Which type of carbohydrate is considered the main source of energy for the body?

The type of carbohydrate that is considered the main source of energy for the body is complex carbohydrates. Complex carbohydrates consist of long chains of sugar molecules, which take longer for the body to break down and convert into glucose. This gradual breakdown provides a steady and sustained release of energy, making complex carbohydrates an essential part of a balanced diet. Foods rich in complex carbohydrates, such as whole grains, legumes, and vegetables, are crucial for maintaining energy levels throughout the day.

While simple carbohydrates provide immediate energy as they are quickly absorbed, they can lead to rapid spikes and crashes in blood sugar levels. Dietary fiber, although important for digestive health and maintaining a feeling of fullness, is not a direct source of energy since it cannot be digested by the body for caloric value. Starch, which is a type of complex carbohydrate, serves as an energy source but doesn't encompass the entire category of complex carbohydrates as a whole. Therefore, complex carbohydrates are recognized as the primary source of energy due to their ability to provide lasting fuel for bodily functions.