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Purple Yam Listings
Purple Yam Listings
The purple yam, also known as the black potato, has purple to deep purple flesh.In addition to containing all the nutritional components of regular sweet potatoes, it is also rich in selenium and anthocyanins.Anthocyanins have preventive and therapeutic effects on more than 100 diseases and are considered one of the seven essential nutrients after water, protein, fat, carbohydrates, vitamins, and minerals.Anthocyanins are currently the most direct, effective, and safe free radical scavengers discovered by scientific research for disease prevention and maintenance of human health; their ability to scavenge free radicals is 20 times that of vitamin C and 50 times that of vitamin E.Purple sweet potatoes will become one of the main raw materials for anthocyanins.Purple yams are very popular in both domestic and international markets with a very promising future development.