Cov ntsiab lus ntawm cov khoom noj yog txiav txim siab raws li cov nram qab no. Lub ntsiab ntawm cov khoom noj khoom haus ntau (xws li cov nqaijrog, cov rog thiab carbohydrates) muaj nyob hauv ib qho khoom muag, ntau cov ntsiab lus caloric nws muaj. Yog li, nws yog qhov yooj yim dua kom paub txog tag nrho ntau yam khoom noj los ntawm lawv cov caloric cov ntsiab lus nyob rau hauv lub hauv paus ntawm ib qho kev ntsuam xyuas ntawm cov ntsiab lus ntawm no cov khoom noj haus zaub mov tseem ceeb.
Cov khoom muaj protein (cov nqaij, mis nyuj, kefir, ntses, tsev cheese, cheese) muaj kwv yees li ntawm qhov nruab nrab caloric nqi, tshwj tsis yog rau cov ntau yam ntawm cov khoom no, uas ntxiv rau qhov muaj cov proteins uas yog cov ntsiab lus ntau tshaj cov roj - nqaij npuas, rog ntses, qaub cream. Nws yuav tsum tau muab sau cia tias cov nqaijrog feem ntau yog siv los ua kom tau cov kev xav tau ntawm cov yas metabolism, uas yog, lawv tsim nyog rau kev loj hlob ntawm lub cev, nws txoj kev loj hlob, hloov kev laus thiab degraded ntawm tes. Feem ntau, cov proteins uas siv los ua "khoom siv", thiab tsis yog siv hluav taws xob ntau ntau. Yog li ntawd, nws yog los ntawm tsis muaj txhais tau tias yuav tsum tau txo cov noj ntawm proteins. Kev noj tshuaj ntawm cov khoom siv rau lub cev ntawm ib tug poj niam laus yog kwv yees li ntawm 90-120 gram ib hnub (qhov no xam tau nce raws li qhov nce ntawm lub cev qhov hnyav thiab kev siv lub cev ua si). Txawm li cas los xij, cov thev naus laus zis hauv cov khoom noj kuj tsis tsim nyog, vim lawv cov khoom yuav tig mus rau hauv cov ntaub so ntswg thiab qaub koj lub cev.
Cov rog yog cov caloric feem ntau ntawm tag nrho cov theem pib ntawm cov khoom noj khoom haus. Nrog plab zom mov hauv cov hnyuv thiab tom qab plab zom zaub mov, ib hom roj muaj ob zaug kom ntau zog npaum li qhov qub nyiaj ntawm carbohydrates los yog cov proteins. Yog li ntawd, nws yog qhov ncaj ncees hais tias cov khoom noj uas muaj roj ntau cov khoom txav cov duab. Cov roj caloric uas muaj caloric feem ntau tuaj yeem hu ua butter (ob qho tib si creamy thiab zaub), rog rog thiab ntses, lard. Txhaum cov khoom noj txom ncauj uas muaj cov rog, koj yog cov muaj feem ntau ntawm kev pheej hmoo ntawm lub cev vim qhov pom ntawm ntau lub cev hnyav. Yog li, qhov faib ntawm cov rog hauv cov zaub mov noj yuav tsum tau ncaj qha tswj.
Carbohydrates kuj xa mus rau cov khoom txuam nrog uas yuav lwj tau cov duab zoo nkauj heev. Txawm li cas los xij, xws li cov nyhuv tsis zoo yog vim tsis muaj ntau npaum li cov calorie ntsiab lus ntawm carbohydrates (nws yog kwv yees li cov caloric ntsiab lus ntawm cov proteins), tiam sis qhov ntau ntawm cov khoom noj hauv cov zaub mov. Qhov tseeb yog tias cov khoom noj uas zoo tshaj plaws yeej muaj ntau cov carbohydrates. Piv txwv, khoom qab zib thiab lwm cov khoom qab zib zoo tib yam ua suab tau zoo tib yam carbohydrates. Yog li ntawd, qab zib hniav yeej ntau txaus ntshai yuav lwj ib daim duab. Tsis tas li ntawd, ib qho loj ntawm carbohydrates yog muaj nyob hauv pasta, ntau hom qhob cij, yuav luag tag nrho cov croup.
Muab tag nrho cov lus saum toj no, nws ua kom meej tias cov khoom siv roj hmab ntau tshaj plaws uas yuav lwj cov duab yuav muaj cov khoom muaj ntau cov carbohydrates thiab nqaijrog tib lub sijhawm. Rau cov khoom no tuaj yeem yog vim muaj ntau cov tais diav, uas yog ib qho khoom noj khoom haus hauv cov khw nojmov. Yog li, tsis txhob nrhiav khoom noj txom ncauj "maj nrawm" - nws zoo dua rau koj sim txhua hnub hauv cov zaub mov tsuas yog qhov tseem ceeb tshaj thiab tsis muaj calorie zaub mov, uas yuav tsis lwj koj daim duab.