The normal body fat rate of men is about 10 ~ 20%, and that of women is about 17 ~ 30%. This is the standard value for adult men and women. Women are over 50 years old and men are over 55 years old. The standard value of body fat percentage can be increased by 2%-3% every 5 years.

Calculation method of body fat percentage:

Male body fat >; 25% and female > 33% are the criteria for diagnosing obesity. Body fat percentage can be calculated by the following formula as body mass index value:

Body fat% = 1.2× body mass index? +0.23× age -5.4- 10.8× sex

The value of male sex is 1, and the value of female sex is 0.

Extended data:

Ways to reduce body fat rate:

1, change the cooking method

Use steaming, roasting and cold cooking methods, followed by frying, and try to avoid frying. When cooking, stir-fry the meat and vegetables until they are 6 or 7 ripe respectively, and finally stir-fry them together, which can effectively control oil and reduce fat.

Step 2 pay attention to seasoning

Put less seasoning and eat more light food.

3, with ingredients conducive to weight loss.

Choosing dishes that help to lose weight and cooking with high-protein foods can also improve the weight loss effect, such as celery, pepper and lettuce containing combustion-supporting fat.

Baidu encyclopedia-body fat rate

People's Network-Is the body fat rate high for thin people? Losing weight in summer can reduce blood fat.