Shandong Science ›› 2023, Vol. 36 ›› Issue (4): 29-34.doi: 10.3976/j.issn.1002-4026.2023.04.004

• Traditional Chinese Medicine and Natural Active Products • Previous Articles     Next Articles

Quality risk evaluation of traditional Chinese medicine preparations based on the value of the feeding standard

WU Weikui1(), YAN Qianru1,*(), GU Bingming1, LIU Jia1, SONG Wei2,*()   

  1. 1. Meizhou Institute for Food and Drug Control, Meizhou 514071, China
    2. Department of Pharmacy, Renmin Hospital of Wuhan University, Wuhan 430060, China
  • Received:2022-09-20 Online:2023-08-20 Published:2023-08-03

Abstract:

The mathematical formula for calculating the value of the feeding standard was developed, and the mode of quality risk management in traditional Chinese medicine preparations was constructed. The contents of peucedane A and peucedane B in three preparations containing Peucedani Radix (eight batches from four manufacturers) were determined using high-performance liquid chromatography; the feeding standard values were calculated; and the quality risks of the preparations were evaluated. The quality risks of preparations were divided into four categories based on the value of the feeding standard, allowing for an effective evaluation of the risks of preparations. The established method can be used to evaluate the standardization of preparation feeding and detect quality risks in real time, providing a decision-making basis for risk classification management.

Key words: value of feeding standard, high-performance liquid chromatography, quality risk, Peucedani Radix, praeruptorin A, praeruptorin B

CLC Number: 

  • R286