摘要：The aroma of several strains of Pleurotus ostreatus, Pleurotus citrinopileatus
and Pleurotus djamor was studied by GC/MS. Three main mushrooms aroma
constituents: 3-octanol, 3-octanone and 1-octen-3-ol were taken into account for
quantitative measurements. The highest amount of 1-octen-3-ol was recorded in P.
ostreatus, while considerably lower amounts in P. citrinopileatus. Sensory
profile analysis as well as the electronic nose also varied between the three
species of Pleurotus. Chiral gas chromatography showed the high optical purity
of (R)-(-)-1-octen-3-ol in P. ostreatus and P. djamor (the highest one) in
contrast to P. citrinopileatus. Carpophores of P. djamor was characterized
relatively high dry matter and protein contents.
关键词：Pleurotus spp. aroma, 1-octen-3-ol, chirality, sensory testing, electronic nose
