Peony medicinal value of oil

Heze Peony Fengyuan Oil Institute, Contact: Pang Jingli Tel: 0530-5311677 15666629992 QQ: 97256370 Address: 2050 South Road, Heze City Peony Peony since ancient times all with its root bark used as medicine, the name "Dan." "Shen Nong's Herbal Classic" will be listed as the product. Li's essays, "Compendium of Materia Medica," said: "The Peony to Shikotan were better." Dan great amount of domestic annual requirement of about 2.5 million kilograms, the annual export of about 500,000 kg. Caozhou Peony dual medicinal ornamental varieties, produced by "Cao Dan" pink skinned enough good quality, Dan one of the four areas of the country. Peony root bark of cork outer layer consisting of a plurality of rows of cork cells cell wall, light red; inner layer of the cortex, the number of columns extending tangentially thin cells within the cortex phloem, accounting for most of the root center xylem and pith. Phloem and cortical parenchyma cells and intercellular spaces peony root, the aggregation more acid Druse, and contains a lot of starch. Fresh raw skin contains peony phenol glycosides (Paeonolide.C20 H28 O12) about 5-6%, but are vulnerable to enzymatic hydrolysis of its existence, it has become Peony phenol (C15 H20 O8) and a part of L-arabinose. Peony root bark contains phenol (Paeonol C9 H10 O3), with a shiny needle crystal, soluble in water and common solvents, also contains 0.15-0.4% Paeoniflorin (Paeonorin), benzoic acid, volatile oil and phytosterols and so on.