A normal body mass index (BMI) for Asian adults is a measure of body fat based on height and weight. It is commonly used to screen for weight-related health problems such as obesity and underweight.
Maintaining a normal BMI is important for overall health and well-being. It can help reduce the risk of chronic diseases such as heart disease, stroke, type 2 diabetes, and some types of cancer. Historically, BMI has been used as a tool for assessing health risks associated with weight since the 19th century.