HUMAN NUTRITION

Detailed explanation-1: -Fiber-rich foods, such as whole grains, dark green vegetables, and chia seeds, also play a role in digestion by helping food move through your system more easily or quickly.

Detailed explanation-2: -Fiber is a type of carbohydrate that the body can’t digest. Though most carbohydrates are broken down into sugar molecules called glucose, fiber cannot be broken down into sugar molecules, and instead it passes through the body undigested.