Linqu Danshen [Shandong Linqu Specialty]

What is Linqu Danshen? Authentic Shandong Linqu specialty: Linqu Danshen

Content summary:Do you want to know what Linqu Danshen is? This article is a detailed introduction to the special product of Linqu, Shandong Province - Linqu Danshen. It was compiled and edited by the editorial team of China Specialty Network after reviewing and collecting relevant information on Linqu Danshen. The full text takes about 5 minutes to read, mainly including the basic introduction of Linqu Danshen and its nutritional value? What are the product characteristics of Linqu Danshen? The awards and honors of Linqu Danshen

Introduction to Linqu Danshen

Linqu Danshen is a specialty of Linqu County, Weifang City, Shandong Province. The root and stem of Danshen in Linqu are short and thick, with sometimes residual stem base at the top; Multiple, cylindrical in shape, slightly curved, with whisker like fine roots, 10-20 cm long, 0.3-1 cm in diameter. Surface brownish red or dark brownish red, rough, with longitudinal wrinkles. The outer layer of the old root is loose and often appears purple brown, often peeling off in scales. Hard and brittle in texture, loose in cross-section, with cracks or slightly flat and dense. The skin is brownish red, the wood is grayish yellow or purple brown, and the duct bundles are yellow white, arranged radially. The air is faint, and the taste is slightly bitter

The content of tanshinone IIA in Linqu is 0.49%, which is 196% of the content specified in the pharmacopoeia (≥ 0.25%); The content of salvianolic acid B is 6.3%, which is 210% of the pharmacopoeia standard (≥ 3%), and all indicators are higher than the pharmacopoeia standard