What are carbohydrates the source of for us?

For humans, we consume carbohydrates in the form of sugars, starches, and fibers found mostly in plant-based foods, such as grains and fruits, but also in dairy products.

Explanation:Carbohydrates, or carbs, are sugar molecules. Along with proteins and fats, carbohydrates are one of three main nutrients found in foods and drinks. Your body breaks down carbohydrates into glucose. Glucose, or blood sugar, is the main source of energy for your body's cells, tissues, and organs