Tag: Rice hull

Rice husk, also known as rice hull, is a hard, fibrous coating that protects the grain of rice during its growth. Produced in large quantities as a byproduct of rice milling, historically it was consumed only in times of severe food scarcity. Modern nutritional science confirms that while rich in insoluble fiber, raw rice husk is not suitable for human consumption and poses several health risks.

According to agricultural data, the global rice milling industry produces millions of tons of rice hulls as a byproduct annually, a waste material that has found a second life in manufacturing. So, why is rice hull in supplements? It is utilized primarily as an excipient—a natural, plant-based alternative to synthetic additives—and serves crucial functions as a flow agent and anti-caking agent during the encapsulation process.

Over 100 million tons of rice husks are generated annually worldwide, transforming this agricultural by-product into a valuable resource for numerous applications. Rice hull concentrate is primarily known for its high silica content, making it beneficial for a range of uses in farming, construction, and even innovative materials science.