1. Sorghum is hulled sorghum rice, commonly known as millet, reed millet, water bamboo, water bamboo and reed millet. Sorghum is one of the traditional grains in China. It is panicum miliaceum, belonging to the genus Sorghum in Gramineae. It is an ancient cereal crop with many edible and medicinal functions.

2. Sorghum flour is ground with sorghum and enjoys a high reputation as a natural nutritious food. It contains 65.9% to 77.4% starch, 8.4% to 14.5% protein, and 2.4% to 10.4% crude fat, which is one of people's favorite foods. Eating sorghum powder is beneficial to human health, especially to patients with hypertension, hyperlipidemia and diabetes. Eating sorghum noodles often can play a certain auxiliary medical role.