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| Oil content of Akebiae Fructus seed from different provenances and its oil fatty acid composition |
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| DOI： |
| KeyWord:Akebiae Fructus seed oil fatty acid cluster analysis gas chromatography-mass spectrometry(GC-MS) |
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| Abstract: |
| The oil content of Akebiae Fructus seed of different provenances from 18 producing areas in 11 provinces or cities was analyzed and the oil fatty acid composition was analyzed by gas chromatography-mass spectrometry, and the Euclidean distance and ward method were used for cluster analysis in order to provide scientific basis for selecting and breeding oil Akebiae Fructus. The results showed that the oil content of Akebiae Fructus seed from different provenances was 36.84%-48.68%. All Akebiae Fructus seed oil was rich in unsaturated fatty acids but the contents of different fatty acids had great differences. The contents of oleic acid and linoleic acid were 21.09%-44.21% and 18.43%-37.07%, respectively, and the content of linolenic acid was 2.55%-24.63% except the Akebia trifoliate seed oil in Hubei Xiangyang. Cluster analysis divided the Akebiae Fructus into four categories. The nutritional value of Akebiae Fructus from different provenances was different. |
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