm lawv cov zaub mov yog saib qee hom sweetener ua lwm txoj hauv kev qab zib.
Niaj hnub no, cov piam thaj hloov pauv muaj nyob hauv ntau yam dej qab zib thiab khoom noj. Lawv tau sau tias "dawb qab zib" thiab "kev noj haus." Sweeteners tuaj yeem pom hauv cov pos hniav, jellies, ice cream, khoom qab zib, yogurt.
Cov piam thaj hloov li cas? Cov, nyob rau hauv ib tug dav dav, yog cov sweeteners siv es tsis txhob ntawm sucrose. Ntawm lawv, cov khoom siv dag zog tsuas yog ib qho ntawm ntau hom sweeteners.
Hauv qab no yog cov npe nrov sweeteners thiab lawv cov kev faib tawm:
Artificial sweeteners yog neotame, sucralose, saccharin, aspartame, thiab acesulfame.
Qab zib cawv yog xylitol, mannitol, sorbitol, erythritol, isomalt, lactitol, hydrogenated starch hydrolyzate, erythritol.
Cov khoom qab zib tshiab tshaj plaws: tagatose, stevia extract, trehalose.
Natural sweeteners: kua txiv agave, hnub qab zib, zib ntab, maple phoov.
Qab zib cawv thiab tshiab sweeteners
Polyols, los yog qab zib cawv, yog hluavtaws los yog ntuj carbohydrates. Lawv muaj tsawg dua qab zib thiab calorie ntau dua qab zib. Lawv tsis muaj ethanol.
Cov khoom qab zib tshiab yog kev sib xyaw ntawm ntau hom qab zib hloov pauv. Cov khoom qab zib tshiab xws li stevia muaj lub sijhawm nyuaj haum rau hauv ib pawg tshwj xeeb vim tias lawv tau tsim los ntawm cov khoom xyaw heterogeneous.
Tagatose thiab trehalose yog suav tias yog cov khoom qab zib tshiab vim lawv cov qauv tshuaj. Tagatose muaj cov carbohydrates tsawg thiab yog cov khoom qab zib zoo ib yam li fructose, tab sis kuj tsim los ntawm lactose pom hauv cov khoom noj siv mis. Trehalose tuaj yeem pom hauv cov nceb thiab zib ntab.
Kev siv qab zib cawv
Lawv tsis tshua siv thaum npaj zaub mov hauv tsev. Lawv pom muaj nyob rau hauv cov khoom noj uas ntxiv qab zib, ntim thiab kev ntxhib los mos thiab tiv thaiv cov zaub mov kom qhuav.
Khoom qab zib tsim
Cov pab pawg no muaj chemically synthesized sweeteners. Lawv tuaj yeem tau txais los ntawm cov khoom siv cog. Lawv raug cais raws li cov khoom qab zib hnyav vim tias lawv muaj qab zib ntau dua li cov qab zib li niaj zaus.
Kev siv cov khoom qab zib
Lawv qhov kev ntxim nyiam yog piav qhia los ntawm qhov tseeb tias lawv tsis nce cov ntsiab lus caloric ntawm cov khoom noj. Tsis tas li ntawd, ib tug neeg yuav tsum muaj qhov tsis txaus siab ntawm cov khoom qab zib piv rau cov suab thaj uas xav tau los saj qab zib.
Artificial sweeteners feem ntau yog siv rau kev tsim cov dej qab zib, pastries, candies, preserves, jams, thiab khoom noj siv mis.
Artificial sweeteners yog siv dav hauv kev ua noj hauv tsev. Ib txhia ntawm lawv tuaj yeem siv rau hauv ci. Nyob rau tib lub sijhawm, cov zaub mov txawv ib txwm yuav tsum tau hloov kho, vim tias cov khoom qab zib qab zib yog siv hauv cov ntim me dua li qab zib. Txheeb xyuas cov ntawv sau rau ntawm cov khoom qab zib kom paub txog kev noj ntau npaum li cas. Qee cov sweeteners nyiam tawm ntawm qhov tsis kaj siab tom qab.
Cov txiaj ntsig kev noj qab haus huv muaj peev xwm
Ib qho txiaj ntsig zoo ntawm cov khoom qab zib yog tias lawv tsis ua rau cov hniav lwj thiab kev loj hlob ntawm cov kab mob pathogenic microflora hauv qhov ncauj.
Lwm qhov kev tshaj tawm yog lawv cov calories dawb. Tab sis cov ntaub ntawv tshawb fawb qhia tias cov piam thaj hloov pauv tsis ua rau poob phaus ntxiv.
Ntau tus neeg mob ntshav qab zib nyiam cov khoom qab zib uas tsis suav tias yog carbohydrates thiab tsis nce ntshav qab zib.
Cov khoom qab zib puas tsim kev puas tsuaj rau kev noj qab haus huv?
Cov txiaj ntsig kev noj qab haus huv ntawm cov khoom qab zib tau ua tib zoo kawm nyob rau ntau xyoo dhau los. Cov neeg thuam cov khoom qab zib hais tias lawv ua rau muaj ntau yam teeb meem kev noj qab haus huv, suav nrog mob qog noj ntshav. Qhov no feem ntau yog vim cov kev tshawb fawb tau ua nyob rau xyoo 1970s uas txuas nrog kev noj cov tshuaj saccharin nrog rau kev loj hlob ntawm cov qog nqaij hlav hauv lub zais zis hauv cov nas tsuag. Qhov tshwm sim ntawm qhov kev sim yog tias saccharin yog rau qee lub sijhawm uas muaj cov cim ceeb toom tias nws tuaj yeem ua rau muaj kev phom sij rau koj txoj kev noj qab haus huv.
Tam sim no, raws li National Cancer Institute thiab lwm lub koom haum saib xyuas kev noj qab haus huv hauv Teb Chaws Asmeskas, tsis muaj pov thawj pom tseeb tias ib qho ntawm cov khoom qab zib uas tau pom zoo siv ua rau mob qog noj ntshav lossis lwm yam teeb meem kev noj qab haus huv loj. Tso cai rau kev siv yog saccharin, acesulfame, aspartame, neotame thiab sucralose. Ntau qhov kev tshawb fawb pom tseeb tias cov khoom qab zib muaj txiaj ntsig feem ntau muaj kev nyab xeeb nyob rau hauv tsawg, txawm tias cov poj niam cev xeeb tub. Nws tau txiav txim siab tshem tawm daim ntawv ceeb toom los ntawm saccharin.
Cov ntaub ntawv pov thawj tshiab, txawm li cas los xij, qhia tias cov neeg uas nquag noj cov piam thaj hloov pauv yuav muaj kev pheej hmoo ntau dhau ntawm qhov hnyav, metabolic syndrome, ntshav qab zib hom 2 thiab kab mob plawv. Kev noj haus "kev noj haus" txhua hnub yog txuam nrog 36% nce hauv kev pheej hmoo ntawm kev tsim cov kab mob metabolic thiab 67% nce hauv hom 2 mob ntshav qab zib.
Koj puas xav tias koj tuaj yeem siv cov khoom qab zib hauv qhov nruab nrab thiab npaj txhij muab lawv txhua lub sijhawm yog tias koj xav tau? Tsis txhob paub meej. Cov kev tshawb fawb tsiaj pom tias cov khoom qab zib tuaj yeem ua rau muaj kev quav yeeb quav tshuaj. Cov nas uas kis tau yeeb dawb tau muab cov kev xaiv ntawm cov yeeb tshuaj yeeb hauv qhov ncauj thiab qhov ncauj saccharin, feem ntau xaiv saccharin.