Evidence supporting the use of: Corn Bran
For the health condition: Weight Loss

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Synopsis

Source of validity: Scientific
Rating (out of 5): 2

Corn bran is used in some contexts to support weight loss, and there is modest scientific validation for its potential benefits. Corn bran is a type of insoluble dietary fiber derived from the outer layer of corn kernels. Dietary fiber, particularly from whole grains and bran, has been widely studied for its role in weight management. Research suggests that increased fiber intake can promote satiety, reduce overall calorie intake, and improve digestive health. Specifically, insoluble fibers such as corn bran may contribute to increased fecal bulk and decreased intestinal transit time, leading to a feeling of fullness that can help curb overeating.

However, direct evidence specifically linking corn bran consumption to significant weight loss outcomes in humans is limited. Most studies examine the effects of dietary fiber as a whole rather than corn bran in isolation. Some small-scale studies and clinical trials have shown that adding corn bran to the diet can modestly increase satiety and reduce subsequent calorie intake, but these effects tend to be less pronounced than those observed with soluble fibers (such as those from oats or legumes). Overall, while corn bran can be a useful component of a high-fiber diet that supports weight management, the evidence for its weight loss benefits is moderate and not exclusive to this specific fiber source.

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