“…rice bran is often utilized as animal feed or discarded as waste.”
https://pmc.ncbi.nlm.nih.gov/articles/PMC10255292/
Rice Bran: From Waste to Nutritious Food Ingredients - PMC
Rice Bran: From Waste to Nutritious Food Ingredients
Rice (Oryza sativa L.) is a principal food for more than half of the world’s people. Rice is predominantly consumed as white rice, a refined grain that is produced during the rice milling process which removes the bran and germ and leaves the ...