Summer diet needs to pay attention to the following points:

1. Drink more water: summer temperature is high, the human body is very easy to dehydration, so the diet should increase the intake of water to maintain the body water balance.

2. Eat a light diet: summer temperatures are high, the body is very easy to sweat, so the diet to light, so as not to affect digestion and health. You can eat some cool and refreshing fruits and vegetables, such as watermelon, cucumber, strawberries, grapefruit and so on.

3. Avoid raw and cold food: The hot weather in summer affects the body's digestive function, and raw and cold food can easily lead to gastrointestinal disorders, so you should avoid eating raw or cold food, and try to heat and cook the food before eating.

4. Ensure food hygiene: The high temperature in summer makes food ** faster, so you must pay attention to hygiene when cooking and storing food to avoid food poisoning.

5. Control the intake of calories and carbohydrates: summer can easily cause the body's metabolism to slow down, so you need to control the intake of calories and carbohydrates to avoid obesity and metabolic diseases.

In short, the summer diet needs to pay attention to light, eat more fruits and vegetables, avoid cold food, ensure food hygiene and control the intake of calories and carbohydrates and other aspects of the problem.