L-Arginine yog ib qho amino acid, feem ntau yog muag raws li cov khoom noj khoom haus, uas yog ib txwm tau los ntawm kev noj haus.Cov khoom noj uas muaj L-Arginine muaj xws li cov nroj tsuag thiab tsiaj cov proteins, xws li cov khoom siv mis nyuj.Nws yog cov amino acid tsis tseem ceeb rau cov neeg laus, Tab sis nws yog qeeb los tsim nyob rau hauv vivo.Nws yog ib qho tseem ceeb amino acid rau cov me nyuam mos thiab cov me nyuam yaus, thiab muaj tej yam detoxification nyhuv.Nws muaj dav nyob rau hauv protamine thiab yog lub hauv paus ntsiab lus ntawm ntau yam proteins.