초록

용어보기논문에서 용어와 풀이말을 자동 추출한 결과로, 시범 서비스 중입니다. AI-Helper

Abstract ▼ AI-Helper

Hot-water extract and enzymatic hydrolysate prepared from fresh water fish such as carp, snakehead, eel and israeli cart were tested for inhibitory activity against Angiotensin I converting enzyme(ACE). ACE inhibitory activity of enzymatic hydrolysate was higher than that of hot-water extract, and w...

Hot-water extract and enzymatic hydrolysate prepared from fresh water fish such as carp, snakehead, eel and israeli cart were tested for inhibitory activity against Angiotensin I converting enzyme(ACE). ACE inhibitory activity of enzymatic hydrolysate was higher than that of hot-water extract, and was the highest in enzymatic hydrolysate of carp among the tested samples. ACE inhibitory activity of 70% ethanol soluble fraction was higher than that of precipitated fraction, the highest in enzymatic hydrolysate of carp. Molecular weight of active fraction was about 1,400 in hot-water extract and slightly above in enzymatic hydrolysate. Amino acid of active fraction of hot-water extract was abundant in glycine, alanine, leucine and proline, whereas amino acids of aspartic acid, glutamic acid, glycine, alanine, valine, leucine and proline were abundant in enzymatic hydrolysate. $IC_{50}$/(amounts of inhibitors need for 50% inhibition) of hot-water extract was the range of 50.3~56.9$\mu\textrm{g}$, those of enzymatic hydrolysate 42.6~57.7$\mu\textrm{g}$.

주제어