Psyllium, similarly to other soluble fibers, passes through the small intestine without being completely broken down or absorbed.
Instead, it absorbs water and becomes a viscous compound that benefits constipation, diarrhea, blood sugar, blood pressure, cholesterol, and weight loss.
This article explains all there is to know about psyllium, including seven ways it can benefit your health.
Psyllium is a soluble fiber derived from the seeds of Plantago ovata, an herb grown mainly in India.
People use psyllium as a dietary supplement. It is available in the form of husk, granules, capsules, or powder. Manufacturers may also fortify breakfast cereals and baked goods with psyllium.
Psyllium husk is the main active ingredient in Metamucil, a fiber supplement that reduces constipation.
Because of its excellent water solubility, psyllium can absorb water and become a thick, viscous compound that resists digestion in the small intestine.
Its resistance to digestion allows it to help regulate high cholesterol, triglycerides, and blood sugar levels. It can also aid weight management and relieve mild diarrhea as well as constipation.
Moreover, unlike some other potent sources of fiber, the body typically tolerates psyllium well.