What principles should divers follow when preparing meals?

1. According to the working environment and tasks, formulate a diet with corresponding energy to ensure energy supply.

2. The energy distribution ratio of the three nutrients is generally protein 15%, fat 30% ~ 35% and carbohydrate 65%.

3. Choose a variety of foods, such as milk, eggs, fish, lean meat and various fresh fruits and vegetables.

4. The intake of animal fat should be limited, and vegetable oil should be used when cooking.

5. Regular inspection can distribute food varieties in a targeted way, making the nutrition supply more reasonable.