Hickory is a deciduous tree belonging to the genus Pecanaceae of the genus Walnut. There are about 20 species, and China is one of the country of origin. Because of its high nutritional value and unique taste, Hickory's fruit has been recognized by consumers and has gradually become a popular high-grade nut. In addition, the famous poet Ai Qing once wrote a poem with the same name.
Nutritional value
1. Walnut kernels contain more protein and unsaturated fatty acids necessary for human nutrition. These components are all important substances for cell metabolism in the brain tissue. They can nourish brain cells and enhance brain function.
2. Walnuts have the effect of preventing arteriosclerosis and lowering cholesterol. In addition, walnuts can also be used for the treatment of non-insulin-dependent diabetes mellitus; walnuts also have analgesic effects on cancer patients, elevate leukocytes and protect the liver;
3. Walnut kernel contains a lot of vitamin E, often eaten with moist skin, blackhead hair effect, can make the skin moist and smooth, full of elasticity;
4. When feeling tired, chewing some walnuts can relieve fatigue and stress.
The hickory nut kernel is crisp, sweet, and has an irresistible aroma. It can be used as a condiment for making candy and cakes. Pecan nut contains 7.8-9.6% of protein, essential amino acids account for more than 7 kinds and the content is more than 25%, and also contains 22 kinds of trace elements required by the human body, including calcium, magnesium, phosphorus, zinc, iron content Very rich. According to data analysis, each kilogram of walnut equals the nutritional value of 9 kilograms of fresh milk or 5 kilograms of eggs and 2 kilograms of beef, and it is easier for the body to absorb nutrients than milk, eggs, and beef. The nucleolus also has the effects of moistening the lungs, nourishing blood, relieving asthma, moistening dry phlegm, and removing cold.
In addition to kernels, the peel and root bark of hickory can be used medicinally, fresh root bark decoction drenched, and the athlete's foot (wet toe seam itch) treated. The fresh peel peels the juice to cleanse the skin.