[Evaluation for Merchandise Character and Quality of Bupleurum chinense Root from Different Habitats].

ABSTRACT

OBJECTIVE: To evaluate the merchandise character and quality of Bupleurum chinense root from different habitats. METHODS: The spectrophotometer method was used to determine the content of total saponins and total flavonoids in Bupleurum chinense root. The content of alcohol-soluble extract and total ash were determined according to the method in the Chinese Pharmacopoeia. RESULTS: The quality of Bupleuri Radix from different habitats varied greatly. There were also differences (P < 0.05) between the merchandise packaged with selection and the merchandise packaged without selection of Bupleurum chinense root from the same habitats. The merchandise packaged without selection had the better quality, whose root length, root diameter, weight, total length proportional share of residual stems, total saponins, total flavonoids, total alcohol-soluble extract and total ash was 14.50 cm/plant, 0.59 cm/plant, 5.14 g/plant, 36.85%, 0.721%, 0.615%, 12.993% and 4.890%, respectively. CONCLUSION: Bupleurum chinense root from Tong'an, Jiangsu has the best quality in the test samples from different habitats.