When it comes to the unusual five magical effects of purple potato, everyone knows that it has high nutritional value. These ingredients are very common. Health care does not necessarily depend on drugs, and food can give full play to its efficacy and role. Do you understand the unusual five magical effects of purple potato?
Five magical effects of purple sweet potato 1 1, preventing 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.
Step 2 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.
3. Antioxidant effect
The 2 1 alcohol extract from purple sweet potato meat was detected. The results showed that anthocyanins contained in purple sweet potato had the strongest ability to scavenge peroxide free radicals, and this ability increased with the increase of total phenols in purple sweet potato. At the same time, anthocyanin in purple sweet potato can effectively prevent lipid peroxidation caused by linoleic acid automatic oxidation.
4, anti-cancer, anti-cancer
Purple sweet potato is rich in protein, 18 kinds of essential amino acids, 8 kinds of vitamins such as vitamins A, B and C, phosphorus, iron and so on 10 kinds of natural minerals. Among them, iron and selenium are most abundant. Selenium and iron are essential elements for anti-fatigue, anti-aging and blood-enriching, especially selenium, which is known as the "king of cancer" and is easily digested and absorbed by human body. It can stay in serum, repair myocardium, enhance immunity, eliminate free radicals in vivo, inhibit the division and growth of cancer cells, and prevent the occurrence of cancer diseases such as gastric cancer and liver cancer.
5. Prevent cardiovascular and cerebrovascular diseases.
Sweet potato is rich in potassium, radish, folic acid, vitamin C and vitamin B6, all of which help to prevent cardiovascular and cerebrovascular diseases. Potassium contributes to the balance of liquid and electrolyte in human cells and maintains normal blood pressure and heart function. Carotene and vitamin C have the effects of anti-lipid oxidation and prevention of atherosclerosis. Supplementation of folic acid and vitamin B6 is helpful to reduce the level of homocysteine in blood, which can damage arterial blood vessels and is one of the independent risk factors of cardiovascular disease.
Five magical effects of purple potato II. Function and function of purple sweet potato.
1, cancer prevention
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 is known as the "king of cancer", which is easily absorbed by human body and can remain 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. Promote gastrointestinal peristalsis
Purple potato contains a lot of cellulose, which will increase the volume of feces, thus accelerating the peristalsis of the stomach. Mucus and putrefaction substances that remain in the intestinal cavity will be excreted, including some toxic and carcinogenic substances, thus making the stool unobstructed, improving the intestinal environment and preventing the occurrence of gastrointestinal diseases.
3. It is beneficial to lose weight.
Eating purple potato will not only make you fat, but also help you 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. 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.