Purple sweet potato is rich in protein, starch, pectin, cellulose, amino acids, vitamins and various minerals, as well as selenium and anthocyanins. Among them, anthocyanins can prevent and treat 100 diseases, and are rich in cellulose, which can reduce weight and promote gastrointestinal peristalsis.
1. Protect the intestines and stomach
Purple sweet potato is rich in cellulose, which can increase the volume of feces, promote gastrointestinal peristalsis, clean up mucus, gas accumulation and corruption in intestinal cavity, discharge toxic substances and carcinogens in feces, keep defecation unobstructed, improve digestive tract environment and prevent gastrointestinal diseases.
Step 2 lose weight
Every 100g of fresh purple sweet potato contains only 0.2g of fat, which generates 99 kilocalories of heat energy, which is about 1/3 of that of rice. It is a good food with low fat and low heat energy, and it can effectively prevent sugar from transforming into fat, which is conducive to weight loss and bodybuilding.
3. Enhance immunity
Purple sweet potato contains a lot of mucin, which can prevent the atrophy of liver and kidney connective tissue, improve immunity and prevent collagen disease. The minerals contained in purple sweet potato play a very important role in maintaining and regulating human functions. Calcium and magnesium contained in it can prevent osteoporosis.
Step 4 fight cancer
Purple sweet potato is rich in selenium and iron, which is an essential element for anti-fatigue, anti-aging and blood-enriching. In particular, selenium, known as the "king of cancer", is easily absorbed by human body and can remain in serum, which can repair myocardium, enhance immunity, eliminate free radicals in the body, inhibit DNA synthesis of cancer cells and the division and growth of cancer cells, and prevent the occurrence of cancers such as gastric cancer and liver cancer.
nutritive value
Purple sweet potato is rich in selenium trace elements, lysine and anthocyanins besides the nutrients of ordinary sweet potato. Anthocyanin can prevent and treat 100 diseases, and is known as the seventh essential nutrient after water, protein, fat, carbohydrates, vitamins and minerals.
1. Purple sweet potato is rich in selenium and iron, which is an essential element for anti-fatigue, anti-aging and blood-enriching. In particular, selenium, known as the "king of cancer", is easily absorbed by human body and can stay in serum, repair myocardium, enhance immunity, eliminate free radicals in the body, inhibit DNA synthesis and the division and growth of cancer cells, and prevent the occurrence of cancer diseases such as gastric cancer and liver cancer.
2. Purple sweet potato is rich in cellulose, which can increase the volume of feces, promote gastrointestinal peristalsis, clean up mucus, gas accumulation and putrefaction in intestinal cavity, discharge toxic substances and carcinogens in feces, keep the stool unobstructed, improve the digestive tract environment and prevent gastrointestinal diseases.
3. Purple sweet potato will not gain weight, but it can lose weight, keep fit, prevent sub-health, relieve constipation and detoxify. Every 100g of fresh purple sweet potato contains only 0.2g of fat, which generates 99 kilocalories of heat energy, which is about 1/3 of that of rice. It is a good food with low fat and low heat energy, and can effectively prevent sugar from becoming fat, which is conducive to weight loss and bodybuilding.
4. Purple sweet potato contains a lot of mucin, which can prevent the atrophy of liver and kidney connective tissue, improve immunity and prevent collagen disease. The minerals contained in purple sweet potato play a very important role in maintaining and regulating human functions. Calcium and magnesium contained in it can prevent osteoporosis.