What do carbohydrates provide the body with?

Carbohydrates are a primary source of energy for the body. When consumed, they are broken down into glucose, which is used by the body’s cells for fuel. This makes carbohydrates essential for maintaining energy levels, supporting physical activity, brain function, and overall metabolic processes.

While it's true that some types of carbohydrates, like whole grains and fruits, also provide fiber, which aids in digestion, and they do not supply vitamins or proteins directly. Therefore, focusing on carbohydrates’ primary function of providing energy highlights their significant role in a balanced diet, making energy the most accurate answer in this context.