Abstract
Osmanthus fragrans Lour. is a popular aromatic ornamental plant and its flowers are used to enhance the color and fragrance of food. In this study, we analyzed the volatiles of 29 cultivars from all four groups of O. fragrans using a solid-phase microextraction (SPME) technique and gas chromatography–mass spectrometry (GC–MS). We identified 41 volatile organic components that were distributed over five different compound classes, with the majority of the volatile components being dominated by alcohols, ketones, and terpenes, which accounted for 56.6–95.06% of the total volatiles in all tested materials except ‘Zao Yingui’. In ‘Zao Yingui’, alcohols, ketones, and terpenes accounted for only 48.19% of the total volatiles. The diversity of the volatile compounds and their relative contents varied among the four groups and cultivars within each group. The major volatile compounds were α-ionone, β-ionone, 2H-β-ionone, linalool, trans-linalool oxide, cis-linalool oxide, epoxy linalool, geraniol (Z)-ocimene, and γ-decalactone in all tested cultivars, while nerol and (Z)-3-hexenyl butanoic acid ester were abundant in several cultivars. The 29 cultivars were classified into five clusters in a hierarchical cluster analysis based on their floral volatile compounds. The cultivars of different sexes (male vs. hermaphrodite) had no significant differences in the relative contents of the major volatile compounds. This study provides valuable information for understanding the chemical composition of the volatile compounds of O. fragrans flowers as well as a theoretical basis for the origin, development, and application of modern cultivars of O. fragrans.
Similar content being viewed by others
References
Baldermann S, Kato M, Kurosawa M, Kurobayashi Y, Fujita A, Fleischmann P, Watanabe N (2010) Functional characterization of a carotenoid cleavage dioxygenase 1 and its relation to the carotenoid accumulation and volatile emission during the floral development of Osmanthus fragrans Lour. J Exp Bot 61:2967–2977
Buttery RG, Seifert RM, Guadagni DG, Ling LC (1971) Characterization of additional volatile components of tomato. J Agr Food Chem 19:524–529
Cai X, Mai R, Zou J, Zhang H, Zeng X, Zheng R, Wang C (2014) Analysis of aroma-active compounds in three sweet osmanthus (Osmanthus fragrans) cultivars by GC-olfactometry and GC-MS. J. Zhejiang Univ Sci B (Biomed Biotechnol) 15:638–648 (In Chin.)
Cao H, Li ZG, Shen DL (2009) GC/MS fingerprint analysis of Osmanthus fragrans Lour. in different varieties. Acta Hortic Sin 36:391–398 (In Chin.)
Chen HX, Wang CZ, Yan S (2012) Analysis of essential oil compounds from different species Osmanthus fragrans Lour. by gas chromatography–mass spectrometry. Biomass Chem Eng 46:38–41 (In Chin.)
Deng CH, Song GX, Hu YM (2004) Application of HS-SPME and GC-MS to characterization of volatile compounds emitted from osmanthus flowers. Ann Chim 94:921–927
Dötterl S, Burkhardt D, Weißbecker B, Jürgens A, Schütz S, Mosandl A (2006) Linalool and lilac aldehyde/alcohol in flower scents: electrophysiological detection of lilac aldehyde stereoisomers by a moth. J Chromatogr A 1113:231–238
Dudareva N, Martin D, Kish CM, Kolosova N, Gorenstein N, Faldt J, Miller B, Bohlmann J (2003) (E)-β-ocimene and myrcene synthase genes of floral scent biosynthesis in snapdragon: function and expression of three terpene synthase genes of a new terpene synthase subfamily. Plant Cell 15:1227–1241
Elakovich SD, Oguntimein BO (1987) The essential oil of Lippia adoensis leaves and flowers. J Nat Prod 50:503–506
Guillot S, Peytavi L, Bureau S, Boulanger R, Lepoutre JP, Crouzet J, Schorr-Galindo S (2006) Aroma characterization of various apricot varieties using headspace-solid phase microextraction combined with gas chromatography–mass spectrometry and gas chromatography-olfactometry. Food Chem 96:147–155
Hao RM, Zang DK, Xiang QB (2005) Investigation on natural resources of Osmanthus fragrans Lour. at Zhouluocun in Hunan. Acta Hortic Sin 32:926–929 (In Chin.)
Hao RM, Zhao HB, Wang JH, Hua ZL (2011) Observation and study on breeding system of wild Osmanthus fragrans. J Plant Res Environ 20:17–24 (In Chin.)
Hu CD, Liang YZ, Zeng MM, Zhang LX, Min Q (2010) Analysis of essential oil composition from different species of Osmanthus fragrans. Chem Reag 32:231–234
Hu B, Guo X, Xiao P, Luo L (2012) Chemical composition comparison of the essential oil from four groups of Osmanthus fragrans Lour. flowers. J Essent Oil Bearing Plants 15(5):832–838
Huang ZX, Wang HC (1999) Terpenic fragrance chemical. China Light Industry Press, Beijing
Jin HX, Zheng H, Jin YJ, Chen JY, Wang Y (2006) Research on major volatile components of 4 Osmanthus fragrance cultivars in Hangzhou Manlong Guiyu park. Forest Res 19:612–615
Kaiser R, Lamparsky D (1978) Inhaltsstoffe des Osmanthus-Absolues. 1. Mitteilung: 2, 5-epoxy-megastigma-6, 8-dien. Helv Chim Acta 61:373–382
Larsen M, Poll L (1992) Odour thresholds of some important aroma compounds in strawberries. Zeitschrift für Lebensmittel-Untersuchung und Forschung 195:120–123
Li ZG, Lee MR, Shen DL (2006) Analysis of volatile compounds emitted from fresh Syringa oblata flowers in different florescence by headspace solid-phase microextraction-gas chromatography–mass spectrometry. Anal Chim Acta 576:43–49
Li ZG, Cao H, Zhu GH, Gao JR, Shen DL (2008) Study on chemical constituents of fragrance released from fresh flowers of three different Osmanthus franrans Lour. during different florescences. Chem Ind Forest Prod 28:75–80
Li SS, Chen LG, Xu YJ, Wang LJ, Wang LS (2012) Identification of floral fragrances in tree peony cultivars by gas chromatography–mass spectrometry. Sci Hortic 142:158–165
Lin FP, Ma N, Zhou S, Zhang RM, Gao Y (2012) Tds-Gc-Ms analysis of volatile organic compounds from the fresh flowers of four Osmanthus fragrans varieties. J Inner Mong Agr Univ (Nat Sci Ed) 2:48–51 (In Chin.)
Palá-Paúl J, Brophy JJ, Goldsack RJ, Fontaniella B (2004) Analysis of the volatile components of Lavandula canariensis (L.) Mill., a Canary Islands endemic species, growing in Australia. Biochem Syst Ecol 32:55–62
Sisido KS, Kurozumi K, Isida T (1967) Fragrans flower constituents of Osmanthus fragrans. Perf Essnt Oil Rec 58:212–215
Sun BG, He J (1996) Introduction to perfume. Chemical Industry Press, Beijing
Sun BJ, Li L, Han YJ, Zhu Q, Yuan WJ, Dong MF, Shang FD (2012) HS-SPME-GC-MS analysis of fifferent Osmanthus fragrans cultivars from Guilin Garden in Shanghai. J Fujian Coll For 32:39–42 (In Chin.)
Tandon KS, Baldwin EA, Shewfelt RL (2000) Aroma perception of individual volatile compounds in fresh tomatoes (Lycopersicon esculentum, Mill.) as affected by the medium of evaluation. Postharvest Biol Tec 20:261–268
Venskutonis PR, Dapkevicius A, Baranauskiene M (1997) Composition of the essential oil of Lavender (Lavandula angustifolia Mill.) from Lithuania. J Essent Oil Res 9:107–110
Wang LM, Li MT, Jin WW, Li S, Zhang SQ, Yu LJ (2009) Variations in the components of Osmanthus fragrans Lour. essential oil at different stages of flowering. Food Chem 114:233–236
Wei HC, Wang GX, Liang LS, Qiu HY (2007) Study on headspace solid-phase microextraction for rapid analysis of volatile flavor compounds in peach fruits. Food Sci 28:347–351
Xiang QB, Liu YL (2008) An illustrated monograph of the sweet Osmanthus cultivars in China. Zhejiang Science and Technology Press, Hangzhou (In Chin.)
Xin H, Wu B, Zhang H, Wang C, Li J, Yang B, Li S (2013) Characterization of volatile compounds in flowers from four groups of sweet osmanthus (Osmanthus fragrans) cultivars. Can J Plant Sci 93:923–931
Xu YC, Zhou LH, Hu SQ, Hao RM, Cj Huang, Zhao HB (2014) The differentiation and development of pistils of hermaphrodites and pistillodes of males in androdioecious Osmanthus fragrans L. and implications for the evolution to androdioecy. Plant Syst Evol 300:843–849
Yang KM (2011) Chinese Osmanthus. China Forestry Publication House, Beijing (In Chin.)
Zang DK, Xiang QB, Liu YL (2006) Notes on cultivar classification in Osmanthus. Scientia Silvae Sin 42:17–21
Acknowledgements
This research was supported by Zhejiang Provincial Natural Science Foundation of China (Grant Nos. LY19C160002 and LY19C160006), Zhejiang Provincial Major Program of New Cultivar Breeding (Grant No. 2016C02056-12), Foundation of Zhejiang Educational Committee (Y201533133) and China Scholarship Council (201808330145 and 201808330146).
Author information
Authors and Affiliations
Corresponding author
Additional information
Communicated by So-Young Park, Ph.D.
Publisher's Note
Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.
Rights and permissions
About this article
Cite this article
Fu, J., Hou, D., Wang, Y. et al. Identification of floral aromatic volatile compounds in 29 cultivars from four groups of Osmanthus fragrans by gas chromatography–mass spectrometry. Hortic. Environ. Biotechnol. 60, 611–623 (2019). https://doi.org/10.1007/s13580-019-00153-5
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s13580-019-00153-5