1. In order to maintain the nutrition of food, it is advisable to eat more steamed food.
2. Drink at least 1 liter of water every day to help eliminate harmful substances in the body. But when eating, you should not drink water.
3. Eat less beef and mutton, which contains oil harmful to human body. Olive oil is the most ideal edible oil for human beings.
4. Take more vitamins A, C and E. If people lack vitamins, they will accelerate aging after 40 years old.
5. Eat more fiber food. Crude fiber in grains, fruits and vegetables can prevent harmful wastes from staying on the gastrointestinal wall.
6. Eat less sugar. Eating too much sugar can induce diabetes.
7. Dinner should be light and soft.
8. Use carcinogenic foods with caution. When using a pot of cook the meat, oil often drips on the fire, and the soot produced by olefin combustion will stick to the meat again, which is easy to cause cancer; Alcohol does great harm to the liver and is easy to induce cancer.