1. Control the total energy intake:
On the basis of normal energy supply
①Slightly obese adult patients can reduce energy by 125~150kcal per day, and can steadily lose 0.5~1.0kg per month;
②Medium It is appropriate for people with severe obesity to reduce the energy of 150~500keal per day:
③Severely obese people should reduce energy by 500~1000kcal per day, which can reduce weight by 0.5~1.0kg per week;
④A small number of extremely obese people can consume extremely low energy. Energy diet (under 800kcal per day) for short-term treatment;
When performing energy control, it is necessary to gradually reduce weight.
2. Adjust the dietary pattern and nutrient intake
1. Adjust the composition and source of macronutrients: The currently recognized weight loss diet is high protein (energy supply ratio accounts for 20 %~25%), low-fat (energy supply ratio of 20%-30%), low-carbohydrate (energy supply ratio of 45%-50%) diet;
2. Ensure the supply of vitamins and minerals;
3. Increase the intake of dietary fiber;
4. Supplement some phytochemicals;
5. Reasonable distribution and cooking of three meals: Foods with high animal protein and fat content should be arranged at breakfast and lunch as much as possible, and dinner should be light Mainly, cooking should be steamed, boiled, boiled, boiled, etc.
3. Increase physical activity: Use a combination of increased physical activity and diet control, and weight loss of 0.5 to 1 kg per week is appropriate. Do more than 150 minutes of aerobic exercise every week to maintain weight loss and prevent rebound.
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