Rice is the staple food of the world, succeeded by wheat, and corn. Rice is a high glycaemic index which means it is high in absorbable sugars. With few of the easiest form of carbohydrates in nature, these are light on stomach and are great idea of staple food for gluten-free diet. Since rice contains simpler carbohydrates, it is a quick energy provider, when compared with most other staple foods of the world. Easily digested despite of less fibre, unless it is wild rice or brown rice, owing to simple carbs again. Here are various types of rice you ought to know about, and their relevance in daily food.