1, prevent constipation. The cellulose content in purple sweet potato is very high, which can increase the volume of feces, promote gastrointestinal peristalsis, clean up mucus, gas accumulation and corruption in the intestines, and discharge toxic substances and carcinogens in the feces, thus keeping the feces unblocked, improving the digestive tract environment and preventing gastrointestinal diseases.

2, lose weight and lose weight. The tender leaves of purple sweet potato stem tip are rich in vitamins, protein, trace elements, edible fiber and soluble non-oxidizing substances. Regular consumption of purple has many effects such as weight loss, bodybuilding, fitness and cancer prevention. Therefore, purple sweet potato has a good health care function from the tender leaves at the tip of the stem to the potato pieces, and it is the first health care food among green, pollution-free and organic foods at present.

Extended data:

Edible taboo of purple sweet potato

1, avoid eating purple potato alone, and eat it together with high-quality protein food for more comprehensive nutrition.

2, avoid eating raw. Purple potatoes should be cooked thoroughly before eating, because starch granules are difficult to digest without high temperature damage.

3, avoid eating with tomatoes, tomatoes contain a lot of acidic substances, which can form indigestible substances with purple potatoes in the stomach, which can easily lead to abdominal pain, diarrhea and indigestion.

4. Purple sweet potato should not be eaten with persimmon, which not only affects the absorption of nutrients, but also forms stones, which is easy to cause gastric bleeding.

People's Network-Check the efficacy and function of purple potato? Pay attention to these six taboos.