Walnuts are sweet, warm and hot in nature, with the effect of tonifying the kidney and fixing the essence, warming the lungs and fixing the wheezing, and moistening the intestines. The main treatment for kidney deficiency and cough, waist pain and foot weakness, impotence, spermatorrhea, frequent urination, stone shower, stool dryness and other diseases. Walnuts are rich in nutrients, very suitable for neurasthenia, physical weakness, coronary heart disease, hypertension, mental laborers to eat. Walnut kernel is rich in vitamin E, can delay aging.

Cashews replenish the spleen and kidney, appetizing, containing vitamin A, B complex and calcium, potassium, iron and other trace elements, can be anti-aging, increase physical strength, can moisturize, repair the skin.

Hazelnut has the effect of regulating the middle, appetizing and brightening. So hazelnut is a treasure to tonify the spleen and stomach, nourish qi and blood, can be used for body tiredness and fatigue, diet reduction, eyesight dimming and so on, the treatment of children's chancre, worms also have a good effect.