In order to strengthen the hygienical function of lotus, the dried red lotus are treated by germination, and then its protein component change is studied. The results indicate that after 18 h, the content of crude protein is 19.95 g/100 g, which has increased by 1.10 g/100 g. Sugar is 3.77%, which has increased by 1.05%. After 36 h, the content of crude protein is 19.92 g/100 g, which has increased by 0.97 g/100 g. Sugar is 3.07%, which has increased by 0.35%. The...