The pepsin digestibility is the reflection of the content of protein that can be digested in fishmeal, and it is an important guide line for establishing the quality of fishmeal.

• 摘要鱼粉消化率是鱼粉含有可被动物体消化吸收的蛋白质含量的真实反映，是评价鱼粉质量的重要指标。