Chinese Yam Powder

Chinese Yam Powder

　　Chinese yam, also known as Huai yam, is a perennial twining herbaceous plant. The pure white Chinese yam product is a highly nutritious food. Once processed, it becomes a health supplement that strengthens the spleen, nourishes the stomach, and benefits qi. Foreigners call Chinese yam “the ginseng of China.” Moreover, it can serve functions that ginseng cannot. Ginseng is heating and not suitable for young people, but Chinese yam can be consumed by the elderly, adults, and children alike. Popular dishes such as pulled sugar yam and candied yam, often seen at banquets, are especially unique. Pingyao Chinese yam is one of the region’s renowned local specialties, celebrated alongside Pingyao beef and polished lacquerware, known for its long cultivation history and premium quality. Chinese yam is a dual-purpose plant from the Dioscoreaceae family, used both as food and medicine. It has been regarded in historical pharmacopoeias such as the “Shennong Bencao Jing” and “Compendium of Materia Medica” as an excellent tonic for boosting vitality, strengthening the spleen, and nourishing the stomach. Chinese yam has a mild nature, is rich in nutrition, and can be consumed safely by young people, the elderly, women, children, and even infants. Tests show that Chinese yam is rich in protein and starch, and also contains essential trace elements such as calcium, magnesium, zinc, and iron. It is not only a valued medicinal ingredient but also a pure, pollution-free, highly nutritious green food. Pingyao Chinese yam has been exported to Japan, Korea, and Southeast Asian markets for many years, earning the title “China’s little ginseng.”

　　Chinese yam, also called Dioscorea and Huai yam, is a perennial rhizomatous herbaceous plant of the Dioscoreaceae family. It is abundantly produced in counties such as Pingyao and Taigu in Shanxi Province, yielding approximately 200,000 kilograms of commercial yam each year. The Chinese yam produced in Yuebei Village, Pingyao County, features thick, long roots with thin skin and fine texture, and is well-known throughout the central Shanxi area. The “Shennong Bencao Jing” states: “Dioscorea tastes sweet and warm, treats damage to the middle [energetic system], supplements deficiency and emaciation, eliminates cold and heat pathogens, boosts central qi and strength, and promotes muscle growth.” It is an indispensable tonic in traditional Chinese medicine for building health, strengthening the spleen, and nourishing the stomach.