Psyllium husk is a type of fiber that acts as a gentle, bulk-forming laxative. It is derived from the seeds of the Plantago ovata plant, which is mainly grown in India. Psyllium husk is made of what is referred to as mucilage, which is obtained through mechanical milling or grinding to remove the seeds outer layer, where the fiber is highly concentrated. This psyllium fiber is a non-digestible carbohydrate that can provide several health-related benefits.

Here are some key points about psyllium husk:

• Psyllium husk is a soluble fiber that passes through the small intestine without being completely broken down or absorbed.
• It absorbs water and becomes a viscous compound that benefits constipation, diarrhea, blood sugar, blood pressure, cholesterol, and weight loss.
• Psyllium husk is the main active ingredient in Metamucil, a fiber supplement that reduces constipation.
• Psyllium husk can help relieve both constipation and diarrhea, and is used to treat irritable bowel syndrome, hemorrhoids, and other intestinal problems.
• Psyllium husk has also been used to help regulate blood sugar levels in people with diabetes.
• Psyllium husk can help lower cholesterol and triglycerides, and strengthen heart muscle.

Psyllium husk is available in the form of husk, granules, capsules, or powder. It is also added to some cereals to increase fiber content.