Eating only vegetables and fruits at night, whether this practice is desirable or not, depends on one's own health condition and also depends on the specific method of matching. For people who have lost weight and fat or need to control their weight, this practice is desirable in the short term. But for the general population, this practice once or twice in a while is okay, long-term this is not desirable.

Eating less for dinner is healthier, mainly because it means eating 7 minutes full. We can eat less staple food, and do not eat difficult to digest greasy food, so that the stomach can be emptied more quickly, so as to go to sleep earlier. If you eat too much at night, or eat a lot of animal food, it is not only easy to accumulate fat, but also easy to aggravate the burden on the gastrointestinal tract, affecting gastrointestinal health, but also affecting sleep.

Eating less at night is not the same as not eating. Eating too much at night, or eating late-night snacks, these practices are unhealthy. But not eating at night is also easy to jeopardize health. Many people strongly believe in skipping lunch, and the desirability of this practice varies from person to person, as some people benefit from this practice, and many people have health problems because of it.

Adults should consume 5 grams*kg of body weight of staple food a day, which is between 250 and 400 grams, with a minimum of 150 grams. The ratio of staple food for three meals is about 3:4:3 or 4:4:2, in other words, the amount of staple food for dinner should be between 50 grams and 120 grams. 1 steamed bun or 1 small bowl of rice are about 100 grams, and the amount of staple food for dinner can refer to this standard.

If you only want to eat vegetables and fruits in the evening, then it is better to be flexible in the way of collocation, such as potatoes, sweet potatoes, yams, pumpkin, lotus root, taro and other root vegetables, are rich in starch, they can be used as a staple food. In addition, vegetables like broccoli, cauliflower, peas and carrots are also high in carbohydrates and can also be used as a supplement to the main meal.

If you eat only vegetables in the evening, then you must consume enough staple and other foods for breakfast and Chinese food to avoid malnutrition. In addition, the night must not only eat fruit, fruit simple sugar is generally higher, and contains more pectin, pectic acid and other substances, it is easy to stimulate the gastrointestinal mucosa when consuming fruit on an empty stomach, but also easy to affect the stability of blood glucose, is not conducive to gastrointestinal tract and cardiovascular health.