OBJECTIVE: To examine the quality of Whitmania pigra from the different populations to provide the basis for new species selection. METHOD: The contents of the moisture, alcohol extractive, total ash, acid-insoluble ash, and the activity of antiplatelet aggregation enzyme of wild and the breeding W. pigra were determined by the methods were determined in Chinese Pharmacopoeia (2005 edition). The contents xanthine and hypoxanthine by HPLC. RESULT: It showed that the contents of the alcohol extractive, total ash, acid-insoluble ash, antiplatelet aggregation enzyme, and xanthine and hypoxanthine content of the breeding population in Nanjing are lations. Many quality indexes of the breeding in Zhejiang Tongxiang base were beffer than the wild. CONCLUSION: The breeding W. pigra are good in quality, It suggested large-scale promotion of aquaculture.
OBJECTIVE: To examine the quality of Whitmania pigra from the different populations to provide the basis for new species selection. METHOD: The contents of the moisture, alcohol extractive, total ash, acid-insoluble ash, and the activity of antiplatelet aggregation enzyme of wild and the breeding W. pigra were determined by the methods were determined in Chinese Pharmacopoeia (2005 edition). The contents xanthine and hypoxanthine by HPLC. RESULT: It showed that the contents of the alcohol extractive, total ash, acid-insoluble ash, antiplatelet aggregation enzyme, and xanthine and hypoxanthine content of the breeding population in Nanjing are lations. Many quality indexes of the breeding in Zhejiang Tongxiang base were beffer than the wild. CONCLUSION: The breeding W. pigra are good in quality, It suggested large-scale promotion of aquaculture.