Energy Balance

Definition

Energy balance is the relationship between the energy you take in through eating and drinking and the energy you use through physical activity and basic bodily functions.

Scientific / Technical Definition

Energy balance is a concept in physiology that involves the equilibrium between the caloric energy intake into the body from food and drink, and the caloric energy expended by the body through basal metabolic processes and physical activity. Maintaining energy balance is crucial for sustaining a stable body weight.

Benefits

• Helps in maintaining a healthy body weight.
• Supports proper bodily function by providing the necessary energy.
• Reduces the risk of chronic diseases associated with energy imbalance, such as obesity and heart disease.

Examples

• The energy needed to maintain your current weight if you consume 2,000 calories and burn 2,000 calories daily.
• Adjusting calorie intake or physical activity to gain or lose weight.

Additional Information

• Importance: Maintaining energy balance is important for optimal body function and preventing weight gain or loss. It plays a crucial role in energy metabolism and long-term health outcomes.

Related Terms

• Basal Metabolic Rate
• Caloric Needs
• Metabolic Health

References

• Understanding Energy Balance
• Energy Balance and Its Components: Implications for Body Weight Regulation