@article{jfnr20241246,
author={{Gao, Ge and Zhang, Ziyan and Gao, Shipeng and Chen, Jing and Cheng, Changlin and Li, Xinxing and Chen, Lin and Li, Bo},
title={GC-MS-O Coupled with PLS-DA for Classification and Authentication of Eleven Colorful Pomelo Varieties from China},
journal={Journal of Food and Nutrition Research},
volume={12},
number={4},
pages={216--227},
year={2024},
url={https://pubs.sciepub.com/jfnr/12/4/6},
issn={2333-1240},
abstract={To differentiate eleven colorful pomelo varieties, which came from the main producing area of four geographical province in China, physicochemical properties and sensory evaluation was studied. Headspace solid-phase microextraction (HS-SPME) coupled with gas chromatography-mass spectrometry and olfactometry (GC-MS-O) was used to determinate and characterize volatile components. Olefins, aldehydes, alcohols and ketones represented the most abundant volatile compounds in all varieties of colorful pomelo juices. 38 aroma-active compounds were perceived by the trained panel of judges by using detection frequency analysis method (DFA). Partial least squares-discriminant analysis (PLS-DA) combining DFA analysis was applied to distinguish four main origins of the eleven colorful pomelo varieties from China.},
doi={10.12691/jfnr-12-4-6}
publisher={Science and Education Publishing}
}