LUO Wen-hua, LI Zhi-qiang, ZHANG Jin-lian, et al. Effect of Maturity on Quality of Viticis Fructus from Jiangxi[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(16): 23-27.
DOI:
LUO Wen-hua, LI Zhi-qiang, ZHANG Jin-lian, et al. Effect of Maturity on Quality of Viticis Fructus from Jiangxi[J]. Chinese journal of experimental traditional medical formulae, 2015, 21(16): 23-27. DOI: 10.13422/j.cnki.syfjx.2015160023.
Effect of Maturity on Quality of Viticis Fructus from Jiangxi
Objective: To compare difference in contents of volatile components
total flavonoids and vitexicarpin of Viticis Fructus with different maturity levels. Method: Gas chromatography-mass spectrometry (GC-MS) was used to separate and identify volatile components in Viticis Fructus.Area normalization method was applied to calculate relative mass fractions of all components.In addition
ultraviolet spectrophotometry and HPLC were combined to measure contents of total flavonoids and vitexicarpin. Result: Houtian's yellow fruits and black fruits showed 35 and 36 compounds respectively
including 30 identical compounds.Duchang's yellow fruits and black fruits showed 31 and 27 compounds respectively
including 23 identical compounds.Viticis Fructus with different maturity degrees contained similar types of volatile oil
but with a great difference in their contents.The mass fraction for vitexicarpin in Houtian's yellow fruits and black fruits
Duchang's yellow fruits and black fruits were 0.268%
0.209%
0.226%
0.242%
the mass fraction of total flavonoids were 7.902%
3.540%
3.982%
2.617%
respectively. Conclusion: Different samples show a great difference in the content of total flavonoids
but with no significant difference in vitexicarpin content between yellow fruits and black fruits
suggesting a big effect of maturity on quality of Viticis Fructus.This study provides a reference for rational harvesting and utilization of Viticis Fructus.
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Related Author
WANG Ting
WU Hong-wei
GUO Ri-xin
XU Meng-ying
YU Xian-kuo
TANG Li-ying
WANG Zhu-ju
YAN Lin
Related Institution
Institute of Chinese Materia Medica,China Academy of Chinese Medical Sciences
Henan Collaborative Innovation Center of Research and Development on the Whole Industry Chain of Yuyao,Henan Research Center for Special Processing Technology of Chinese Medicine,Henan University of Chinese Medicine
School of Pharmacy, Jiangxi University of Chinese Medicine
Jiangxi Jingde Chinese Traditional Medicine Co. Ltd.