Cov khoom

Tyrosine yog ib qho tsis tseem ceeb amino acid, uas yog raw khoom ntawm ntau yam khoom ntawm lub cev.Tyrosine tuaj yeem hloov mus rau ntau yam khoom siv lub cev los ntawm ntau txoj hauv kev hauv lub cev, xws li dopamine, epinephrine, thyroxine, melanin thiab poppy (opium).) ntawm papaverine.Cov tshuaj no muaj feem cuam tshuam nrog kev tswj cov paj hlwb thiab kev tswj cov metabolism.Kev tshawb fawb ntawm tyrosine metabolism tuaj yeem pab kom nkag siab txog cov txheej txheem pathological ntawm qee yam kab mob.Piv txwv li, dub dub acid muaj feem xyuam rau tyrosine metabolism tsis meej.Qhov tsis muaj cov kua qaub dub oxidase hauv tus neeg mob lub cev ua rau cov kua qaub dub, cov metabolite ntawm tyrosine, mus txuas ntxiv mus.Nws raug tshem tawm los ntawm cov zis thiab oxidized rau cov khoom dub hauv huab cua.Cov menyuam yaus cov ntaub qhwv yuav maj mam tig dub thaum raug huab cua, thiab cov zis zoo li no tseem yuav tig dub rau lub sijhawm ntev.Albinism kuj muaj feem xyuam rau cov metabolism hauv tyrosine.Qhov tsis muaj tyrosinase ua rau tyrosine metabolite 3,4-dihydroxyphenylalanine tsis tuaj yeem tsim melanin, ua rau cov plaub hau dawb thiab tawv nqaij.