Why do you feel full longer when you eat complex carbohydrates rather than simple carbohydrates

it is because this Complex carbohydrates always takes longer time to digest and are a more sutiable source of energy than simple carbohydrates ... As also the complex carbohydrates have more longer chains, and they take more time longer to break down and provide more lasting energy in the body than simple carbohydrates. Both types of carbohydrate are often present in many foods.

Answer:Complex carbohydrates contain longer chains of sugar molecules than simple carbohydrates. The body converts these sugar molecules into glucose, which it uses for energy. As complex carbohydrates have longer chains, they take longer to break down and provide more lasting energy in the body than simple carbohydrates.