In China people's daily diet, there are many cooking methods, such as frying, stewing, frying, steaming and boiling. Once the food is cooked, it will not only lose nutrition, but also increase calories, which will lead people to eat too much fat and endanger their health. Therefore, the standard of light diet should first be controlled in the cooking method, and it is recommended to choose steaming, boiling and cold salad.

2. Choose "three highs and two lows" ingredients.

Common vegetables, fruits, dairy products, fish and eggs are foods with high fiber, high vitamins, high protein, low fat and low calorie. Try to avoid excessive intake of carbohydrates, otherwise it will easily increase blood sugar content and increase the risk of hypertension and hyperlipidemia.

3, reasonable control of fuel consumption.

When cooking, eating too much oil will lead to the accumulation of human fat and form obesity. The standard of light diet should also control the consumption of oil reasonably. According to the recommendation of China Nutrition Society, a person's daily edible oil intake should not exceed 25g.