Why are whole grains recommended over refined grains?

Whole grains are recommended over refined grains primarily because they are higher in fiber and nutrients. Whole grains retain the bran and germ, which are the parts of the grain that contain important nutrients such as vitamins, minerals, antioxidants, and dietary fiber. This higher fiber content provides numerous health benefits, including improved digestion, better regulation of blood sugar levels, and enhanced satiety, which can aid in weight management.

Additionally, the nutrients found in whole grains, such as B vitamins (which are crucial for energy metabolism), magnesium, and iron, contribute to overall health. In contrast, refined grains have been processed to remove the bran and germ, leading to a loss of fiber and many essential nutrients. As a result, whole grains are viewed as a more nutritious option that supports better health outcomes compared to their refined counterparts.