Detailed Product Description
Dried herbs roots was cylindrical, thickness uniformity, straight, long 10 ~ 20 cm, diameter 1 to 1.8 centimeters. The surface of pale red brown or pink white, flat, or have a clear vertical wrinkles and the fibrous scar, cork is not divisible Department has scarred brown, occasionally horizontal lenticels. Quality firm and heavy, difficult to break. Microstrip cross-section white or brown, wooden heart-shaped chrysanthemum was the Department of Radiology. Gas-free and taste slightly bitter and sour. Roots thick with long, straight uniform, quality firm, and the powder foot, clean the surface of who is better.
Main products of Zhejiang, Anhui, Sichuan and other places. In addition, Shandong, Guizhou, Hunan, Hubei, Gansu, Shaanxi, Henan, Yunnan and other places are also produced. Zhejiang middle class, commodity known as the Hang TGP, best quality; Anhui mm peony is called the middle class, the largest output; Sichuan middle name of Sichuan peony root, also known as the Shao Jiang, capacity-kun is also great.
Peony name, first set the "After", from the beginning Hongjing divided into white peony, red peony two kinds of medicine. Currently herbs, white peony, mostly cultivated species, TPG drugs are much more wild species, but in some areas, such as produced by Baoji in Shaanxi peony, but also the Department of wild species and as peony root user. The root of the slender curved, size ranging from cork and fibrous scar more, quality pine, the powder is small, section-ray is not obvious, the quality of time.
Chemical Composition Root containing paeoniflorin, Peony phenol, peony flower glycosides, benzoic acid is about 1.07%, volatile oil, fatty oil, resin, tannins, sugar, starch, phlegmatic, protein, β-sitosterol 3 terpenes. Another Sichuan middle class with an acidic substance, to inhibit Staphylococcus aureus.
