The health benefits of high fiber content foods are numerous, it reduces the possibility of heart diseases, helps avoid abrupt spikes in sugar levels, helps digestion and reduces constipation etc. Some medical tests have indicated that the health benefits of brown rice could include controlling high blood pressure. Besides high fiber content, brown rice also contains other nutrients like, B vitamins, manganese, selenium and iron. By eating brown rice, you will also get the health benefits that such nutrients give the human body.