What type of carbohydrates must be processed before absorption occurs and mainly comes from fruits and vegetables?

The correct answer is complex carbohydrates, primarily because they consist of long chains of sugar molecules that need to be broken down into simpler sugars before absorption can occur. These carbohydrates are found in whole foods such as fruits and vegetables, contributing not only energy but also a variety of essential nutrients and fiber.

In terms of digestion, complex carbohydrates undergo a more extensive breakdown process compared to simple sugars, which can be absorbed directly into the bloodstream due to their simpler structure. The body utilizes enzymes to break down these larger carbohydrate molecules during digestion, releasing glucose that can be absorbed and used for energy.

Fruits and vegetables provide a rich source of complex carbohydrates alongside vitamins, minerals, and fiber, making them an essential part of a balanced diet. Their consumption promotes healthy digestion and provides sustained energy, as the release of glucose from complex carbs occurs gradually.

Other options do not fit the criteria as closely as complex carbohydrates. Simple sugars, for example, are easily absorbed without processing. Sugar alcohols are a type of sweetener derived from carbohydrates but are not primarily from fruits and vegetables. Insoluble fibers, while beneficial for digestion, are not carbohydrates that are absorbed for energy; they contribute to digestive health without being broken down into sugars. Thus, complex carbohydrates are the best