Ua ntej, lub ntsiab ntxiv uas distinguishes cov inhabitants ntawm lub hiav txwv los ntawm lawv cov txheeb ze dej yog cov ntsiab lus siab ntawm cov protein ua kom tiav. Ntses protein, zoo li nqaij, muaj tag nrho cov tseem ceeb amino acids, thiab nws yog absorbed sai thiab yooj yim dua. Nyob ntawm seb hom ntses marine, qhov feem pua ntawm cov protein nyob ntawm 20 mus rau 26 feem pua. Rau kev sib piv - nyob rau hauv tus dej nws tsis tshua muaj mus txog 20 feem pua.
Tsis muaj rog ntau hauv cov ntses, thiab yog li ntawd nws cov ntsiab lus calorie tsawg dua li cov nqaij. Tab sis cov roj ntses yog ib qho tshwj xeeb ntawm polyunsaturated fatty acids, tshwj xeeb tshaj yog linoleic thiab arhidonic acids, uas yog ib feem ntawm lub hlwb ntawm lub hlwb thiab cell membranes. Cov rog ntawm daim siab ntawm cod, tuna, conger eel yog heev nplua nuj nyob rau hauv cov vitamins A thiab D (0,5-0,9 mg /%).
Tsis tas li nyob rau hauv hiav txwv ntses muaj tag nrho cov complex ntawm cov vitamins B1, B2, B6, B12 thiab PP, nrog rau cov vitamin C, tab sis nyob rau hauv me me.
Hiav txwv ntses pampers peb lub cev iodine, phosphorus, potassium, magnesium, sodium, sulfur. Lwm cov micronutrients uas pab tswj kev noj qab haus huv suav nrog bromine, fluorine, tooj liab, hlau, zinc, manganese thiab lwm tus. Los ntawm txoj kev, nws tau raug pov thawj tias nyob rau hauv cov ntses dej qab zib, nyob rau hauv sib piv rau cov ntses hiav txwv, tsis muaj iodine thiab bromine.
Cov txheej txheem ua noj ntses hiav txwv txawv ntawm cov ntses dej. Yog tias koj xav pub zaub mov rau koj tsev neeg lossis cov qhua nrog cov zaub mov qab thiab noj qab nyob zoo hauv hiav txwv, ces nws tsis mob kom nco ntsoov qee txoj cai:
1) Thaum ua noj lossis stewing rau lub sijhawm ntev, cov ntses hiav txwv kiag li poob nws cov qauv, hloov mus rau hauv porridge tsis qab. Tsis tas li ntawd, kev ua noj ntev ntev ua rau tsis muaj cov vitamins. Tswj lub sijhawm kom tsis txhob lwj lub tais!