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Issue 8 (1) 2009 pp. 47-61
Renata Zawirska-Wojtasiak, Marek Siwulski, Sylwia Mildner-Szkudlarz, Erwin Wąsowicz
Poznań University of Life Sciences
Studies on the aroma of different species and strains of Pleurotus measured by GC/MS, sensory analysis and electronic nose
Abstract
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.
Keywords: Pleurotus spp. aroma, 1-octen-3-ol, chirality, sensory testing, electronic nose
For citation:
MLA | Zawirska-Wojtasiak, Renata, et al. "Studies on the aroma of different species and strains of Pleurotus measured by GC/MS, sensory analysis and electronic nose." Acta Sci.Pol. Technol. Aliment. 8.1 (2009): 47-61. |
APA | Zawirska-Wojtasiak R., Siwulski M., Mildner-Szkudlarz S., Wąsowicz E. (2009). Studies on the aroma of different species and strains of Pleurotus measured by GC/MS, sensory analysis and electronic nose. Acta Sci.Pol. Technol. Aliment. 8 (1), 47-61 |
ISO 690 | ZAWIRSKA-WOJTASIAK, Renata, et al. Studies on the aroma of different species and strains of Pleurotus measured by GC/MS, sensory analysis and electronic nose. Acta Sci.Pol. Technol. Aliment., 2009, 8.1: 47-61. |