BIOMOLECULES AND ENZYMES

Detailed explanation-1: -Complex carbohydrates-or starches-have longer-chained sugars and fiber, and they take longer to digest. These include whole-grain breads and pastas, peas, beans and legumes. The body breaks down these carbohydrates into simple sugars, which is the major source of energy for the body.

Detailed explanation-2: -Carbohydrates-fiber, starches and sugars-are essential food nutrients that your body turns into glucose to give you the energy to function.

Detailed explanation-3: -Simple carbohydrates are absorbed and converted very quickly, providing a rapid source of energy. Some naturally occur in milk and fruit, but most of the simple carbs in American diets are sweeteners that are added to foods, such as sugar, corn syrup, or fruit juice concentrations.