GC-MS Analysis of Fruit Aroma Components of Two Sweet Cherry Cultivars

The headspace solid-phase micro-extraction coupled with capillarygas chromatography- massspectrometry (GC-MS)was used for the determination of volatiles in harvested ripe ‘Brookes’ ‘Hongbaoshi’ sweet cherry fruit (Prunus.avium L.).A total 60 compounds were identified from two samples, 38 compounds were identified in ‘Brookes’, representing 59.66% of the total peak area. The main contents were Alcohol,Hexyl acetate,Styrene,1 -ethyl -3 -methyl -Benzene,1,2,3 -Trimethyl benzene;25 compounds were identified in ‘Hongbaoshi’,representing 62.65% of the total peak area;The main contents were Alcohol,(E)-2- Hexen-1-ol,3-t-Butyl-oct-6-en-1-ol,Hexyl acetate.