Yog li, cia peb pib nrog cov yam ntxwv ntawm cov dej qab zib tshaj plaws. Yuav ua li cas peb feem ntau haus dej hauv tsev thaum sawv ntxov rau noj pluag tshais lossis so hauv qhov chaw ua haujlwm? Yog lawm, nws yog tshuaj yej lossis kas fes. Thiab tam sim no honestly teb: npaum li cas spoons suab thaj koj feem ntau muab tso rau hauv ib khob nrog cov dej haus uas muaj zog? Ob? Peb? Tsib? Thiab koj puas paub hais tias qab zib yog yuav luag 100% ntshiab carbohydrate, txhua tus gram ntawm uas, thaum faib hauv lub cev, muab txog 4 kilocalories ntawm lub zog? Xam qhov kwv yees li ntawm cov piam thaj hauv ib khob dej, tom qab ntawd muab ntau npaum li cas ntawm cov khob haus dej ib hnub, thiab muab cov piam thaj tso rau hauv grams los ntawm lwm 4 - thiab thaum kawg koj yuav tau txais pes tsawg lub pob kilocalories tau xa tuaj rau koj lub cev nrog cov khob dej tshuaj yej lossis kas fes . Yog li, yog tias koj nyiam qab zib heev qab zib los yog kas fes, ces txhua lub khob ntawm qhov dej no tuaj yeem ua rau koj qhov chaw muaj calorie ntxiv, uas yog yooj yim tso rau hauv lub cev hauv daim ntawv ntawm cov ntaub so ntswg. Yog tias koj ua raws li cov ntsiab lus ntawm kev noj zaub mov noj haus thiab yog tias koj xav kom poob sai dua cov phaus ntxiv, koj yuav tsum tsis txhob haus cov dej ntau ntau nrog cov dej haus no.
Tam sim no xav txog cov mis thiab lwm cov dej qab zib uas tau ua si. Nyob rau hauv kev noj haus kev noj haus, qhov kev xaiv ntawm ntau yam ntawm cov khoom no kuj plays ib tug tseem ceeb heev luag hauj lwm. Piv txwv, mis los yog kefir, muaj muag, yuav muaj txog li 3.5% thiab ntau dua roj. Thiab ib hom roj muaj li 9 kilocalories ntawm lub zog thaum lub sij hawm cleavage nyob rau hauv lub cev, uas yog, twb 2 zaug ntau tshaj ib tug kab ntawm carbohydrates. Txawm li cas los xij, qhov no tsis txhais hais tias cov khoom noj no yuav tsum tau muab cais tawm ntawm kev noj zaubmov noj thaum lub sijhawm ntsig txog cov zaub mov ntawm cov khoom noj. Tom qab tag nrho, nyob rau hauv cov mis thiab lwm yam dej haus tau npaj los ntawm nws, muaj ib qho zoo me me ntawm cov protein kom tsim nyog rau peb lub cev nrog ib co ntawm tag nrho cov tseem ceeb amino acids. Yog li, thaum sim kom tshem tau ntau tshaj qhov hnyav hauv lub cev, nws yog qhov zoo tshaj los xaiv cov rog uas tsis muaj rog lossis tsis tshua muaj roj ntau hom mis, kefir lossis ryazhenka thaum ua kev yuav khoom hauv khw muag khoom. Xws li cov dej qab zib zoo txaus rau cov khoom noj khoom haus, vim lawv yuav tsis cuam tshuam rau cov ntsiab lus ntawm cov zaub mov ntawm cov zaub mov ntau dhau lawm thiab tib lub sijhawm ua tau raws li lub cev xav tau kev puv qe proteins ntawm cov tsiaj txhu.
Cov ntxhia dej (cov pa roj carbon monoxide thiab cov pa roj carbon dioxide) muaj pes tsawg caloric nqi thiab muaj ntau cations thiab anions tsim nyog rau peb lub cev. Qhov no haus dej yuav rightly hu ua ib tug khoom noj khoom haus khoom noj, tseem ceeb rau kev noj qab nyob. Txawm li cas los, niaj hnub no nyob rau hauv lub txee ntawm lub khws koj muaj peev xwm nrhiav tau dej ntxhw nrog ntau yam additives - sweeteners, flavors, lwm yam zoo li Hauv qhov no, caloric ntsiab lus ntawm cov ntxhia dej tuaj yeem ncav ib qho nqi me me, uas tseem tsis zoo li los cuam tshuam rau tag nrho cov ntsiab lus caloric ntawm cov khoom noj txhua hnub. Txawm li cas los xij, ntau dua rau kev noj qab haus huv yuav yog cov ntxhia dej kub tsis muaj lwm yam khoom xyaw.
Cov txiv hmab txiv ntoo thiab kua txiv hmab txiv ntoo thiab dej qab zib yog ib qho tseem ceeb ntawm kev noj haus. Thaum xaiv lawv, koj yuav tsum faj seeb txog cov suab thaj, uas yuav tsum tau qhia rau lub ntim ntawm cov dej qab zib. Lub qab zib ntawm cov khoom noj yog qhov yuav tsum tau, vim qhov no nws ua hauj lwm raws li ib qho tshuaj tiv thaiv. Tsis muaj cov additives ntawm cov khoom no, kua txiv hmab txiv ntoo thiab dej qab zib tsis tau muab cia rau ntev. Tab sis thaum xaiv lub ntau yam ntawm cov khoom noj no, nws yog ib qhov zoo dua los muab kev nyiam rau haus nrog ib tug tsawg qab zib cov ntsiab lus vim lawv qis calorie cov ntsiab lus. Cov zaub mov no yog ib qho ntawm cov vitamins thiab cov microelements tseem ceeb (hlau, magnesium, potassium), yog li ntawd lawv qhov tseem ceeb rau kev noj haus cov zaub mov tseem muaj siab heev.
Raws li peb pom, nrog tus cwj pwm cwj pwm zoo hauv lub xeev ntawm nws lub cev, kev xaiv cov dej qab zib kom noj qab haus huv kev noj haus yuav tsum muab tsis pub tsawg dua li ntawm qhov kev ua ntawm cov zaub mov yooj yim.