Articles
THE DETERMINATION OF VOLATILE CONSTITUENTS OF LOQUAT FRUIT AND LEAF BY GAS CHROMATOGRAPHY-MASS SPECTROMETRY COUPLED WITH SOLID-PHASE MICROEXTRACTION
Article number
887_63
Pages
369 – 372
Language
English
Abstract
Volatile components were extracted from pulp and leaf of fresh of loquat (Eriobotyra japonica Lindl.) Zaozhong 6 by solid phase micro-extraction (SPME), and analyzed by GC-MS. In fresh fruit pulp, 89 peaks were separated, and 42 compounds were identified, accounting for 71.9% of total volatile components.
The major part of volatiles comprised carbonyls and alkanes.
The main components include β-ionone, decanoic acid, propanoic acid, bicycle nonane, heptadecane.
In fresh leaf, 102 peaks were separated, and within which 63 compounds were identified, accounting for 97.0% of total volatile components.
Quantitative RPAC revealed α-gurjunene and caryophyllene as major aroma compounds.
The major part of volatiles comprised carbonyls and alkanes.
The main components include β-ionone, decanoic acid, propanoic acid, bicycle nonane, heptadecane.
In fresh leaf, 102 peaks were separated, and within which 63 compounds were identified, accounting for 97.0% of total volatile components.
Quantitative RPAC revealed α-gurjunene and caryophyllene as major aroma compounds.
Publication
Authors
F.X. Chen, X.H. Lui, L.S. Chen, S.X. Zheng
Keywords
Eriobotrya japonica, volatile compounds, α-gurjunene, caryophyllene
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