Calorie
Definition
A calorie is a unit of measurement for energy. It indicates how much energy you get from a serving of food.
Scientific / Technical Definition
A calorie is defined as the amount of energy needed to raise the temperature of one gram of water by one degree Celsius. It is a unit used to quantify the energy provided by food and beverages, which is crucial for human metabolism.
Benefits
- Provides energy necessary for the body's metabolic processes.
- Supports physical activity and exercise performance.
- Enables the functioning of vital organs and systems.
Examples
- Apples provide approximately 52 calories per 100 grams.
- A serving of cooked rice (about 200 grams) contains around 242 calories.
- A medium-sized banana typically has about 105 calories.
Additional Information
- Effects: Calories support bodily functions such as growth, repair, and maintenance of tissues and organs, and are vital for sustaining life.
Related Terms
Last updated: 10/26/2024