Purple potato is a kind of coarse grain. Purple potato is rich in dietary fiber, which can promote our intestinal peristalsis and improve constipation. In addition, purple potato is rich in protein and various amino acids, which also has a great effect on protecting our health. So what are the benefits of eating purple potato? What should we pay attention to when eating purple potato
The content of cellulose in purple sweet potato is very high. This kind of substance can increase the volume of feces, promote the peristalsis of intestines and stomach, clean up the mucus, gas accumulation and putrefaction left in intestines, and discharge the toxic and carcinogenic substances in feces, so as to keep the feces unblocked, improve the environment of digestive tract and prevent the occurrence of gastrointestinal diseases.
Purple sweet potato has rich vitamins, protein, microelements, edible fiber and Soluble Non oxidant substance in its shoot tip and leaves. Regular consumption of purple has many functions such as weight loss, body building and cancer prevention.
Purple sweet potato is also rich in protein, 18 kinds of amino acids necessary for human body, 8 kinds of vitamins such as vitamin A, B, C and more than 10 kinds of natural minerals such as phosphorus and iron. The content of iron and selenium is the most abundant. Selenium and iron are essential elements for anti fatigue, anti-aging and blood supply of human body, especially selenium is called "cancer king", which is easily digested and absorbed by human body. It can stay in serum, repair heart muscle, enhance immunity, eliminate free radicals, inhibit the division and growth of cancer cells, and prevent the occurrence of cancer diseases such as gastric cancer and liver cancer.
1. People with poor digestive ability should be careful.
2. Purple potato contains oxidase, which is easy to produce gas. If you eat too much at one time, it will cause abdominal distention and hiccups.
3. Purple potato content is relatively high, eating more will stimulate the secretion of gastric acid, making people feel heartburn.
4. Avoid eating purple potatoes alone. The best way is to eat them together with high-quality protein food, which is more nutritious.
5. Avoid eating raw. Purple potatoes should be cooked thoroughly before eating, because starch grains are difficult to be digested and absorbed by human body without high temperature damage.
The above content is very detailed to introduce the advantages and disadvantages of purple potato, hoping to play a good reference role for more people in need. The nutritional value of purple sweet potato is quite high, so we will not repeat it here, but when eating purple sweet potato, we should also remember not to eat too much at one time, so as not to cause flatulence of the stomach, and not to eat raw.