1. Which is better, sweet potato or purple potato?
Purple potato and sweet potato belong to potato category. Purple potato is much more expensive than sweet potato in price and slightly better in nutrition, but both are good choices, and coarse grains are of great help to our health.
Purple potato and sweet potato belong to the same kind of potato, and there is not much difference between protein and sugar in terms of nutritional components. Most importantly, the purple color of purple potato is mainly due to its "anthocyanin", which is a natural and powerful free radical scavenger. A large number of studies have confirmed that anthocyanins have preventive and therapeutic effects on 100 diseases, and their ability to scavenge free radicals is 20 times that of vitamin C and 50 times that of vitamin E. Anthocyanins can scavenge free radicals through the blood-brain barrier, thus protecting brain tissue and reducing the side effects of antibiotics on human body. These are all not available in sweet potatoes.
2. What's the difference between sweet potato and purple potato?
Both purple and sweet potatoes contain cellulose and pectin that are not easily destroyed by digestive enzymes, which can stimulate the secretion of digestive juice and gastrointestinal peristalsis, thus playing a laxative role. At the same time, the calories of sweet potato and purple potato are relatively low, which has a certain weight loss effect. If you want to keep fit during pregnancy, potato food is a good choice!
In fact, as long as you pay attention to the right amount, purple potato and sweet potato are good choices. We must not blindly think that a certain food has health care function, and each food will have its own advantages. Never blindly think that a certain food has health care function, but rationally understand the advantages of different foods. At the same time, pregnant women need to pay attention to the balanced absorption of nutrition. In addition, no matter what kind of potato, eating too much will cause flatulence and acid reflux. Potato has a high starch content, especially sweet potato, which tastes sweet and waxy. It is not recommended to fry or cook with sugar. Purple sweet potatoes can be cut into pieces and cooked with rice to make porridge, or they can be made into potato cakes by adding flour.
Purple potato and sweet potato belong to potatoes, so which is better, sweet potato or purple potato? What's the difference between sweet potato and purple potato? Let's have a look!
Efficacy of sweet potato and purple potato
Purple potato, also called black potato, contains almost the same nutrients as ordinary sweet potato. 1. Sweet potato and purple potato are rich in dietary fiber. Eating a proper amount of sweet potato or purple potato every day can promote intestinal peristalsis and prevent constipation. Secondly, sweet potato and purple potato are low-calorie and low-fat foods with sweet taste. It can also be used as diet food to replace some staple foods and girls who lose weight. This is your gospel. Thirdly, sweet potato and purple potato are rich in minerals such as folic acid, beta-carotene, vitamins and potassium, which can reduce the risk of cardiovascular and cerebrovascular diseases. In short, eating potatoes in moderation (50- 100g) every day has many benefits.