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Zhang Defen's health guide, you should read it.
Teacher Zhang Defen said that if you want to have a healthy body, "how to eat" is more important than "what to eat".

Here are some health guidelines:

1. Food proportion: The so-called golden proportion is 40% of grain, 40% of fruits and vegetables, and 20% of protein food.

2. Meal time: Be sure to eat more breakfast and eat less at dinner. The interval between meals should not exceed 4 hours, so as not to consume your money. So between meals, you should eat some snacks to replenish energy.

3. Food quantity: light and small meals. Don't eat more than five times as much food as one hand can carry. It's enough to be full.

4. Cooking method: Eating vegetables raw has many advantages, but not everyone is suitable for every season; Eating raw meat (including fish) has too many problems in modern society, so it is better to eat less. Cooking and steaming with less oil is the most nutritious and best.

5. How to eat: Chewing slowly can fully mix saliva and food to help digestion. In addition, food and drinks should not be too hot or too cold. Our body must consume a lot of energy to heat the iced drinks we drink to normal body temperature (36.5℃), so the overall immunity naturally decreases. Therefore, if you often drink iced drinks, it is recommended to thaw the drinks for half an hour, or drink boiled water at room temperature instead.

6. In addition, "exercising the muscles of both legs is the best way to prevent physical decline, and walking is the most ideal and effective exercise method."

I hope everyone can eat healthily and pay more attention to their health. Never "exchange money for health when you are young, and exchange money for health when you are old."