Market survey of Caryophylli Flos specifications.
10.19540/j.cnki.cjcmm.20210623.102
- Author:
Peng-Bo JIN
1
;
Hui CHANG
1
;
Yi-Chen YANG
1
;
Er-Huan WANG
1
;
Ji-Qiang WANG
1
;
Cun-de MA
1
;
Zhi-Lai ZHAN
2
Author Information
1. Shaanxi Institute of International Trade & Commerce Xianyang 712046, China Shaanxi Buchang Pharmaceutical Co., Ltd. Xi'an 710075, China.
2. National Resource Center for Chinese Materia Medica, China Academy of Chinese Medical Sciences Beijing 100700, China.
- Publication Type:Journal Article
- Keywords:
Caryophylli Flos;
commodity specification;
eugenol;
market survey
- MeSH:
China;
Drugs, Chinese Herbal/analysis*;
Indonesia
- From:
China Journal of Chinese Materia Medica
2021;46(18):4697-4703
- CountryChina
- Language:Chinese
-
Abstract:
The present study aimed to regulate the market circulation of Caryophylli Flos and formulate standards for commodity specifications and grades of Caryophylli Flos. Market survey was carried out in four major medicinal material markets with 48 samples of Caryophylli Flos collected. The property, 100-seed weight, impurity percentage, moisture, and eugenol content in Caryophylli Flos of different specifications from different producing areas were determined and analyzed. The results showed that 27.1% of the samples surveyed on the markets did not meet the requirements of Chinese Pharmacopoeia(2020 edition). The 100-seed weight and the property are important factors for the classification of Caryophylli Flos specifications. There were significant differences in the property, 100-seed weight, impurity percentage, and eugenol content in Caryophylli Flos samples of different specifications from different producing areas, and also differences in the proportions of different specifications in Caryophylli Flos samples from different producing areas. The African-originated Xiaohong(medium grade) and Guangxi-originated Xiaohong(medium grade) accounted for 70% and 66.7% respectively, the Indonesian-originated Dahong(top grade) for 56.2%. In conclusion, there are many problems in the circulation of Caryophylli Flos at present, mainly including the loss of origin information, no standards for specifications, non-implementation of grade standards, excessive impurities, and no evidence for authenticity identification. According to the classification of Caryophylli Flos specifications in this study, the average eugenol content of Xiaohong is significantly higher than the Dahong by 4.74%.
