The most popular cereal grain in the world is rice. It serves as a staple food for more than half of the global population, particularly in Asia, where it is a primary source of carbohydrates and nutrients. Rice varieties include long-grain, medium-grain, and short-grain, each having distinct culinary uses. Moreover, rice cultivation is central to the economies and cultures of many countries, featuring prominently in regional cuisines and traditions. In addition to white rice, whole grain options like brown rice have gained popularity due to their health benefits, making rice a versatile and essential food source worldwide.