There were many people who used to eat potatoes, and maybe every family planted the most common sweet potato. When it's cold in autumn, bake sweet potatoes and sell them. Now that people's health awareness has been strengthened, the sales of potatoes have increased instead of decreased. In recent years, more and more people have bought purple potatoes. In addition to purple and sweet potatoes, there are also potatoes belonging to root foods, which are also sought after by ordinary people. According to the recommendation of the latest edition of Dietary Guidelines for China Residents, it is the best range for healthy people to control the daily consumption of potatoes at 50g~ 100g. Moreover, the purple potato, sweet potato and potato mentioned above have high nutritional value. Which is healthier to eat?

Let's analyze them one by one. Let's look at sweet potatoes first. Sweet potato has been a very common potato since ancient times. Sweet potato has high water content and low starch content. If you steam it as porridge, you won't feel choking. Moreover, sweet potato is among potatoes and has its particularity. It is rich in vitamin A, which can reach 32 micrograms per100g of sweet potato. Especially suitable for autumn, this season is as long as day and night. According to the normal off-duty point, it may be dark after work. If you eat sweet potatoes in moderation every day, it can help.

It has a good slowing effect on people who usually overuse their eyes or have night blindness. Purple sweet potato, and sweet potato are the same sweet potato, and the growth environment and fertilizer are different. Finally, the purple sweet potato is the purple heart that everyone sees, and the skin is blue and purple. Purple sweet potato, like its color, stands out with its blue-purple color. The main source of nutrients is proanthocyanidins, which is an antioxidant chemical. Although procyanidins have been found to have anti-aging and anti-cancer effects in clinical experiments, what is mentioned here refers to clinical experiments, and further certification and drug trials are needed.

Compared with sweet potato, purple potato has less starch content and can be eaten for dinner. Potato, some people may not know what it is after listening to the meaning of the name. In fact, it is an old customer in our daily life, and many people call it potato. This is an effective substitute for dinner. Just look at its calorific value, each potato has 8 1 calorie. Surplus grain has more advantages than rice, fresh noodles and steamed buns. Refers to various nutrients and minerals in potatoes.

Generally speaking, sweet potato, purple potato and potato all have their own advantages, and the common feature is that they can all be eaten as part of dinner. When it comes to which one should be eaten the most, it depends on your own choice. I suggest that the best way is to eat a little of each kind. Insufficient food is very beneficial to physical and mental health.