Nws yog lub npe hu tias cov nyiaj ntau ntawm carbohydrates nkag mus rau peb lub cev nyob rau hauv cov lus qhia ntawm cov tais diav yog tsuas yog muaj nyob rau hauv cov khoom noj ntawm cov nroj tsuag keeb kwm. Qhov loj tshaj ntawm cov carbohydrates muaj nyob hauv ntau hom qhob cij (ntawm nruab nrab ntawm 40 mus rau 50 grams hauv 100 grams ntawm cov khoom), hauv cereals (li 65-70 gram), pasta (70-75 grams). Muaj ntau npaum li cas ntawm cov carbohydrates tau pom nyob rau hauv confectionery. Suffice nws hais tias qab zib, uas yog ib qho kev tivthaiv rau khoom noj khoom qab zib, khoom qab zib, khoom qab zib, chocolate thiab lwm yam khoom qab zib, nws yog 100% carbohydrate ntshiab.
Qhov sib qhia ntawm carbohydrates nyob rau hauv tib neeg kev noj haus yog suav tias yog qib siab nyob rau hauv tus nqi ntawm 56% ntawm tag nrho cov calorie cov ntsiab lus ntawm cov khoom noj txhua hnub. Xav tias 1 gram ntawm carbohydrates muab 4 kilocalories thaum lub sijhawm hauv lub cev, thiab cov zaub mov rau tus poj niam laus yuav tsum tau muab 2600-3000 kcal ib hnub, ces, yuav tsum ua li ntawd, carbohydrates yuav tsum muaj li ntawm 1500-1700 kilocalories. No cov nqi zog sib sau mus rau 375-425 gram ntawm carbohydrates.
Txawm li cas los xij, nws tsis txaus los npaj cov nyiaj tag nrho ntawm cov khoom noj no hauv cov zaub mov thiab nqa mus rau hauv lawv tus txheej txheem lawv cov caloric cov ntsiab lus los xyuas kom tag nrho cov khoom noj khoom haus. Qhov tseeb yog hais txog 80% ntawm tag nrho cov carbohydrates yuav tsum tau sawv cev los ntawm cov cheebtsam uas maj mam nqis rau hauv txoj hnyuv. Piv txwv ntawm cov tshuaj no yog cov hmoov txhuv nplej siab, muaj cov ntsiab lus tseem ceeb hauv cov khoom noj thiab hmoov nplej, cereal, qos yaj ywm. Tus so ntawm lub cev xav tau kev carbohydrates yuav tsum tau ntsib los ntawm monosaccharides thiab disaccharides. Qhov tseem ceeb tshaj plaws ntawm monosaccharides muaj xws li qabzib thiab fructose - muaj ntau yam ntawm lawv cov zaub thiab txiv hmab txiv ntoo uas muaj cov kua zaub qab zib. Ntawm lub disaccharides, peb feem ntau paub thiab muaj sucrose, los yog, raws li peb hu cov tshuaj no nyob rau hauv lub neej zoo tib yam - qab zib, tau los ntawm beets los yog qab zib cane.
Lub luag haujlwm tseem ceeb ntawm carbohydrates nyob rau hauv peb kev noj haus yog los muab lub zog rau txhua yam ntawm kev ua haujlwm ntawm lub cev. Cov ntsiab lus tsis txaus ntawm cov tshuaj hauv cov khoom noj no ua rau kom muaj zog noj cov protein ntau, thiab qhov no, tig rov ua rau cov txheej txheem restorative uas tshwm sim hauv cov leeg tom qab ua lub cev qoj ib ce. Yog li ntawd, nrog kev cob qhia nyob rau hauv cov koom haum qoj, qhov nyiaj ntawm carbohydrates nyob rau hauv kev noj haus yuav me ntsis nce. Txawm li cas los, tib lub sij hawm, nws yuav tsum nco ntsoov tias nrog ntau txais ntawm carbohydrates muaj peev xwm ua tau lub luag haujlwm tsis zoo. Cov nyiaj ntawm cov tshuaj no tuaj yeem hloov siab rau cov rog thiab muab tso rau hauv daim ntawv ntawm cov ntaub so ntswg, ua lub cev ntau tshaj qhov hnyav. Qhov tshwj xeeb tshaj yog yooj yim txhawb kev rog zoo li cov carbohydrate li qab zib, ntau qhov tsawg ntawm cov uas, thaum nourished, ua rau kev nce rau hauv cov theem ntawm cov cholesterol hauv cov ntshav, thiab kuj contributes rau txoj kev loj hlob ntawm cov hniav caries. Qhov tsis zoo ntawm cov khoom qab zib qab zib uas muaj suab thaj yuav txo los ntawm kev hloov cov tais diav uas tau npaj los ntawm lwm cov carbohydrates, uas yog lub hauv paus ntawm qab zib saj, txiv hmab txiv ntoo thiab txiv hmab txiv ntoo.
Lwm ntawm carbohydrates, uas nws muaj nyob rau hauv cov zaub mov hnub no yog muab cov xim zoo vim tsim tawm ntawm nws txoj haujlwm tseem ceeb hauv lub cev, yog fiber ntau. Thaum txais nkag nrog zaub mov, nws yuav ua haujlwm rau txoj haujlwm ntawm txoj hnyuv, txhawb nqa qhov tseem ceeb ntawm kev siv microflora rau tib neeg, tshem tawm cov roj cholesterol thiab ntau yam teeb meem tshuaj tawm hauv lub cev. Kev haus tsis txaus ntawm fiber ntau nrog zaub mov tuaj yeem ua rau cov ntshav nce siab ntau dua, kev loj hlob ntawm cov ntshav qab zib mellitus, cholelithiasis, appendicitis, constipation, hemorrhoids. Yog li ntawd, lub luag hauj lwm ntawm no carbohydrate nyob rau hauv kev noj haus yuav tsum nyob rau hauv tsis muaj cov ntaub ntawv yuav underestimated. Tus nqi ntawm fiber nyob rau hauv kev noj haus yuav tsum yog txog 20-25 grams. Ntau qhov ntawm no carbohydrate muaj nyob rau hauv peas, taum, coarse hmoov, cereals, ntau yam zaub thiab txiv hmab txiv ntoo.
Yog li, lub luag hauj lwm ntawm carbohydrates nyob rau hauv lub tsim ntawm kev noj zaub mov muaj kuab nyob rau hauv kev coj ntawm ib tug noj qab haus huv lub neej yog heev. Kev sib tw tsim nyog rau kev suav cov khoom tsim nyog ntawm cov txheej txheem ntawm kev noj haus yuav ua kom muaj kev noj qab haus huv thiab yuav pab tiv thaiv tau ntau tus kab mob.