Sticky corn is not genetically modified. Sticky corn belongs to a variety of corn, just as glutinous rice is a kind of rice. Sticky corn is also known as glutinous corn, which originated in China as a result of gene separation and free combination.

Corn is native to Central and South America. Now it is cultivated all over the world. It is mainly distributed between 30°-50° latitude. The most cultivated areas are the United States, China, Brazil, Mexico, South Africa, India and Romania. China's main corn producing areas are the northeast, north China and southwest mountainous areas.

Corn has always been known as longevity food, rich in protein, fat, vitamins, trace elements, fiber, etc., with the development of high-nutrition, high biological function of the food's great potential.