Purple potato has many functions. First, because it contains selenium and iron, it is an essential element for human body, which can play a practical role in relieving fatigue, enriching blood and benefiting qi, and delaying aging. It is also easy to be digested and absorbed by human body, and will remain in serum protein after absorption, which is helpful to improve the immune ability of the body, repair the heart, inhibit the generation, disintegration, growth and development of tumor cells, eliminate free radicals in the body and prevent infectious diseases.
Secondly, promote gastrointestinal peristalsis. Because purple sweet potato contains fiber, it can increase the volume of excreta, keep the defecation unobstructed, immediately expel carcinogens and toxic substances in excreta, and remove mucus stuck in intestinal tract, thus avoiding the occurrence of gastrointestinal diseases, improving the natural environment of human digestive system, and benefiting human physical and mental health.
Third, it is beneficial to lose weight. Eating purple potatoes is not easy to cause obesity. Because purple potato has little fat, the thermal energy project is not big. Generally100g of fresh purple sweet potato contains only 0.2g of fat, and the heat energy generated is 99 calories, which is one third of the heat energy and fat of rice eaten for three meals a day. So it is a good choice to lose weight.
Blue-purple sweet potato has a variety of nutritional elements and functions, and the detailed introduction of bean green natural health experts is very clear. Bright red chlorogenic acid helps the human body to realize various functions, which not only keeps the body healthy and away from diseases, but also makes the body shape objective. If you also like purple ingredients, choose purple potatoes.