Rice is white rice and white flour, so I'm afraid I won't eat meat. What are the common dietary misunderstandings?

? 1. Food is divided into "good" and "bad"

? Just as people habitually divide people into "good people" and "bad people", food is often labeled as "good food" or "bad food". Nutritionists think this statement is too arbitrary. "There is no absolutely bad food, only bad eating habits." The expert said: "The most typical example is obesity." Many people think that excessive fat intake will increase the risk of cardiovascular and cerebrovascular diseases. However, this is only instructive for people who eat too much fat, and it is not suitable for malnourished children in remote and poor areas. Fat also has a "good" side, and proper supplementation can promote growth and provide energy.

? Eat fruit after meals.

? This is the most common mistake most people make. After eating fruit, food is often added on the basis of satiety or satiety, and this part of heat will be completely stored. On the contrary, eating a certain amount of fruit before meals has many benefits. First of all, many ingredients in fruits are water-soluble, such as vitamin C and soluble pectin, which can lower the cholesterol level in the blood. Second, digestion and absorption do not need complicated digestive juice mixing, and can quickly enter the small intestine through the stomach for absorption. Third, eating fruit before meals is more conducive to a healthy diet.

? 3. Fill in the form and eat whatever you eat.

? There is a sense of mystery in the saying that "form fills shape". Ask why believers can only move out of "the experience of their ancestors". But science has proved that "bone soup for bone" has no effect; "Walnuts for brain" is also a misunderstanding. Some statements about "what you eat supplements what you eat" are reasonable, but only the nutritional elements in food play a role. Take "eating blood to replenish blood" as an example. Pig blood and duck blood can indeed replenish blood and iron, because they are rich in protein, zinc, vitamin B2, trivalent iron and other components, and can play a role in replenishing blood and iron after being absorbed and utilized by the human body. But "supplement" should also be appropriate.