Depend, before meal with empty stomach Enzyme can cleanse your blood, after meal is to help digest so you can absorb the nutrient from your food. 根据需要不同,都可以。饭前吃,有利于清除血液毒素,饭后吃,有利于吸收营养。
After 4-week drug withdrawal, we tested 13 C-UBT again and extracted stomach mucosa for urea enzyme test, bacteriology, NO content tests in mucosa. 停药后4周进行13C-UBT并提取胃黏膜,供脲酶试验、细菌学检查及黏膜中NO的测定。
Effect of dietary protein source on the stomach digestive enzyme activities of early-weaning piglets 日粮蛋白质来源对早期断奶仔猪胃内消化酶活性的影响
Functional differentiations of 104 human stomach cancer specimens were studied by enzyme and mucin-histochemical methods. 本文采用酶组织化学和粘液组织化学方法,对104例胃癌的功能分化状态进行了系统观察。