Cashew nuts are rich in nutritional value and can be used for cooking or medicinal purposes. They are one of the four famous dried fruits in the world. Its edible part is the kidney-shaped part attached to the top of the false fruit, about 25 mm long, ranging from blue-gray to yellow-brown (if the color is white during selection, it may be bleached, do not buy it), the shell is hard, It is filled with seeds, sweet as honey, and contains high calories. Its calorie source is mainly fat, followed by carbohydrates and protein.

Nuts are delicious and have a special fragrance. They are not only eaten fresh and fried, but also widely used in the food industry such as sugar making, cakes, chocolate, toast, ice cream, candied fruit, canned dried fruit, etc. and for pressing high-grade edible oil.
The peel, leaves and wood of pistachio contain 5% to 12% of tannins. The wood has smooth texture, hard texture, resistance to bending and compression, and has a large specific gravity and beautiful color. It can be used to make high-end furniture and carved wood crafts; Nuts can be used medicinally, and have curative effects on heart disease, hepatitis, gastritis, and hypertension. The juice of the leaves can treat dampness and itching, and the exocarp can also treat skin diseases and trauma to stop bleeding. Pistachio has strong adaptability and can be used for afforestation in dry land, semi-desert land, and hillside land, and it is also a green tree species in cities.

Nuts are a category of closed fruits with hard skins containing one or more seeds. Fruits such as chestnuts, almonds, etc. Nuts are the essence of plants. They are generally rich in nutrients and contain high levels of protein, oil, minerals and vitamins. They have excellent effects on human growth and development, physical enhancement, and disease prevention.