The nutritional value of small walnut kernels is very high. There are 7.8%-9.6% protein in small walnut kernels, and the amino acid content is as high as 25%, of which 7 are essential amino acids for the human body; pecan pulp contains 22 A variety of mineral elements, including calcium, magnesium, zinc and phosphorus, which play an important role in the human body. The iron content is very rich and has high nutritional value. It also has the effects of moistening the lungs and strengthening the kidneys, lowering blood lipids, and preventing heart disease. Long-term consumption also has a certain preventive effect on cancer.

Eating walnuts, kernels, and oil products regularly has the effects of strengthening the spleen and appetizing, nourishing and strengthening the kidneys, nourishing and recovering, preventing coronary heart disease, and lowering blood lipids.