Study on quality regionalization of Lycii Fructus.
10.19540/j.cnki.cjcmm.2019.0023
- Author:
Jing LI
1
;
Yi YU
2
;
Lan-Ping GUO
3
;
Lu-Qi HUANG
3
;
Xiao-Bo ZHANG
3
;
Jian YANG
3
Author Information
1. School of Pharmacy,Shaanxi University of Chinese Medicine Xi'an 712046,China State Key Laboratory of Dao-di Herbs Breeding Base,Joint Laboratory of Infinitus (China) Herbs Quality Research,National Resource Center for Chinese Materia Medica,China Academy of Chinese Medical Sciences Beijing 100700,China.
2. Infinity (China) Limitedcompany Guangzhou 510663,China.
3. State Key Laboratory of Dao-di Herbs Breeding Base,Joint Laboratory of Infinitus (China) Herbs Quality Research,National Resource Center for Chinese Materia Medica,China Academy of Chinese Medical Sciences Beijing 100700,China.
- Publication Type:Journal Article
- Keywords:
Lycium barbarum;
naringin;
polysaccharide;
protein;
quality zoning;
vitamin
- MeSH:
China;
Drugs, Chinese Herbal;
Fruit;
Lycium;
Polysaccharides
- From:
China Journal of Chinese Materia Medica
2019;44(6):1156-1163
- CountryChina
- Language:Chinese
-
Abstract:
Lycii Fructus is a commonly used Chinese herbal medicine. Due to limited wild resources,Lycii Fructus is mainly derived from the cultivation of Lycium barbarum when it circulate in the market. Related studies have shown that there are some differences in the quality of Lycii Fructus from different regions. In August 2017,our research team went to the county areas of Ningxia,Gansu,Qinghai,Xinjiang and Inner Mongolia,which included 13 counties and planted L. barbarum. The county areas obtained 71 batches of samples. According to the content of four chemical components of polysaccharides,protein,vitamins and naringin in 71 batches,the quality of zoning was studied by SPSS and Arc GIS. The results showed that there were significant differences in the contents of polysaccharides,protein,vitamins and naringin in the sampling area. Among them,the vitamin content in Inner Mongolia was relatively high. The content of polysaccharide in Xingjiang was relatively high,the protein content of Ningxia was relatively high. The content of naringin in Inner Mongolia was relatively high. The quality of Lycii Fructus from different producing areas requires a comprehensive evaluation of multiple indicators. Through the analysis of the four chemical components and the eco-environmental factors,the chemical composition with high percentage of percentage content is affected by climatic factors,and the chemical composition with low proportion is greatly affected by soil factors. The literatures such as " Chinese Flora" are mostly recorded that L. barbarum are planted in the northwest and south central areas. There is no record of artificial planting L. barbarum in the northeast region. Through this study,it is found that Liaoning and Jilin province also have a small amount of L. barbarum cultivated. The result shows that in the middle temperature zone and warm temperature zone there are also the cultivation of L. barbarum.
