Carbohydrates
Carbohydrates are a macronutrient used by the body as a primary source of quick energy.
Carbohydrates are the body's fastest source of energy and are stored as glycogen in muscles and the liver. When you eat carbs, glycogen levels increase and water is stored along with it. This can cause quick changes on the scale that are not related to fat. Managing carbohydrate intake helps you understand and control these fluctuations.
Related Topics
Related glossary terms
Caloric Deficit
A caloric deficit means your body uses more energy than you consume. This is the condition required for fat loss over time.
Fat
Fat is a macronutrient that provides a concentrated source of energy at 9 calories per gram.
Fat Oxidation
Fat oxidation is the process of breaking down fat to produce energy.
Glycogen
Glycogen is stored carbohydrate found in muscles and liver that the body uses for energy.
Glycogen Depletion
Glycogen depletion is the process of using up stored carbohydrates in the body.
Glycogen Refill
Restoring carbohydrate stores after eating.
Insulin Response
The body's hormonal reaction to food intake, affecting storage and water balance.
Ketosis
Ketosis is a metabolic state where the body uses fat as its primary energy source due to low carbohydrate availability.