An experiment was conducted to study the effects of starvation and refeeding on digestive organs and the activities of protease and amylase in largemouth bass (Micropterus salmoides). The course of starvation lasted for 30 days.

• 对饥饿和饥饿后投喂的大口黑鲈(Micropterus salmoides)蛋白酶和淀粉酶活力及消化组织的变化进行了研究,饥饿周期为30d。