| Title: | Headspace solid-phase microextraction analysis of volatile components in Phalaenopsis Nobby's Pacific Sunset |
| Author(s): | Yeh CH; Tsai WY; Chiang HM; Wu CS; Lee YI; Lin LY; Chen HC; |
| Address: | "Taoyuan District Agricultural Research and Extension Station, Council of Agriculture, Executive Yuan, Taoyuan 327, Taiwan. zeamays@tydais.gov.tw. Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan. kh94j03m4@hotmail.com. Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan. hmchiang@mail.cmu.edu.tw. Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan. cswu@mail.cmu.edu.tw. Department of Biology, National Museum of Natural Science, Taichung 404, Taiwan. leeyungi@hotmail.com. Department of Food Science and Technology, Hungkuang University, Taichung 433, Taiwan. lylin@sunrise.hk.edu.tw. Department of Cosmeceutics, China Medical University, Taichung 404, Taiwan. d91628004@ntu.edu.tw" |
| DOI: | 10.3390/molecules190914080 |
| ISSN/ISBN: | 1420-3049 (Electronic) 1420-3049 (Linking) |
| Abstract: | "Phalaenopsis is the most important economic crop in the Orchidaceae family. There are currently numerous beautiful and colorful Phalaenopsis flowers, but only a few species of Phalaenopsis have an aroma. This study reports the analysis volatile components present in P. Nobby's Pacific Sunset by solid-phase microextraction (SPME) coupled with gas chromatography (GC) and gas chromatography/mass spectrometry (GC-MS). The results show that the optimal extraction conditions were obtained by using a DVB/CAR/PDMS fiber. A total of 31 compounds were identified, with the major compounds being geraniol, linalool and alpha-farnesene. P. Nobby's Pacific Sunset had the highest odor concentration from 09:00 to 13:00 on the eighth day of storage. It was also found that in P. Nobby's Pacific Sunset orchids the dorsal sepals and petals had the highest odor concentrations, whereas the column had the lowest" |
| Keywords: | Adsorption Flowers/*chemistry Orchidaceae/*chemistry Plant Extracts/*isolation & purification Solid Phase Microextraction Volatile Organic Compounds/isolation & purification; |
| Notes: | "MedlineYeh, Chih-Hsin Tsai, Wan-Yu Chiang, Hsiu-Mei Wu, Chin-Sheng Lee, Yung-I Lin, Li-Yun Chen, Hsin-Chun eng Research Support, Non-U.S. Gov't Switzerland 2014/09/11 Molecules. 2014 Sep 9; 19(9):14080-93. doi: 10.3390/molecules190914080" |
