Energy Balance

Definition

Energy balance is the relationship between the number of calories consumed and the number of calories burned by the body. Achieving energy balance is crucial for maintaining a healthy weight.

Scientific / Technical Definition

Energy balance refers to the equilibrium between energy intake and energy expenditure. It is a fundamental concept in nutritional science that determines whether an individual will lose, gain, or maintain weight. Positive energy balance occurs when calorie intake exceeds expenditure, leading to weight gain, while negative energy balance occurs when expenditure surpasses intake, leading to weight loss.

Benefits

• Helps in weight maintenance
• Supports metabolic health
• Contributes to optimal energy levels
• Aids in preventing obesity
• Promotes overall well-being

Examples

• Balancing caloric intake from food with energy expended through exercise
• Maintaining weight stability by aligning diet and activity levels

Additional Information

• Importance: Understanding energy balance is important for weight management, as it helps individuals plan diets and exercise routines to achieve specific health goals.

Related Terms

• Caloric Intake
• Energy Expenditure
• Metabolism
• Basal Metabolic Rate
• Caloric Surplus
• Caloric Deficit

References

• Understanding energy balance: the key to stopping obesity
• Energy balance and its components: Implications for body weight regulation