1. Nqaij thiab nws cov khoom lag luam.
Cov nqaij muaj cov nqaij tsiaj, cov rog intermuscular, cov leeg nqaij, cov leeg thiab cov hlab ntsha.Nqaij yog qhov zoo ntawm cov hlau thiab qee cov vitamins B, tshwj xeeb tshaj yog niacin, B1, B2 thiab B12.Nrog rau qhov no cov zaub mov noj ntug dev, palatability yog zoo, siab digestibility, ceev siv.
Cov nqaij ntshiv ntawm npua, nyuj, yaj, nqaij nyuj, qaib thiab luav yog qhov zoo sib xws, tshwj xeeb tshaj yog cov dej noo thiab cov protein.Qhov sib txawv tsuas yog tshwm sim hauv kev hloov pauv ntawm cov rog, cov ntsiab lus noo noo yog 70% -76%, cov ntsiab lus protein yog 22% -25%, cov rog rog yog 2% -9%.Cov ntsiab lus rog ntawm nqaij qaib, nqaij nyuj thiab luav yog 2% -5%.Lambs thiab npua muaj nyob nruab nrab ntawm 7% thiab 9% los ntawm qhov hnyav.
Nqaij los ntawm cov khoom, tsis hais tsiaj keeb kwm, feem ntau zoo sib xws hauv cov khoom noj khoom haus, muaj dej ntau dua thiab muaj protein ntau thiab rog dua li cov nqaij ntshiv.Nqaij tsis muaj carbohydrates vim lub zog khaws cia hauv cov rog ntau dua li qab zib thiab hmoov txhuv nplej siab.
Protein hauv nqaij thiab nqaij los ntawm cov khoom noj muaj txiaj ntsig zoo, cov ntsiab lus calcium nyob rau hauv tag nrho cov nqaij yog tsawg heev, calcium, phosphorus piv tau hloov zoo heev, calcium, phosphorus ratio yog 1:10 txog 1:20, tsis muaj vitamin A, vitamin D. thiab iodine.
Yog li ntawd, nqaij yog qhov tseem ceeb tshaj plaws nyob rau hauv cov khoom noj dev niaj hnub ntawm ntug tus tswv yug yaj.Peb yuav tsum ua kom tus tswv yug yaj noj tej nqaij tsiaj txhua hnub.
2. Cov ntses.
Ntses feem ntau muab faib ua cov ntses rog thiab cov ntses protein.Protein ntses, suav nrog cod, plaice, plaice, thiab halibut, feem ntau muaj tsawg dua 2% rog;Cov ntses rog: herring, mackerel, sardines, me eels, goldfish, eels thiab lwm yam, cov roj cov ntsiab lus yog siab dua, mus txog 5% -20%.
Protein ntses protein thiab lean nqaij muaj pes tsawg leeg yog tib yam, tab sis nplua nuj nyob rau hauv iodine;Fatty ntses yog nplua nuj nyob rau hauv fat-soluble vitamins.
Ntses tsis zoo li nqaij, thiab feem ntau, dev tsis nyiam ntses ntau li nqaij.Thiab thaum noj ntses, koj yuav tsum tau ceev faj kom tsis txhob raug pricked los ntawm cov nqaij spines.(Cov lus pom zoo: tsib lub ntsiab lus rau kev saib xyuas hauv kev pub mis yug menyuam dev).
3. Cov khoom siv mis nyuj.
Cov mis nyuj kuj tseem ceeb heev rau cov neeg ua liaj ua teb sab.Feem ntau hais lus, cov khoom siv mis nyuj muaj xws li qab zib, skim mis, whey, yogurt, cheese thiab butter.Mis muaj feem ntau ntawm cov as-ham uas xav tau rau tus dev ciam teb, tab sis tsis muaj hlau thiab vitamin D.
Cov mis nyuj muaj 271.7 kj lub zog, 3.4 g ntawm cov protein, 3.9 g rog, 4.7 g ntawm lactose, 0.12 g ntawm calcium thiab 0.1 g ntawm phosphorus ib 100 g mis nyuj.
Mis nyob rau sab ntawm palatability ntawm dev yog zoo dua, feem ntau, tsis muaj teeb meem dab tsi ntawm dev, yog nyiam haus mis nyuj.
4. Qog.
Qe yog qhov zoo ntawm cov protein, hlau, vitamins B2, B12, folic acid, thiab vitamins A thiab D, tab sis tsis muaj niacin.Yog li ntawd, qe yuav tsum tsis txhob suav hais tias yog cov khoom noj tseem ceeb ntawm tus tswv yug yaj sab, tab sis tsuas yog siv tau los ua ib qho txiaj ntsig ntxiv hauv cov zaub mov ntawm tus tswv yug yaj sab.
Post lub sij hawm: Mar-15-2022