Black potato

Black potato, also known as black potato or black beauty potato, has a long oval shape and small bud eyes. The peel is dark purple, black and shiny. The pulp is dark purple, with beautiful appearance and attractive color. The starch content of pulp is as high as 13-15%, with good taste and excellent quality. According to the determination, every 100 grams of black potato contains 2.3 grams of protein, 0.1 gram of fat, 16.5 grams of carbohydrate, 11 mg of calcium, 1.2 mg of iron, 64 mg of phosphorus, 342 mg of potassium, 22.9 mg of magnesium, 0.01 mg of carotene, 0.1 mg of thiamine, 0.03 mg of riboflavin and 16 mg of nicotinic acid. This variety is rich in anthocyanins, which can not only inhibit carcinogens, but also enhance human immunity, delay aging, enhance physical fitness and enhance vision. Known as the "aviation vegetable", the black potato has a black skin and a black heart, which is really rare. At present, Song Jinhai, a farmer from Gao lizhuang village, Qian 'an City, Hebei Province, has successfully planted 60 mu of "black beauty" potatoes. Moreover, his black potato was "targeted" by the logistics department of the Beijing Olympic Games Organizing Committee and will soon become a rare vegetable for the Olympic table.
Reprinted with attribution： https://cnlocality.com/(Chinese Specialty Products)