Xiayi Polygonum multiflorum [Henan Xiayi specialty]

What is Xiayi Polygonum multiflorum? Authentic Henan Xiayi specialty: Xiayi Polygonum multiflorum

Content summary:Do you want to know what Xiayi Polygonum multiflorum is? This article is a detailed introduction to the specialty of Xiayi in Henan Province, specifically Xiayi Polygonum multiflorum. It was compiled by the editorial team of China Specialty Network, who reviewed and collected relevant information on Xiayi Polygonum multiflorum. The full text takes about 7 minutes to read, mainly including the basic introduction of Xiayi Polygonum multiflorum and the product characteristics of Xiayi Polygonum multiflorum? The awards and honors of Xiayi Polygonum multiflorum

Basic introduction of Xiayi Polygonum multiflorum

Xiayi Polygonum multiflorum is spindle shaped with bird and animal shapes, with a reddish brown or reddish brown surface and many deep longitudinal grooves. High density and solid quality

External sensory characteristics: The unique climate and superior geographical conditions in the production area of Xiayi Polygonum multiflorum make its quality unique. Xiayi Polygonum multiflorum is spindle shaped with bird and animal like features, with a reddish brown or reddish brown surface and numerous deep longitudinal grooves. High density and solid quality. The cross-section is light yellow brown or light reddish brown, with a typical distribution of cloud like patterns. Highly powdery. Qi is subtle, with a slightly bitter and sweet taste. Internal quality indicators: According to the 2015 edition of the Chinese Pharmacopoeia, the total ash content of Xiayi Polygonum multiflorum is ≤ 3.2%, the limit of effective ingredient content is calculated based on dry products, the content of tetrahydroxy-2-glucoside is ≥ 3.3%, and the total amount of emodin and emodin methyl ether combined with anthraquinone content is ≥ 0.22%. Safety requirements: The production environment of Polygonum multiflorum should meet the requirements of pollution-free food Polygonum multiflorum production environment, and the product quality should comply with the standards of pollution-free agricultural products