| Title: | Aroma Components of Absolute Oil from Natsudaidai (Citrus natsudaidai Hayata) Flowers |
| Author(s): | Hayasaki M; Iwakiri M; Shikata A; Oyama M; Souda N; Akakabe Y; |
| Address: | "Graduate School of Sciences and Technology for Innovation, Yamaguchi University. Department of Biological Chemistry, Faculty of Agriculture, Yamaguchi University" |
| ISSN/ISBN: | 1347-3352 (Electronic) 1345-8957 (Linking) |
| Abstract: | "The aim of this study was to identify and characterize the aroma components of absolute oil from natsudaidai (Citrus natsudaidai Hayata) flowers. A total of 43 aroma components were detected in the absolute oil of natsudaidai flowers using a headspace solid phase microextraction (SPME)-gas chromatography-mass spectrometry (GC-MS). The most abundant components from the absolute oil was linalool (31.14%), followed by methyl anthranilate, gamma-terpinene, p-cymene, (E)-beta-ocimene, limonene, indole and alpha-terpineol. The configuration of linalool from the absolute oil was assigned as (S)-form and its optical purities were determined as 89.36+/-0.36% enantiomeric excess using a SPME-chiral GC. These results indicated that the composition of aroma components in the absolute oil would influence the overall aroma qualities of natsudaidai flowers and the physiological effects on human" |
| Keywords: | Humans *Citrus/chemistry Odorants/analysis Gas Chromatography-Mass Spectrometry/methods Solid Phase Microextraction/methods Flowers/chemistry *Volatile Organic Compounds/analysis absolute oil chiral aroma citrus flower volatile; |
| Notes: | "MedlineHayasaki, Mami Iwakiri, Minami Shikata, Akane Oyama, Machi Souda, Noe Akakabe, Yoshihiko eng Japan 2022/10/31 J Oleo Sci. 2022; 71(11):1663-1668. doi: 10.5650/jos.ess22226" |
