ISHS Acta Horticulturae 769: XXVII International Horticultural Congress - IHC2006: International Symposium on Asian Plants with Unique Horticultural Potential
THE VOLATILE PROFILE OF SELECTED JUICES OF PYRUS PYRIFOLIA CULTIVARS |
| Authors: | Hai-yan Zhong, Chao-fei Zhang, Han-zhou Sun, Ding Xie, Zhong-hai Li, Lie-jiang Yuan |
| Keywords: | volatile profile, juice, Pyrus pyrifolia, cultivar |
| DOI: | 10.17660/ActaHortic.2008.769.25 |
| Abstract:
The volatile profile of pear juices was determined using GC-MS coupled with solid phase microextraction (SPME). The method recovered 71.11%-119.79% of all volatile compounds in juice. A total of twenty eight volatile components consisting of esters, aldehydes, terpenes, ketones, benzene and furan were identified from the four juice samples. Esters were the dominant constituents accounting for 67.50%, 63.52%, 62.13%, and 42.02% of total volatile compounds in ‘Atago’, ‘Niitaka’, ‘Banndainiitaka’ and ‘Jinqiu’ juice, respectively. | |
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