1, as the case may be. Rice can be stored at room temperature of about 20 degrees 1 day; If you put rice in the refrigerator, it can be kept for 2 days. Cooked rice is best eaten on the same day. If you want to keep it until the next day, it is recommended to put it in the refrigerator and heat it thoroughly before eating.

2, rice, also known as rice. It is the fruit of Gramineae rice-the finished product of rice hulling and grinding rough skin, which can be eaten. Rice is one of the main foods for human beings and Asians, and about half of the world's population eats rice. Common staple food areas are in Chinatown in Asia and around the world. In addition, rice can also be regarded as the general name of a kind of food, such as rice, millet, yellow rice, glutinous rice, black rice, coix seed, corn and so on. Rice is native to China and India. Rice has been eaten in China for over 7000 years. Rice was planted and eaten in the Yangtze River basin more than 7000 years ago. Rice can be divided into indica rice, japonica rice and glutinous rice according to rice type, and early rice, middle rice and late rice according to seasonal harvest.