A female body fat percentage of about 20% to 28% is generally considered standard. The body fat standard for women under 30 years old should be less than 25% and that for women over 30 years old should be less than 30%. If the body fat standard appears to be too high, it will easily lead to excessive body fat and high blood fat, which will cause great harm to the body. If the body fat standard is too low, below the body fat content, it will lead to dysfunction of the body. For women over the age of 50, the body fat percentage standard value can be adjusted upward by 2% to 3% for every 5-year increase in age. Body fat should be kept within the normal range, which is better for one’s health. If you have a high body fat percentage, you should pay attention to eating less fried food, which is high in calories, and do aerobic exercise in moderation. Pay more attention to rest, less stay up late. Eat less sweets, to reasonably control the diet, to ensure that the daily sleep time in seven hours.