Calorie Surplus

Definition

A calorie surplus occurs when you consume more calories than your body needs to maintain its current weight, often leading to weight gain.

Scientific / Technical Definition

A calorie surplus is a state in which the caloric intake exceeds the total daily energy expenditure (TDEE), resulting in energy storage within the body, primarily in the form of adipose tissue (fat). This state is commonly utilized in body-building to promote muscle gain, provided that a resistance training regimen is in place.

Benefits

• Facilitates muscle growth when paired with strength training
• Can help with achieving body weight goals in underweight individuals
• May improve performance and energy levels by ensuring ample fuel supply

Examples

• Eating an extra portion of rice or pasta daily as part of a bulk
• Including additional snacks such as nuts and dried fruits to increase caloric intake
• Supplementing diet with a caloric-dense shake or smoothie

Additional Information

• effects: A calorie surplus increases body mass which, when managed properly through exercise, can result in increased muscle mass and strength.

Related Terms

• Calorie Deficit
• Maintenance Calories
• Total Daily Energy Expenditure (TDEE)
• Basal Metabolic Rate (BMR)

References

• Energy Balance and Weight Management: Beyond Calories In, Calories Out
• Principles of Physiology: Caloric Surplus