药用雏羊胃酶的制备及其活力测定

PREPARATION AND DETERMINATION OF ACTIVITY OF PHARMACEUTICAL PEPSIN FROM ABOMASUM OF YOUNG SHEEP

摘要: 雏羊胃酶是一种安全有效的消化道消炎酶,是阿波明、消食素及胃优乐的主要有效成分。对急、慢性胃炎、食管胃炎、胃小肠结肠炎、慢性结肠炎及婴幼儿漾奶和消化不良性腹泻等均有显著疗效。雏羊胃酶初分泌时为酶原,在pH2～5时被激活为凝乳酶(EC3,4,
- 凝乳酶 /
- 凝乳活力 /
- 蛋白水解活力
Abstract: The methods for preparation of pharmaceutical chymosin and determination of its activity wore described. The milkclotting specific activity of products was 5.5 RU/mg, yield of milk-clotting activity was 15% UV-spectrometry was used to the protoolytic acti
- Chymosin or Rennin /
- Milk-clotting activity /
- Proteolytic activity