With people's concern for health, the nutritional level of food has been paid more and more attention, but most people often only pay attention to the nutrition of a single food, ignoring whether the diet is healthy or not. Here are a few healthy eating habits. 1. Omnivorous food fully embodies the principle of food complementarity and is the guarantee of obtaining various nutrients. You can start by eating 10 and 15 foods every day. 2, slow food "chew 30 times a meal, eat a meal for half an hour" has multiple effects: brain health, weight loss, beauty, cancer prevention. 3. The original meaning of vegetarianism is "basic vegetarianism", rather than not eating meat at all, which is also the eating prototype determined by the structure of human digestive system. Vegetarianism is the core measure to prevent and treat civilized diseases. 4, breakfast, that is, three meals need to be early. Breakfast is the "intelligence switch" of the day; Eating early for dinner can prevent more than ten diseases. 5. Light food includes less salt, less oil and less sugar. A word "light" can solve it. 6. Cold foods Eating foods with too high a temperature is harmful to the health of the esophagus. Low temperature can prolong life, and cold food can enhance the function of digestive tract. 7. Fresh food Most foods are fresh, and many "living nutrients" can be maintained. Advocate "fresh food, fresh cooking" and "no leftovers". 8. Clean food "clean" includes no dust, no bacteria and viruses, and no pollutants. 9. Raw food is not all raw food, but "raw food suitable for raw food as much as possible". 10, eat regularly and quantitatively, and form a dynamic stereotype for a long time, which is the requirement of human biological clock. 1 1, snacks 2 1. It is advisable to eat five or six meals a day. Snacks other than three meals (morning 10, afternoon 16, around 20 pm) are called "snacks" and have multiple functions. It is different from the usual snacks, and there is no concept of timing and quantification, which leads to the contradiction with dinner. 12, eating less is a natural state, and you don't eat when your body doesn't want to eat. Even if you eat, you should eat less. If you don't eat for one day, three days, five days, seven days, or even half a month to several months, you will naturally break the valley.