Sweet and sweet purple sweet potato is a favorite of many people. What are the specific effects and effects of purple sweet potatoes? In daily life, what are the practices of purple sweet potato? Predin health experts explain the nutritional value of purple sweet potato and teach you the practice of purple sweet potato. Purple sweet potato, also known as black potatoes. Purple potato meat is purple to dark purple. In addition to the sweet potato's nutritional content, purple sweet potato is also rich in selenium and anthocyanins. French scientist Dr. Masquarius discovered that anthocyanins are natural and powerful free radical scavengers. They have preventive and therapeutic effects on more than 100 diseases and are known as water, proteins, carbohydrates, minerals, vitamins, and fats. The seventh largest human body must be a nutrient. In addition to anthocyanins, purple sweet potatoes are also rich in protein, 18 kinds of amino acids that are easily digested and absorbed by the body, 8 kinds of vitamins, and 10 kinds of natural mineral elements. Let us understand the efficacy and role of purple sweet potato: First, studies have shown that purple sweet potato anthocyanins have a strong ability to scavenge tert-butyl peroxide radicals and can effectively prevent lipid peroxidation caused by the automatic oxidation of linoleic acid, so the antioxidant effect is strong. Second, purple potato anthocyanin can effectively inhibit the mutation caused by heterocyclic amines; two anthocyanins isolated from purple sweet potato have strong antimutagenic effect. Third, it has a good liver protection. Fourth, anthocyanins are effective in reducing the risk of cardiovascular disease, which can significantly inhibit the oxidation of low-density lipoprotein and platelet aggregation, so that atherosclerosis is not triggered. In addition to the above functions and functions, selenium and iron contained in purple sweet potato are essential elements in the body's anti-fatigue, anti-aging, and blood-supplementing activities. In particular, selenium is known as the “anti-cancer king†and is easily absorbed by the body. Stay in serum, repair myocardium, enhance immunity, and prevent cancer, such as liver cancer and stomach cancer. Purple sweet potato is rich in cellulose, which increases fecal volume, promotes gastrointestinal motility, effectively cleans up mucus, putrefaction, and stagnant air trapped in the intestinal wall, allowing toxic substances and carcinogens to be excreted with the feces, maintaining smooth bowel movements and improving the digestive tract environment. Prevent gastrointestinal diseases. Purple potato medicinal value Purple sweet potato is rich in protein, 18 kinds of amino acids that are easily digested and absorbed by the human body, 8 vitamins such as vitamin C, B, and A, and 10 kinds of natural mineral elements such as phosphorus and iron. Among them, iron and selenium are abundant. Selenium and iron are essential elements in the body's anti-fatigue, anti-aging, and blood-supplementing activities. In particular, selenium is known as the “anti-cancer king†and is easily absorbed by the body. It can stay in the serum, repair the heart muscle, enhance the body's immune system, and eliminate the body's immune system. Free radicals inhibit the synthesis of DNA in cancer cells and the division and growth of cancer cells, and prevent the occurrence of cancerous diseases such as gastric cancer and liver cancer. Purple sweet potato is rich in cellulose, which increases fecal volume, promotes gastrointestinal motility, cleans up the retained mucus, accumulated gas, and putrefaction in the intestine, discharges toxic substances and carcinogens in the feces, keeps the stool open, improves the digestive tract environment, and prevents Occurrence of gastrointestinal diseases. Purple sweet potato contains a lot of anthocyanins with high medicinal value. Dr. Masiquele, a French scientist, discovered that anthocyanins are naturally powerful free radical scavengers. Anthocyanins have preventive and therapeutic effects on over 100 diseases and are known as the seventh most important nutrient after water, protein, fat, carbohydrates, vitamins, and minerals. Anthocyanins are the most direct, effective, and safest free radical scavengers currently found in disease prevention and maintenance of human health. Their ability to scavenge free radicals is 20 times that of vitamin C and 50 times that of vitamin E. Anthocyanins have a small molecular structure and are the only substances that can scavenge free radicals to protect brain cells through the blood-brain barrier, and at the same time can reduce the harm that antibiotics bring to the human body. Purple sweet potato pharmacological effect Anti-oxidize effect ShuFuruta et al. used 21 alcohol extracts extracted from different colors of potato meat to conduct experiments. The results showed that the purple potato flower color was the best for the removal of tert-butyl peroxide free radicals, and this ability increased with the amount of total phenols in sweet potatoes. And enhanced. At the same time, the flowerpot of purple sweet potato can most effectively prevent the lipid peroxidation caused by the oxidative oxidation of linoleic acid. Antimutagenic effect Yoshimot et al evaluated the anti-mutagenicity of four different color potato water extracts using Salmonella typhimurium TA98. It was found that purple potato flower buds can effectively inhibit the mutation caused by heterocyclic amines. The two flowerhoppers isolated from purple sweet potato have a strong antimutagenic effect. Liver protection Animal experiments showed that purple sweet potato beverages containing a large number of flower buds could significantly inhibit the serum glutamate in rat liver induced by carbon tetrachloride. The increase of acetic transaminase (GOT) and glutamic acid-pyrogluconate transaminase (GTP) inhibited the increase of thiobarbituric acid (TBA) reactants and oxidized lipoproteins in serum and liver. The yellow-sweet sweet-potato beverages cannot be used by Fredenck et al. for a total of 5 days per week for 4 weeks. Rats were given intragastric administration of 2.5 mL of 5% ethanol solution/kg body weight containing 1%, 5%, and 10% anthocyanidins, respectively; The rats were given intragastric administration of 0.5 mL carbon tetrachloride/kg body weight. After 18 hours, the serum aspartate and alanine transaminase levels were significantly lower than in the control group given only intragastric administration of carbon tetrachloride. Inhibition of carbon tetrachloride induced acute liver injury. Effect on cardiovascular disease Anthraquinones have a role in reducing cardiovascular disease. In vitro experiments, anthraquinones can significantly inhibit LDL oxidation and platelet aggregation, and these two substances are the main cause of atherosclerosis. Ice Hair Removal,Ice Laser Hair Removal,Ice Therapy Hair Removal,Ice Cold Ipl Hair Removal Shenzhen Jie Zhong Lian Investment Co., Ltd. , https://www.szmeizonscares.com