Is it safe to eat brown rice that has a musty smell?

Generally, brown rice with a musty odor should not be consumed. This smell is usually a sign that the brown rice has become damp, spoiled, or moldy, possibly accompanied by bacterial or fungal growth. Eating such rice may harm your health and cause food poisoning or gastrointestinal discomfort.

Brown rice refers to rice grains that have had their outer protective hull removed but retain their inner bran layer. Because the inner bran contains relatively high amounts of coarse fiber and rice bran wax, brown rice has a coarser texture, firmer consistency, and takes longer to cook. However, it is also rich in vitamins, minerals, and dietary fiber, giving it high nutritional value.

To maintain freshness and quality, brown rice should be stored in a cool, dry place, away from direct sunlight and moisture. If the package has been opened, it's best to store the rice in a sealed plastic container or in the refrigerator to extend its shelf life.

When purchasing brown rice, choose grains that appear shiny, uniform in size, and free of yellow kernels. Smell the rice to ensure it has a pleasant, fresh aroma and no musty or rotten odor. If the rice has spots on the surface, if the germ appears dark or discolored, or if it has an unpleasant smell, it may have been stored too long or kept under improper conditions and thus spoiled—such rice should be avoided for both purchase and consumption.