The purple sweet potato is also called black potato, and the English name is PurplePotato. The potato meat is purple to dark purple. In addition to the nutrient components of ordinary sweet potatoes, it is also rich in selenium and anthocyanins. In recent years, purple sweet potatoes have become popular in the international and domestic markets, and their development prospects are very broad. So, is the purple sweet potato really higher in nutritional value than the ordinary sweet potato? Which of the sweet potato and sweet potato is better? Take a look at the answers below.
Is purple sweet potato more resistant to cancer than sweet potato?
The purple sweet potato is also called black potato, and its purple and deep purple potatoes are very popular in the international market. It is rich in protein, 18 kinds of amino acids that are easily digested and absorbed by the human body, 8 kinds of vitamins such as vitamins A, B and C, and 10 kinds of natural mineral elements such as phosphorus and iron. It is an essential element in the body's anti-fatigue and blood-supplementation. Like sweet potatoes, purple sweet potatoes are also rich in cellulose, which can promote detoxification, improve the digestive tract environment, and prevent gastrointestinal diseases.
Sweet potato is an anti-cancer star in food, and purple sweet potato is also more resistant to cancer than sweet potato. In addition to the nutrients contained in sweet potatoes, it is also rich in selenium and anthocyanins. Among them, selenium is known as the "anti-cancer king," and is easily absorbed by the body. It can also remain in the serum, enhance the body's immune system, eliminate free radicals in the body, inhibit the growth of cancer cells, and prevent the occurrence of cancer. Anthocyanins are the most direct, effective, and safe free radical scavenger found by the scientific community to prevent and treat diseases and maintain human health. Its ability to scavenge free radicals is 20 times that of vitamin C and 50 times that of vitamin E. It has preventive and therapeutic effects on over 100 diseases.
However, it should be noted that purple sweet potatoes contain more carbohydrates, preferably no more than 200 grams per serving.
Guidance expert: purple sweet potato is more anthocyanin than sweet potato
Dietitians pointed out that compared with common sweet potatoes and sweet potatoes, purple sweet potatoes have little difference in protein and sugar, and the only difference is his color. The purple color of purple potatoes is mainly due to the "anthocyanin" they contain.
If we say that purple sweet potato has its unique nutritional value, then it belongs to the "anthocyanins" it has. Research shows that anthocyanins are a class of antioxidants that can help the body deal with free radicals (many evidence suggests that free radicals can It causes oxidative damage to fats, proteins and nucleic acids and is an important cause of diseases such as cancer, cardiovascular diseases and neurological diseases.)
Anthocyanins are a large class of substances that are widely present in all dark red, purple or blue fruits and vegetables such as grapes, blackberries, figs, cherries, eggplants, purple sweet potatoes, blueberries, cranberries, strawberries, mulberries, hawthorn , Perilla, black (red) rice and other plant tissues.
Do not blindly pursue the health benefits of eating purple sweet potato
In recent years, many claims that eating “deep-colored” foods such as purple sweet potatoes, purple cabbage, black rice, and looking fruits such as blueberry blackberries are all related to their inclusion of different degrees of anthocyanins.
Smart merchants also spotted the concept market of "anthocyanins" and withdrew from various healthy foods rich in "anthocyanin" to attract consumers' purchases.
Here, it is to be reminded that balancing the diet and pursuing a wide variety of diets are always the principles of a healthy diet. The general public should not think that certain foods have a health-care effect. They just eat this kind of food in order to achieve the disease prevention and treatment effect. Food is food, each has its own strengths and advantages, and it contains various nutrients that the body needs. Therefore, in the face of the "conceptual marketing" of businesses, the public should objectively and calmly understand.
In addition, no matter what kind of potato, eat more will flatulence acid. Due to the high starch content of potato, especially sweet potato, it is not recommended to cook by deep-fried or sweetened so as not to bring too much energy to the body. Purple sweet potato because of the taste than the sand, can be diced and rice boiled together into porridge, or steamed boiled mud and flour into a potato cake.
Vape Bags,Vape Shoulder Bag,UD Vapor Bag
Shenzhen Piofond Technology Co., Ltd. , http://www.szliionbattery.com
没有评论:
发表评论