Taking whey powder can cause constipation, reveals scientific studies. However, there are a number factors that can cause whey powder intake leading to constipation. Whey powder when taken in high quantities can cause constipation due to low fiber intake and dehydration.
Research studies reveals the fact that, taking high concentration of protein lead to dehydration. On the other hand, whey powder consumption limits the intake of complex carbohydrates and fiber-rich foods. A diet that is high in protein, will often have low fiber content; diet low in fiber will lead to constipation. Fiber helps in the movement of foods through the digestive system quickly and efficiently.
Like fiber, whey powder acts as an water-absorbent and promotes intestinal health and bowel movements in the presence of enough water. But, if your body lacks water then your intestinal mucous membrane becomes dry and slows down the movement of feces, thus leading to constipation.