2. Obesity significantly increases the incidence of cardiovascular and cerebrovascular diseases, tumors and diabetes.

3. Obese people are also prone to osteoarthropathy, fatty liver, gallstones, gout, obstructive sleep apnea syndrome, endocrine disorders and other diseases.

Healthy weight is measured by internationally recognized body mass index (BMI).

Body mass index = weight (kg) divided by the square of height (m).

Normal range: 18.5~23.9. Less than 18.5 is emaciation, 24~27.9 is overweight, and more than 28 is obesity.

Your father's body mass index =?

If it is less than 18.5, never lose weight!

If it is 18.5~23.9, congratulations on your father's normal weight.

If it is 24~27.9, you can lose weight according to "healthy diet".

If it is greater than 28, please lose weight gradually under the guidance of doctors and nutritionists.

reference data

Elephant 0308: Healthy Eating