Germinated Brown Rice: A Natural Source of Bioactive Compounds Boosting Human Health.

Germinated brown rice (GBR) has gained considerable attention as a functional food due to both nutritional and bioactive profiles as well as health-promoting properties. The present narrative review is aimed at summarizing and discussing available research on GBR, focusing on bioactive composition and potential to support human well-being. Based on available data, the germination process of brown rice enhances the bioavailability of key bioactive compounds, including polyphenols, γ-aminobutyric acid, γ-oryzanol, vitamins, and dietary fibers. Additionally, a substantial body of evidence supports the ability of GBR to exert beneficial physiological effects on the host, such as modulation of lipid and glucose metabolism, antioxidant and anti-inflammatory activities, and positive influences on gut microbiota composition. The use of GBR in formulating functional foods and nutraceutical supplements further highlights its versatility as a promising strategy in supporting human well-being.