Yam is not stagnant, not hot or dry, and can strengthen the spleen and benefit the stomach yin. There are often yams in anti-aging prescriptions. Lotus seeds are sweet, and have the effects of strengthening the spleen, stopping diarrhea, tonifying the kidney, solidifying essence, nourishing the heart and calming the nerves. They contain a lot of minerals and vitamins such as starch, β-sitosterol, alkaloids, calcium, phosphorus and iron. Tremella fuciformis is a valuable nutritional supplement, and it is also a tonic for strengthening the body resistance. Tremella fuciformis is flat and non-toxic, and has the effects of invigorating spleen, stimulating appetite, invigorating qi, clearing intestine, nourishing yin and moistening lung. In addition, tremella can enhance human immunity. Lycium barbarum tonify kidney. These things are very good together.

Brain-strengthening or walnut