Niaj hnub no nws ntseeg tau hais tias qab zib yog cov zaub mov tsis zoo rau lub cev ntxiv, thiab cov zaub mov uas muaj cov khoom txaus ntawm cov khoom no tuaj yeem ua rau ntau yam kabmob muaj sia. Yuav ua li cas, tom qab ntawd, koj tuaj yeem kawm ua neej nyob yam tsis muaj qab zib no ua puas rau lub cev? Lossis puas tsim nyog peb muab nws tso pov tseg?
Peb qhov laj thawj vim li cas cov piam thaj tsis txaus ntseeg
Ua, qhov tseeb, qhov yooj yim zom tau cov carbohydrate, qab zib tsis muaj zaub mov muaj txiaj ntsig rau lub cev, tsuas yog muaj cov calories ntau. Tseeb, yuav luag 410 calories yog noj ib 100 grams ntawm cov khoom no. Ntxiv rau, cov kua qab zib granulated yuav tsum tsis txhob noj rau peb qhov laj thawj:
Qhov ntau ntawm cov calcium yog siv rau kev ua cov piam thaj hauv lub cev, uas txhais tau hais tias kev txhim kho caries yog kev tsis tuaj yeem dhau. Tsis tas li ntawd, thaum lub sij hawm kev zom ntawm cov khoom no, acid tshwm nyob rau hauv lub qhov ncauj, uas muaj kev cuam tshuam loj heev rau cov kaus hniav dawb.
Hauv kev ua cov qab zib, tag nrho cov ntsev tseem ceeb tau raug ntxuav tawm ntawm nws, uas txhais tau hais tias nws qhov kev siv tseem ceeb tuaj yeem ua rau muaj kev tsis txaus ntseeg ntawm lub cev sib npaug.
Hauv cov txheej txheem ntawm kev kwv yees, cov khoom no "rub" ntau cov vitamins B los ntawm lub cev, uas, nyeg, ua rau poob ntau ntawm cov kab ntawm cov kab mob thiab qhov tsis txaus siab ntawm cov metabolic feem ntau.
Qab zib yog qhov khoom noj uas nyiam tshaj plaws hauv tib neeg cov zaub mov noj. Raws li WHO, tus nqi ntawm kev noj ntawm cov khoom hauv ib hnub yog 50-60 g (kwv yees ob diav) lossis 5-10% ntawm kev noj zaub mov txhua hnub.
Txhua yam kabmob yog los ntawm qab zib
Kev noj qab zib kom ntau yuav ua rau ntau cov kab mob ntawm lub plab, tiv thaiv kab mob, mob hlwb thiab lub plawv. Cov khoom tsis zoo no ua rau nrawm nrawm ntawm daim tawv nqaij thiab txo qib ntawm chromium, uas ua rau qaug zog, kev ntxhov siab thiab kab mob ntawm cov kab mob deev hauv txiv neej.
Qee tus kws tshawb fawb tau sim ua pov thawj tias kev siv cov khoom qab zib no hauv kev noj zaub mov ntawm menyuam yaus tuaj yeem ua rau muaj kev hloov pauv ntawm qee cov txheej txheem ntawm kev coj cwj pwm thiab kev xav, thiab nws ua tiav kev cais - kom tus menyuam qhov kev kawm hauv kev kawm tau zoo dua.
Txhawm rau kom tsis txhob muaj suab thaj ntau hauv lub cev, koj yuav tsum ua tib zoo xav txog koj cov zaub mov thiab tsis suav cov zaub mov sai ntawm nws, nrog rau hloov cov khoom noj qab zib nrog txiv hmab txiv ntoo lossis zib ntab.
Qab zib me me yuav tsis mob
Tab sis tib neeg tsis tuaj yeem ua yam tsis muaj qhov no hu ua "kev tuag qab zib." Ua ntej, qab zib yog ib qho ntawm cov khoom xyaw tseem ceeb hauv cov zaub mov txawv ntawm ntau cov tais diav - thiab tsis muaj dab tsi tuaj yeem hloov nws. Thib ob, tib neeg lub cev tsis tuaj yeem ua yam tsis muaj qabzib ntev, vim nws cuam tshuam rau cov ntshav ncig hauv tus txha nqaj qaum thiab lub hlwb. Thib peb, cov khoom lag luam no ib qho me me yuav pab tiv thaiv kev mob thrombosis thiab mob caj dab, thiab nws kuj tseem muaj peev xwm kho tau ntau yam kab mob ntawm daim siab thiab tus po.
Thiab, thaum kawg, kev siv cov tshuaj tiv thaiv kev phom sij zoo li no tuaj yeem txo qis yog tias koj tshem tawm ntawm cov zaub mov noj qee cov zaub mov uas muaj suab thaj ntau, lossis hloov nrog cov khoom siv ntxiv rau ntuj.
Refined suab thaj hloov xws li cov khoom lag luam cog - fructose, sorbitol thiab xylitol, uas muaj cov calories tsawg thiab tsis ua mob rau lub cev.
Kev hloov zoo tshaj plaws rau ib qho khoom qab zib hnub no yog xim av (lossis kab tsib) qab zib, uas muaj ntau cov kab uas muaj txiaj ntsig zoo, cov vitamins thiab cov cog ntoo. Yog vim li cas nws thiaj li nqus tau zoo rau hauv lub cev thiab pab tswj hwm nrog qhov nyhav tshaj.
