Are excess calories always converted to fat in the body?

When we eat more calories than our body needs, these extra calories can be processed in different ways. According to research, not every excess calorie is converted directly into fat.

• Energy Use: Some of the extra calories are used by the body for energy. This means they are burned off through activities and normal body functions.
• Storage as Fat: If the body doesn't need the extra calories for energy, it may store them as fat. This is more likely to happen if the extra calories come from fat-rich foods.
• Storage as Glycogen: The body can also store some extra calories as glycogen, which is a form of sugar stored in the liver and muscles for quick energy.

The way the body handles extra calories can depend on several factors, including the type of food eaten (like fats or carbohydrates) and an individual's metabolism. Understanding these processes can help in managing weight and health effectively.