Chun-lan HE, Gang-ping ZHANG, Ping ZHOU, et al. Analysis and Comparison of Volatile Components in Trifolium pratense and Trifolium repens Seed by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(3): 156-161.
DOI:
Chun-lan HE, Gang-ping ZHANG, Ping ZHOU, et al. Analysis and Comparison of Volatile Components in Trifolium pratense and Trifolium repens Seed by GC-MS[J]. Chinese journal of experimental traditional medical formulae, 2019, 25(3): 156-161. DOI: 10.13422/j.cnki.syfjx.20190324.
Analysis and Comparison of Volatile Components in Trifolium pratense and Trifolium repens Seed by GC-MS
To analyze and compare the difference of volatile components between
Trifolium pratense
and
T
.
repens
seeds.
Method:
2
The volatile components were extracted by the headspace solid phase microextraction (HS-SPME) method and analyzed by gas chromatography-mass spectrometry (GC-MS)
and the relative contents of the components were calculated by the area normalization method.
Result:
2
Fourty six compounds were identified in the seeds of
T
.
pratense
with a total peak area of 3.48×10
9
for the volatile components. The compounds with high content in this species were 1-octen-3-ol (30.24%)
1-hexanol (11.94%)
heptane
2
2
4
6
6-pentamethyl (11.00%)
nonanal (7.74%)
octanal (6.79%) and hexanoic acid (6.04%). 44 compounds were identified from the seeds of
T
.
repens
with a total peak area of 6.37×10
9
for the volatile components. The compounds with high content in this species were 1-octen-3-ol (42.98%)
heptadecane (14.47%)
3-octanol (9.42%)
n
-caproic acid vinyl ester (8.82%) and pyrimidine-4
6-diol
5-methyl (6.59%). 20 components were commonly shared in the seeds of
T
.
pratense
and
T
.
repens
but the content of each component was quite different. 1-octen-3-ol had the highest content in the common components.
T
.
pratense
seeds had 26 unique components
accounting for 54.85%of volatile components.
T
.
repens
seeds had 24 unique components
accounting for 46.79%of volatile components.
Conclusion:
2
The seeds of both
T
.
pratense
and
T
.
repens
have rich volatile components
but there are great difference in the variety
peak area and relative content of the volatile components between these two varieties
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Related Author
YAN Lin
SONG Yanan
JIA Zhe
LIU Yanping
ZHANG Cun
WANG Yun
WANG Zhenxing
FAN Mengmeng
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
Jiangxi Cancer Hospital
Jiangxi Jingde Chinese Traditional Medicine Co. Ltd.
School of Pharmacy, Jiangxi University of Chinese Medicine