Many historians believe that rice was grown as far back as 5000 years BC. Besides, it has always been central to the lives of billions of people around the world. As a matter of fact, each type of rice has its own taste, texture, and unique properties that work well with different cooking applications. Plus, these types are typically classified as long-, medium-, and short-grained. The grains of long-grain rice, for instance, tend to remain intact after cooking, whereas medium-grain rice becomes stickier, and is used for sweet dishes. It is worth noting that white rice does not appear to affect weight loss very much. However, studies show that brown rice can promote both weight loss and maintenance. In addition, white rice is bland, low in fiber and easy to digest, making it a good option for people with digestive problems, nausea or heartburn.