Purple sweet potato and sweet potato have many commonalities. Purple sweet potato is rich in starch, and it should not be digested by human body when eaten raw. It can cause abdominal distension and other symptoms. Therefore, purple potatoes must be cooked in high temperatures to cook. The cooked purple sweet potato nutrients are easily absorbed by the body. The taste is better. What is the nutrition of purple sweet potato? The following is the nutritional value and efficacy of purple potato carefully prepared for you by Xiao Bian. I hope to help you! Introduction of Purple Sweet Potato In recent years, purple sweet potatoes have become popular in the international and domestic markets, and their development prospects are very broad. The purple sweet potato is also called black potato, and the potato meat is purple to dark purple. In addition to the nutrient components of ordinary sweet potatoes, it is also rich in selenium and anthocyanins. Anthocyanins are the most direct, effective, and safest free radical scavengers currently known to the scientific community for disease prevention and human health maintenance. Their ability to scavenge free radicals is 20 times that of vitamin C and 50 times that of vitamin E. Regular consumption of purple sweet potatoes is good for the body and is loved by consumers. Purple potato cooking tips Purple sweet potatoes can not be eaten raw, must be cooked after high temperatures, cooked purple sweet potatoes are more nutritious and easily absorbed by the body. The preservation of purple sweet potato The storage method of purple sweet potatoes is the same as that of sweet potatoes: A. The purple sweet potato should be kept dry and should not be placed in plastic bags. Second, purple potatoes should not be put together with the potatoes, the two are jealous, not hard-hearted sweet potato, is the potato sprouts. Purple potato purchase The purple sweet potato starch content is higher than that of sweet potato, and it tastes good when eaten. It is loved by the public. How to buy purple sweet potato? First, priority selection of spindle shape purple sweet potato; Second, the surface looks smooth, rotten purple sweet potato do not pick; Third, do not buy purple or brown spots with purple skin; Fourth, germinated purple sweet potato, although not as toxic as potato, has poor taste; Fifth, it smells no musty, mildew purple potato contains ketone toxin, inedible; The nutritional value of purple sweet potato 1. Purple sweet potato is rich in selenium and anthocyanins. Anthocyanins have preventive and therapeutic effects on more than 100 diseases. Second, anthocyanins are known as the seventh most important nutrient after water, protein, fat, carbohydrates, vitamins, and minerals. Third, purple sweet potato is rich in protein, 18 kinds of amino acids that are easily digested and absorbed by human body, 8 kinds of vitamins such as vitamin C, B and A, and 10 kinds of natural mineral elements such as phosphorus and iron, among which iron and selenium are rich in content. . Purple potato efficacy First, it is beneficial to lose weight Eat purple sweet potato not only does not gain weight, on the contrary can lose weight, bodybuilding, prevent sub-health, defecate detoxification. Second, enhance immunity Purple sweet potato contains a large amount of mucin that can prevent the atrophy of the connective tissue of the liver and kidneys, improve the body's immunity, and prevent the occurrence of collagen diseases. Third, anti-cancer anti-cancer Purple selenium is rich in selenium and iron is an essential element of the body's anti-fatigue, anti-aging, blood, especially selenium is known as the "anti-cancer king", easily absorbed by the body. Fourth, to promote gastrointestinal motility Purple sweet potato is rich in cellulose, which can increase the volume of feces, promote gastrointestinal motility, clean up the mucous, accumulated gas, and putrefaction stuffs in the intestinal lumen, and excrete toxic substances and carcinogens in the feces. Purple potato heat meter Calories (Kcal)119 Protein (g) 2.35 Cellulose (g) 1.18 Heat (kcal) 82.35 Carbohydrates (g) 17.65 Ppe Nitrile Gloves,Aql4.0 Industrial Gloves,Ppe Non-Medical Equipment,Disposable Powder Free Nitrile Gloves Puyang Linshi Medical Supplies Co., Ltd. , https://www.linshihealths.com