Which method involves measuring body size, weight, and height to assess growth and nutritional status?

Which method involves measuring body size, weight, and height to assess growth and nutritional status?

• A. Biochemical
• B. Clinical
• C. Anthropometry
• D. Dietary

Answer: (C)

Measuring body size, weight, and height to gauge growth and nutritional status is the domain of anthropometry. This approach uses simple, repeatable measurements to derive indices that reflect how a person is growing and whether their nutritional needs are being met. In children, key indicators are weight-for-age, height-for-age, and weight-for-height, while in adults body mass index (BMI) is used to categorize underweight, normal weight, overweight, or obesity. Additional measures like mid-upper arm circumference or skinfolds can provide more detail about body fat stores, but the core idea is to translate physical size into meaningful nutrition information and track changes over time against reference standards such as growth charts. Biochemical methods involve lab tests of nutrients or metabolic status, clinical assessment looks for visible signs of malnutrition, and dietary assessment estimates intake.

Measuring body size, weight, and height to gauge growth and nutritional status is the domain of anthropometry. This approach uses simple, repeatable measurements to derive indices that reflect how a person is growing and whether their nutritional needs are being met. In children, key indicators are weight-for-age, height-for-age, and weight-for-height, while in adults body mass index (BMI) is used to categorize underweight, normal weight, overweight, or obesity. Additional measures like mid-upper arm circumference or skinfolds can provide more detail about body fat stores, but the core idea is to translate physical size into meaningful nutrition information and track changes over time against reference standards such as growth charts.

Biochemical methods involve lab tests of nutrients or metabolic status, clinical assessment looks for visible signs of malnutrition, and dietary assessment estimates intake.