Cereals yog cov proteins tsis tiav thiab muaj lysine ua lawv cov amino acid feem ntau txwv. Pob kws protein kuj tseem txwv nyob rau hauv qhov tseem ceeb amino acid tryptophan, thaum lwm yam cereals feem ntau txwv nyob rau hauv threonine.
Dab tsi yog qhov txwv amino acids?
Cov amino acids no tseem hu ua txwv cov amino acids thiab lawv yog: lysine, threonine, methionine, thiab tryptophan. Kev txwv cov amino acids muaj nyob rau hauv cov khoom luv tshaj plaws los ntawm cov proteins tsis tiav. Cov proteins uas tsis tiav yog cov muaj nyob hauv cov khoom noj cog thiab geletin.
Yuav ua li cas cov amino acids txwv nyob rau hauv pob kws?
Qhov txwv tsis pub tshaj amino acid hauv pob kws nplej, nrog rau kev noj haus ntawm cov tsiaj txhu monogastric, yog lysine. Yog li, kev txhim kho cov ntsiab lus lysine yog lub hom phiaj tseem ceeb rau kev txhim kho cov nplej zoo.
Dab tsi yog qhov txwv amino acids hauv mov?
Cov ntsiab lus ntawm cov ntsiab lus nplej protein thiab nws cov feem suav nrog tag nrho cov amino acids tseem ceeb, thawj zaug txwv cov amino acid ntawm cov nplej protein yog lysine.
Yuav ua li cas cov amino acid tsis muaj nyob rau hauv cereals?
Option C: Cov amino acid tryptophan tsis pom nyob hauv cov nplej. Cysteine muaj nyob rau hauv cov zaub mov uas muaj protein ntau.
