Animal kidneys: Eating animal kidneys has the effect of tonifying the kidneys and benefiting the essence, which is a concrete embodiment of the theory of Chinese medicine "to dirty dirty". Because it is rich in protein, fat, a variety of vitamins and some rare trace elements, so both nourishing and strong function.

Sea cucumber: It can nourish the kidney, nourish the essence, nourish the yin and strengthen the yang. Rich in iodine, zinc and other trace elements. It can participate in the regulation of metabolism and reduce blood lipids. Viscous protein and other polysaccharide components contained in the lipid-lowering anticoagulant, promote hematopoietic function, delay aging, nourish the skin, repair tissues and so on.

Shrimp: able to work to tonify the kidney and Yang, breast detoxification. Rich in protein, lipids, minerals, vitamins, calcium, phosphorus is particularly rich, is a bone-strengthening good, shrimp extract also contains immune-enhancing substances.

In addition, animal meat, eggs, bone marrow, black sesame, cherries, mulberries, yams and so on also have different degrees of tonic function.