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Zhou Y, Yang W, Zhu S, Wei J, Zhou X, Wang M, Lu H. Evaluation of Aromatic Characteristics and Potential Applications of Hemerocallis L. Based on the Analytic Hierarchy Process. Molecules 2024; 29:2712. [PMID: 38893586 PMCID: PMC11173393 DOI: 10.3390/molecules29112712] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2024] [Revised: 06/02/2024] [Accepted: 06/04/2024] [Indexed: 06/21/2024] Open
Abstract
Hemerocallis L. possesses abundant germplasm resources and holds significant value in terms of ornamental, edible, and medicinal aspects. However, the quality characteristics vary significantly depending on different varieties. Selection of a high-quality variety with a characteristic aroma can increase the economic value of Hemerocallis flowers. The analytic hierarchy process (AHP) is an effective decision-making method for comparing and evaluating multiple characteristic dimensions. By applying AHP, the aromatic character of 60 varieties of Hemerocallis flowers were analyzed and evaluated in the present study. Headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) was employed to identify volatile components in Hemerocallis flowers. Thirteen volatile components were found to contribute to the aroma of Hemerocallis flowers, which helps in assessing their potential applications in essential oil, aromatherapy, and medical treatment. These components include 2-phenylethanol, geraniol, linalool, nonanal, decanal, (E)-β-ocimene, α-farnesene, indole, nerolidol, 3-furanmethanol, 3-carene, benzaldehyde and benzenemethanol. The varieties with better aromatic potential can be selected from a large amount of data using an AHP model. This study provides a comprehensive understanding of the characteristics of the aroma components in Hemerocallis flowers, offers guidance for breeding, and enhances the economic value of Hemerocallis flowers.
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Affiliation(s)
- Yiming Zhou
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; (Y.Z.); (X.Z.)
| | - Wei Yang
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; (Y.Z.); (X.Z.)
| | - Siyi Zhu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; (Y.Z.); (X.Z.)
| | - Jianan Wei
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; (Y.Z.); (X.Z.)
| | - Xiaoli Zhou
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; (Y.Z.); (X.Z.)
| | - Minglong Wang
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China; (Y.Z.); (X.Z.)
| | - Hongxiu Lu
- Department of Biomedicine and Health Sciences, Shanghai Vocational College of Agriculture and Forestry, Shanghai 201699, China
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Jiang M, Peng M, Li Y, Li G, Li X, Zhuang L. Quality evaluation of four Ferula plants and identification of their key volatiles based on non-targeted metabolomics. FRONTIERS IN PLANT SCIENCE 2024; 14:1297449. [PMID: 38239214 PMCID: PMC10794503 DOI: 10.3389/fpls.2023.1297449] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/20/2023] [Accepted: 12/08/2023] [Indexed: 01/22/2024]
Abstract
Introduction Ferula is a traditional, edible, and important medicinal plant with high economic value. The distinction between edible and non-edible Ferula remains unclear. Methods In this study, headspace solid-phase microextraction coupled to gas chromatography-mass spectrometry (HS-SPME/GC-MS) and ultra-high performance liquid chromatography-tandem mass spectrometry (UHPLC-MS/MS) non-targeted metabolomics techniques were used to systematically and comprehensively analyse secondary metabolites in the leaves and roots of four species of Ferula, considering their edibility. Results A total of 166 leaf volatile organic compounds (VOCs) and 1,079 root metabolites were identified. Additionally, 42 potential VOCs and 62 differential root metabolites were screened to distinguish between edible and non-edible Ferula. Twelve volatile metabolites were specific to F. feurlaeoides, and eight compounds were specific to the three edible Ferula species. The results showed that compounds containing sulphur, aldehydes, and ketones, which produce pungent odours, were the primary sources of the strong odour of Ferula. The root differential metabolites include 13 categories, among which the high concentration group is organic acids, amino acids, terpenoids and fatty acids. The bioactive metabolites and VOCs in the roots exhibited species-specific characteristics. VOCs with various odors were linked to the distribution of root metabolites in both edible and non-edible Ferula plants. The screened root markers may contribute to the formation of characteristic VOCs. Discussion This study identified the difference in flavour between edible and non-edible Ferula plants and, for the first time, demonstrated the contribution of the efficacy of Ferula root to the unique flavour of the above-ground parts of Ferula. These results provide a theoretical basis for selecting Ferula for consumption and help evaluate the quality of different species of Ferula. Our findings may facilitate food processing and the further development of Ferula.
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Affiliation(s)
- Meng Jiang
- College of Life Sciences, Shihezi University, Shihezi, Xinjiang, China
- Xinjiang Production and Construction Corps Key Laboratory of Oasis Town and Mountain-basin System Ecology, Shihezi, Xinjiang, China
| | - Mengwen Peng
- College of Life Sciences, Shihezi University, Shihezi, Xinjiang, China
- Xinjiang Production and Construction Corps Key Laboratory of Oasis Town and Mountain-basin System Ecology, Shihezi, Xinjiang, China
| | - Yuxia Li
- College of Life Sciences, Shihezi University, Shihezi, Xinjiang, China
- Xinjiang Production and Construction Corps Key Laboratory of Oasis Town and Mountain-basin System Ecology, Shihezi, Xinjiang, China
| | - Guifang Li
- College of Life Sciences, Shihezi University, Shihezi, Xinjiang, China
- Xinjiang Production and Construction Corps Key Laboratory of Oasis Town and Mountain-basin System Ecology, Shihezi, Xinjiang, China
| | - Xiaobo Li
- Xinjiang Compass Biotechnology Co., Ltd, Changji, Xinjiang, China
| | - Li Zhuang
- College of Life Sciences, Shihezi University, Shihezi, Xinjiang, China
- Xinjiang Production and Construction Corps Key Laboratory of Oasis Town and Mountain-basin System Ecology, Shihezi, Xinjiang, China
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Xu Y, Gao G, Tian L, Cao Y, Dong X, Huo H, Qi D, Zhang Y, Xu J, Liu C. Changes of Volatile Organic Compounds of Different Flesh Texture Pears during Shelf Life Based on Headspace Solid-Phase Microextraction with Gas Chromatography-Mass Spectrometry. Foods 2023; 12:4224. [PMID: 38231607 DOI: 10.3390/foods12234224] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/19/2023] [Accepted: 11/20/2023] [Indexed: 01/19/2024] Open
Abstract
Aroma is an important sensory factor in evaluating the quality of pear fruits. This study used headspace solid-phase microextraction (HS-SPME) combined with gas chromatography-mass spectrometry (GC-MS) to analyze the volatile organic compounds (VOCs) of three crispy pears and five soft pears during shelf life, and the changes in soluble solids content (SSC) were analyzed. The results showed that the SSC of the soft pears such as Nanguoli, Jingbaili and Louis was always higher than that of the crispy pears throughout shelf life. A total of 160 VOCs were detected in the eight pear varieties. Orthogonal partial least squares discriminant analysis (OPLS-DA) and hierarchical cluster analysis (HCA) combined with predictor variable importance projection (VIP) showed that the eight pear varieties could be obviously classified into six groups according to the differences in their VOCs, and 31 differential VOCs were screened out, which could be used to differentiate between pears with different flesh textures. The results of clustering heat map analysis showed that, with the extension of shelf life, the content of each different VOC did not change much in crispy pears, whereas the difference in soft pears was larger. This study confirmed the potential of determining the optimal shelf life of different pear varieties about aroma evaluation and studying the mechanism of differences in VOCs in the future.
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Affiliation(s)
- Yuqing Xu
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Guanwei Gao
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Luming Tian
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Yufen Cao
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Xingguang Dong
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Hongliang Huo
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Dan Qi
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Ying Zhang
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Jiayu Xu
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
| | - Chao Liu
- Institute of Pomology, Chinese Academy of Agricultural Sciences, Xingcheng 125100, China
- Key Laboratory of Germplasm Resources Utilization of Horticultural Crops, Ministry of Agriculture and Rural Affairs, Xingcheng 125100, China
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