Many people think that purple potatoes are more nutritious than other potatoes and should be eaten more often. It is impossible to blindly eat more purple potatoes and expect them to achieve some kind of health function.

In fact, the nutrition of purple potatoes and white potatoes, sweet potatoes are similar, do not over imagine the nutritional value of purple potatoes. Foods have their own merits and all contain nutrients that the human body needs. But do not think that a certain food has health effects, blindly eat more, or balanced for the upper.

Whether it is purple potatoes, sweet potatoes, eat more will be bloating, acid reflux, purple potatoes itself has some nutritional value, but do not exaggerate its so-called magical performance.

For children, balanced nutrition, food diversity, potatoes should also be diversified, which is the correct eating habits.

And the potatoes should not be eaten too much, because it is rich in crude fiber, after eating too much, the stomach will be particularly occupied, the children's appetite will be seriously affected.

And dietary fiber after more, will make the gastric emptying slows down, heartburn feeling, acid reflux, spit acidic water, hurt the esophageal mucosa, especially like fat children, and the elderly, should not be eaten at night.

Another important reason is: children belong to the rapid growth period, this time then he needs the nutrients are more diversified, potatoes often do not contain protein, long-term single potatoes and do not eat other staple food, then the lack of protein, and then produce edema, produce low-protein edema, which is called protein edema type of malnutrition.

The other thing is, some parents in order to let the child better eat potatoes, so to deep fry potato chips, after deep frying, more will increase the incidence of obesity, the equivalent of obesity on the wings.

So the best way to eat potatoes is steamed and boiled, baked is also good, but do not deep-frying, french fries, fried potato chips and what must be eaten less. If the whole day deep-fried, big fish and meat, refined rice and white flour and then come to add some sugar, absorbing the oil and starch-rich potatoes, not fat is not reasonable, overweight naturally affects the normal development of the child.