
Rice is a staple food consumed globally, providing a significant portion of daily calories for billions. It is primarily composed of carbohydrates, which supply energy. A typical serving of rice contains about 80% carbohydrates, along with small amounts of protein and minimal fat. Additionally, rice provides essential nutrients such as B vitamins, iron, and magnesium, though the nutrient content varies depending on the type and processing method. White rice, for example, has had its bran and germ removed, leading to lower fiber and nutrient levels compared to brown rice, which retains these components and offers higher fiber content.