What does the term 'Estimated Energy Requirement (EER)' describe?

The term 'Estimated Energy Requirement (EER)' specifically refers to the average number of kilocalories that an individual needs to consume each day to maintain energy balance. This concept takes into account various factors such as age, sex, weight, height, and physical activity level. Maintaining energy balance means matching energy intake from food with energy expenditure from physical activity and metabolism, which is crucial for overall health and proper physiological functioning.

Understanding EER is essential for guiding dietary choices, ensuring that individuals consume enough energy to meet their daily needs without excessive intake that could lead to weight gain. It supports the concept of tailoring nutritional guidelines based on personal characteristics and lifestyle, promoting wellness and preventing conditions related to energy imbalance, such as obesity or malnutrition.