Rice is a starchy grain that is a staple ingredient for more than half of the world's population, owing to its versatility, availability, and ability to adapt to any flavour or seasoning. Rice has a chewy, soft texture that provides added substance to meals and complements a wide range of cuisines. Rice comes in a variety of varieties and preparation methods, and its nutritional value varies as well. Brown rice, for example, is a whole grain, whereas white rice is a refined grain and a processed food. Moreover, Rice contains almost no fat if cooked without the addition of oil or butter.