Chlorella is a kind of high-quality green nutrient food. Its main nutrients are even better than some main foods. It is high protein, low fat, low sugar, low calorie and contains vitamins A, B, C, D, E, minerals , trace elements, chlorophyll, folic acid, etc., and has certain special health care functions. However, it is necessary to destroy the cell wall to solve the problem of chlorella protein digestion and absorption rate. After the cell wall is broken, the nutrients can be released and be better absorbed by the human body.