No. Purple sweet potatoes are non-genetically modified products, in our country's long history of cultivation, in the market there are a lot of purple sweet potatoes processed products, such as purple sweet potatoes dried, purple sweet potatoes puree and other secondary processing products. The purple sweet potato and the red sweet potato belong to the same genus of sweet potato food, the red sweet potato's vitality is more vigorous, easier to cultivate and growth, reproduction.

Effects and functions of purple sweet potatoes: weight loss and slimming: purple sweet potatoes calories are relatively low, and purple sweet potatoes fat and cholesterol content is very low, but also to help the sugar in the body into fat storage, so, daily eat purple sweet potato porridge can help weight loss and slimming.

Prevention of constipation: purple sweet potatoes contain a lot of fiber, fiber can help the intestines peristalsis, clean up the intestinal tract, to ensure smooth defecation, so often eat purple sweet potatoes porridge can help the body's toxins out of the body, but also prevent other intestinal diseases.

Enhance the body's immunity: purple sweet potatoes contain a lot of mucin, mucin can help prevent the occurrence of collagen disease, and purple sweet potatoes in the vitamins and minerals can regulate the body's function, improve the body's immunity, so, often eat purple sweet potato porridge is very good for the body.