Black peanuts contain calcium, potassium, copper, zinc, iron, selenium, manganese and 8 kinds of vitamins and 19 kinds of amino acids required by the human body. They are also rich in trace amounts of selenium, iron and zinc. New varieties of elements and melanin. Compared with red peanuts, black peanuts have 5% higher crude protein content, 23.9% higher arginine content, 19% higher potassium content, and 48% higher zinc content.

The advantage of black peanuts lies in their special nutrition, which plays an extraordinary role in maintaining the growth and development of the human body, body immunity, cardiovascular and cerebrovascular health care, etc. It can prevent cancer, protect the liver, protect myocardial health, and prevent cardiovascular disease. Vascular diseases, enhance human immunity, remove excess fat from the human body, antioxidant, delay aging and other effects.

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Strain characteristics of black peanuts

Black peanuts are early-maturing, large-grained peanuts, with a full growth period of about 130 days for spring sowing and about 110 days for summer sowing. . It grows steadily and generally does not grow wildly. The leaves are dark green with black, the plant height is 45 cm, and it is highly resistant to lodging. It has a large number of continuous blooms and a high seed-setting rate. The yield per mu is about 450 kilograms. If protected land mulching is used for cultivation, the yield per mu can reach 500 kilograms.

After searching and testing, it is believed that this black peanut strain is the first of its kind at home and abroad. The protein content reaches 30.68, and the arginine content is 3.63, which is 5 and 23.9 higher than ordinary peanuts respectively. Each kilogram of black peanuts contains 7 potassium. grams, containing 37 mg of zinc and 83 micrograms of selenium, which are 19, 48 and 101 higher than ordinary peanuts respectively.

Baidu Encyclopedia-Black Peanut