Brown rice is a whole grain rice with only the outermost layer (the hull) removed, leaving the nutrient-rich bran and germ layers intact. Here are some key points about brown rice: Nutritional Value: Brown rice is rich in vitamins, minerals, and antioxidants. It contains higher levels of fiber, magnesium, phosphorus, and B vitamins compared to white rice. Health Benefits:.  Cooking Time: Brown rice generally requires a longer cooking time than white rice, typically between 35 to 51 minutes. Flavor and Texture: It has a nuttier flavor and a chewier texture compared to white rice.