The human body ingests acidic and alkaline foods every day, which will produce many acidic and alkaline substances in our body fluids (blood, urine, tissue fluid) after being decomposed by the human body. The material basis of maintaining pH value is the reasonable collocation of acidic and alkaline foods. Chicken, duck and fish taste good, but if you eat too much, you will feel listless, weak, lazy and listless. This is because they break down into acidic constitution after entering the body. If you eat alkaline food at the same time, you can balance acid and alkali. Experts tell us that the acid-base ratio of food intake should be 2: 8 every day.

Biomedical research: the human body should always maintain the "weakly alkaline" blood quality, so that the body cells can metabolize normally. Pay attention to the "weak alkaline combination" in catering.