The normal index of body mass index is: 18-24 (both men and women are the same).
The range of body mass index is: greater than 24 and less than 28;
Obesity body mass index is: greater than 28;
Lean body mass index is less than 18.
Health guidance:
1, normal body mass index: can continue to live according to the original eating habits.
2, body mass index shows overweight: pay attention to diet, appropriate low-fat diet, no need to lose weight;
3, body mass index shows obesity: to change eating habits, low-fat diet, and at the same time, weight loss treatment should be carried out;
4, people with thin index: to strengthen nutrition.
For example, a person's weight is 140 kg and his height is 150cm. Whether this person's weight is normal or not depends on his body mass index. The algorithm is: 70/(1.5 *1.5) = 70/2.25 = 31.
Results Through comparison, we can see that this body is obese, and the health guidance should be: if the body mass index shows obesity, we should change our eating habits, eat a low-fat diet, and at the same time carry out weight loss treatment.
Question 2: What is the standard body mass index for men and women? Body mass index (BMI) is an index recommended by WHO to evaluate health, regardless of gender. WHO recommends this index from the perspective of disease. In order to distinguish between malnourished people, normal people and obese people, it doesn't matter whether the BMI20 of 20 is slimmer than that of 24, but there must be some differences between men and women.
Body mass index (BMI) = 19.9 100 BMI = weight (kg)/ (height (m)*2) China adults' BMI is light: BMI Question 3: How healthy is BMI? 10 point body mass index (BMI) = weight (kg)/height meter
Normal body mass index has no absolute value and is calculated according to age, sex and height.
Less than 20 is too light for male, and less than 19 for female is too light.
Medium: male 20-25, female: 19-24.
Overweight: male 25-30,,, female 24-29
Obesity: male 30-35, Han nationality, female 29-34.
Over 35 is very obese.,,, Ideal value: 22
Question 4: Body mass index (BMI) is the most commonly used tool to measure the ratio of weight to height in the world. She uses the ratio of height to weight to measure whether a person is too thin or too fat.
The body mass index is suitable for all people aged 18 ~ 65, except children, developing teenagers, pregnant women, wet nurses, the elderly and muscular people. The calculation formula is as follows:
Body mass index (BMI) = weight (kg)/height (m)/height (m)
For Asian adults, please follow the following guidelines:
Incidence of diseases in the body mass index category *
Obesity is serious.
* Diseases include type B diabetes, hyperglycemia, hyperinsulinemia, hyperlipidemia, coronary heart disease, hypertension, cancer, gout, etc.
This formula can judge the health status of human body. According to American medical statistics, people with body mass index less than 16 and people with body mass index greater than 30 have the highest mortality rate.
The lowest mortality rate is among patients with body mass index aged 20 to 22.
Some people think that the best-looking body mass index value is:
Women's body mass index = 19 men's body mass index =22
In this way, the ideal weight can be calculated according to the height:
The most beautiful lady's weight = 19χ height χ height
The most beautiful man's weight =22χ height χ height
[Limit of body mass index]
Body mass index (BMI) is a tool to evaluate the ratio of weight to height, but it can't reflect the body fat content. Too high fat content is a health risk factor.
Question 5: Calculation formula of body mass index Body mass index (BMI) is the most commonly used tool to measure the ratio of weight to height in the world. She uses the ratio of height to weight to measure whether a person is too thin or too fat.
The body mass index is suitable for all people aged 18 ~ 65, except children, developing teenagers, pregnant women, wet nurses, the elderly and muscular people. The calculation formula is as follows:
Body mass index (BMI) = weight (kg)/height (m)/height (m)
For Asian adults, please follow the following guidelines:
Incidence of diseases in the body mass index category *
Obesity is serious.
Question 6: What is the normal value of body mass index? This is the calculation formula.
The formula commonly used in the world to calculate people's weight and the calculation of body proportion (more suitable for orientals)
Standard weight = (height cm- 100)x0.9 (kg)
Standard weight (female) = (height cm- 100)x0.9 (kg) -2.5 (kg)
Normal weight: standard weight+-(how much) 10%.
Overweight: over standard weight 10% and under standard weight by 20%.
Mild obesity: 20% above standard weight and 30% below standard weight.
Punishment for moderate obesity: 30% above standard weight and 50% below standard weight.
Severe obesity: more than 50% of standard weight.
Question 7: What is the normal value of body mass index? Body mass index (BMI-BMI):
Body mass index (BMI) is a reference index to evaluate the ratio of weight to height.
Its calculation formula is weight (KG) divided by the square of height (m) (body mass index = kg /m2).
The recognized health standard weight is between 18 and 25.
Body Mass Index (BMI), that is, body mass index (BMI), is an index closely related to body fat, which mainly reflects overweight and obesity. Because the body mass index calculates the proportion of body fat, it is more accurate to measure the risk of heart disease, hypertension and other diseases because of overweight than to identify them simply by weight. In particular, the body mass index is not suitable for everyone. If you belong to the following situations, then the body mass index is not suitable for you.
1.1under 8 years old.
2. As an athlete.
I am doing weight training.
4. Pregnant or breastfeeding.
5. frail or sedentary elderly people.
In addition, we do not recommend using body mass index to measure whether a person's weight is standard, and then decide to make corresponding adjustments in diet and exercise. If you think that the calculation result of body mass index is incorrect, please discuss with your doctor and ask for other relevant tests.
Calculation formula:
Body Mass Index Body Mass Index = = Weight (kg)/Height (m2)
Ideal weight (kg) = 20? Height m2~~22? Height m2
Description:
The world standard of obesity is that the body mass index is in the normal range of 18.5 to 24.9, the body mass index greater than 25 is overweight, and the body mass index greater than 30 is obese. Asian obesity standard: Asians are too young to be measured by the world obesity standard. For example, when the Japanese body mass index is 24.9, the risk of hypertension will increase by three times; In China, the mortality rate of body mass index is the lowest, which is 23.7. The higher the mortality rate, the greater the initial increase. Experts believe that the obesity standard of Asians should be that the body mass index is normal at 18.5-22.9, that the body mass index is greater than 23 for overweight, and that the body mass index is greater than 30 for obesity. China obesity standard: China experts believe that although China people belong to Asian race, the upper limit of the normal range of body mass index should be lower than the Asian standard. Some experts suggest that the best value of China people's body mass index should be 20-22, with a body mass index greater than 22.6 as overweight and a body mass index greater than 30 as obesity.
Question 8: How to calculate the body mass index? The so-called body mass index is the body mass index, which is calculated by dividing the weight (kg) by the square of the height (m).
For us Asians, when the body mass index is greater than or equal to 23, obesity will happen accordingly.
For example: height 1. 60 meters and 70 kilograms.
Body mass index =70/ 1 .6* 1. 6=27。 34
Let's calculate your body mass index and know your physical condition. If your index is greater than or equal to 23, please continue reading!
Most people care about their weight from an aesthetic point of view, but obesity has actually threatened health and life!
Obesity can lead to a series of diseases such as hypertension, diabetes, heart disease, cerebrovascular disease, cancer, cholecystitis and so on, which directly affects the mortality rate of the population. When the body mass index is 19-24. At 9 o'clock, the mortality rate is 20% and the body mass index is 27-28 years old. At 9 o'clock, the mortality rate increased by 60%, and when the body mass index exceeded 29, the mortality rate increased by 100%.
The obesity rate of heart disease patients in China is 2. Five times, the obese patients with hypertension are three times as many as ordinary people, and three out of every four patients with diabetes and arteriosclerosis are obese on average.
I'm not alarmist here, just reminding you to pay attention to your health and cherish your life!
The most basic causes of obesity epidemic are sedentary lifestyle and energy-intensive high-fat diet. Simple obesity accounts for more than 95% of obese people, and the so-called middle-aged obesity is simple obesity. People who often eat high-calorie foods such as fat, once they consume too much fat, will of course cause excess energy, which will promote the accumulation of fat, and at the same time, because they consume too much alcohol, they will also cause excess energy. This is a point that many people will ignore, so I often hear people say, "Why do I eat little, or will I get fat?"? I just like drinking. " So the daily diet is very important!