There is an important relationship between weight and health. Being overweight will not only affect an individual's external image, but also mean obesity, and at the same time increase the risk of diseases such as diabetes, hypertension, hyperlipidemia and gout. A person's weight should match his height. A woman who is 1.7 meters tall should not be overweight or underweight. At this time, you need to learn the calculation method of body mass index.
Body mass index (BMI) is one of the important indexes to judge obesity, and it is also recommended by the World Health Organization. The calculation formula of body mass index is relatively simple, mainly the data of weight and height.
Body mass index = weight (kg)÷ height (m)?
The body mass index is more or less normal, and the answer is between 18.5 and 23.9. Here we know that the height of this woman is 1.7 meters, and the method of calculating her weight is very simple. Through the known normal range of body mass index, it can be inferred that the normal weight of this lady is between 53.5-69.6438+0kg.
Perhaps you will find that the normal weight of this woman with a height of 1 m 7 ranges from the highest 69. 1 kg to the lowest 53.5 kg. Seeing these two weight figures, many people prefer 53.5 kilograms, which belongs to the devil's figure and may be more common for young girls who have never given birth.
With the increase of age, the muscle content in women will decrease and the fat content will increase. Women who are also 1.7 meters, 40-year-old women and 25-year-old women may have great differences in weight. Although the body mass index is within the normal range, the body fat content is different.
Fat rate is the content of body fat. The higher the fat rate, the higher the risk of obesity. People with the same weight are not exactly the same. People who look fat are actually because of their high body fat content and high body fat rate. People who look thinner have low body fat content, low body fat rate and high muscle content. This kind of person looks thinner than people of the same weight, which is what the public calls a body with clothes and meat.
The health status of people with more body fat is much worse than that of people with more muscles, and high body fat rate is more likely to cause fatty liver and other problems. Fatty liver doesn't seem to be a big problem, but too much fat is wrapped in the liver, which brings more harm to the liver and is not good for health.
The normal range of body fat rate is 20% ~ 25% for women and 15% ~ 18% for men. The body fat rate of athletes can be determined according to sports events. The average of male athletes is 7% ~ 15%, and the average of female athletes is 12%-25%. Young women have lower body fat rate, less waist fat and flat abdomen. After the age of 40, even if the weight is within the normal range, fat may have appeared in the waist. Women gain weight, which is usually reflected in the abdomen. At this time, we should pay attention to it and start our own weight loss plan.
Understand the women with height 1.7 meters, their weight control goals and fat rate control goals. I believe that seeing friends here, you should be able to calculate your weight control goal and fat rate control goal according to your height. If your weight has exceeded the standard, I hope you can lose weight scientifically, not blindly, not only to keep your mouth shut, but also to spread your legs.
If your weight is within the normal range, your body mass index is within the normal range, but your body fat rate is beyond the normal range, you should pay attention to losing weight. At this time, losing weight means reducing fat, increasing muscle synthesis and reducing body fat rate.
If you need to lose weight, you should be prepared in advance. First of all, you should give up all kinds of sugar and oil snacks you like, such as bread, cake and so on. These foods are healthy foods in the eyes of many people, and some people eat them as breakfast or dinner. Baked foods such as bread and cakes, although healthy foods such as milk and eggs are added in the production process, edible oil and sugar are often added.
Bread and cake are high in edible oil and sugar, so these mixed foods of sugar and oil become high-calorie foods, even if they contain milk and eggs, they can't hide their high-calorie true colors. You can't eat these mixed foods of sugar and oil when you lose weight. At the same time, you should reduce other high-calorie foods and increase the intake of foods rich in dietary fiber.
Dietary fiber can increase satiety and reduce food intake, so as to control weight and lose weight. In addition to diet, you need to increase exercise and energy consumption in order to lose weight healthily.