Analysis of the volatile chemical composition of blueberry (Elliott) extracts by HS-SPME-GC-MS method
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Graphical Abstract
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Abstract
The active substances of Chinese culture blueberry varieties (Elliott) were extracted by ethanol, and its volatile components were analyzed by Head Space Solid Phase Micro-extraction Gas Chromatography Mass Spectrometry (HS-SPME-GC-MS) . The peak area normalization method was used for quantitative analysis. 37 chemical composition were detected, and 33 chemical composition were identified. Alcohol (24.15%) , alkane (17.05%) , olefin (13.61%) , ester (11.97%) , benzene and phenol (8.80%) , aldehydes (8.79%) , acid (8.21%) and ketone (7.42%) were included in the 33 kinds of compound.
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