The latest AMDR for protein is _ of one’s daily energy intake.
The Correct Answer and Explanation is :
The Acceptable Macronutrient Distribution Range (AMDR) for protein is 10–35% of one’s daily energy intake. This range is set by the Institute of Medicine to help ensure that individuals receive enough protein to support physiological needs while reducing the risk of chronic diseases.
Explanation
The AMDR for protein reflects the range of protein intake that should be appropriate for most people. Protein is essential for many bodily functions, including muscle repair, immune support, hormone production, and enzyme function. By recommending a range rather than a fixed percentage, the AMDR accounts for the variability in individual needs and lifestyles.
For adults, protein needs may vary based on factors such as age, physical activity, and specific health conditions. For example, athletes or individuals engaging in high-intensity activities may require protein intake closer to the upper end of the range (up to 35%) to support muscle repair and growth. On the other hand, sedentary individuals may meet their protein requirements at the lower end of the range (around 10%).
Why the Range Matters
The AMDR allows flexibility in meeting protein needs without consuming an excessive amount, which could displace other essential nutrients. Diets high in protein can sometimes be low in carbohydrates, which may lead to energy imbalances and hinder physical performance, especially in those needing endurance. Furthermore, excessively high protein intake, especially from animal sources, has been linked to an increased risk of kidney strain and cardiovascular diseases.
This 10–35% AMDR supports a balanced diet, aligning with guidelines for carbohydrates and fats, which also have AMDRs. This distribution promotes nutrient diversity and helps reduce the risk of nutrient deficiencies or imbalances. The AMDR for protein is thus a practical guideline to maintain health, improve overall dietary quality, and support varied dietary patterns.