Hello! Walnut is one of the heart-strengthening foods recommended by Dr. Morrison, a contemporary natural therapist. According to the determination, every 100g of walnut contains 20-64g of fat, 7 1% of the fat in walnut is linoleic acid, 12% is linolenic acid, protein is 15-20g, and protein is also a high-quality protein. The fat and protein in walnuts are the best nutrients for the brain. Sugar is 10g, and contains calcium, phosphorus, iron, carotene, riboflavin (vitamin B2), vitamin B6, vitamin E, juglone, phospholipid, tannin and other nutrients. Peanut fruit has high nutritional value and is rich in fat and protein. According to the determination, the fat content of peanut fruit is 44%-45%, the protein content is 24%-36%, and the sugar content is about 20%. It also contains thiamine, riboflavin, nicotinic acid and other vitamins. Mineral content is also very rich, especially containing essential amino acids, which can promote the development of brain cells and enhance memory. Peanut seeds are rich in oil, and the oil squeezed from peanut kernels is light yellow, transparent and fragrant, which is a high-quality edible oil. Peanut oil is difficult to dissolve in ethanol. People can identify whether peanut oil is pure by injecting it into 70% ethanol solution and heating it to 39-40.8 degrees to see its turbidity. Peanut oil is made by soaking peanut kernels. Peanut oil belongs to non-drying oil, with light yellow color, good transparency, delicate fragrance and delicious taste. It is an excellent edible oil. Peanut is a nutritious food, containing 25% ~ 36% protein and 40% fat. Peanut is also rich in vitamins B2, PP, A, D, E, calcium and iron.