Synopsis

Source of validity: Scientific
Rating (out of 5): 3

Corn bran is a high-fiber ingredient derived from the outer layer of corn kernels. Its use to support or treat gas and bloating is primarily based on scientific evidence related to dietary fiber and gastrointestinal health. Dietary fibers, especially insoluble fibers like those in corn bran, can improve bowel regularity and promote the growth of beneficial gut bacteria, which in turn may help manage or prevent bloating by enhancing digestion and reducing constipation. Several studies have investigated the effects of corn bran on digestive health. For example, research has demonstrated that adding corn bran to the diet can increase stool bulk and frequency, which may alleviate symptoms of bloating due to constipation (Slavin, 2013). However, it is important to note that while moderate fiber intake can help with bloating due to sluggish bowels, a sudden increase in fiber—such as from corn bran—can initially exacerbate gas and bloating as gut bacteria ferment the fiber. Thus, the overall scientific evidence supports the use of corn bran for managing bloating related to constipation, but it does not directly treat all causes of gas and bloating. The evidence is moderate (rated 3), as most studies address fiber in general, with fewer directly studying corn bran, and the effects depend on individual tolerance and gradual introduction.

More about Corn Bran
More about Gas and Bloating

Other ingredients used for Gas and Bloating

Other health conditions supported by Corn Bran

Products containing Corn Bran