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Guan S, Liu C, Yao Z, Wan H, Ruan M, Wang R, Ye Q, Li Z, Zhou G, Cheng Y. Detection and Analysis of VOCs in Cherry Tomato Based on GC-MS and GC×GC-TOF MS Techniques. Foods 2024; 13:1279. [PMID: 38672951 PMCID: PMC11048788 DOI: 10.3390/foods13081279] [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: 03/30/2024] [Revised: 04/09/2024] [Accepted: 04/17/2024] [Indexed: 04/28/2024] Open
Abstract
Volatile organic compounds (VOCs) play a significant role in influencing the flavor quality of cherry tomatoes (Solanum lycopersicum var. cerasiforme). The scarcity of systematic analysis of VOCs in cherry tomatoes can be attributed to the constraints imposed by detection technology and other contributing factors. In this study, the cherry tomato cultivar var. 'Zheyingfen1' was chosen due to its abundant fruit flavor. Two detection technology platforms, namely the commonly employed headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS) and the most advanced headspace solid-phase microextraction-full two-dimensional gas chromatography-time-of-flight mass spectrometry (HS-SPME-GC×GC-TOFMS), were employed in the analysis. The VOCs of cherry tomato cultivar var. 'Zheyingfen1' fruits at red ripening stage were detected. A combined total of 1544 VOCs were detected using the two aforementioned techniques. Specifically, 663 VOCs were identified by through the HS-SPME-GC-MS method, 1026 VOCs were identified by through the HS-SPME-GC×GC-TOFMS, and 145 VOCs were identified by both techniques. The identification of β-ionone and (E)-2-nonenal as the principal VOCs was substantiated through the application of the relative odor activity value (rOAV) calculation and subsequent analysis. Based on the varying contribution rates of rOAV, the analysis of sensory flavor characteristics revealed that cherry tomato cultivar var. 'Zheyingfen1' predominantly exhibited green and fatty attributes, accompanied by elements of fresh and floral flavor characteristics. In conclusion, our study conducted a comprehensive comparison of the disparities between these two methodologies in detecting VOCs in cherry tomato fruits. Additionally, we systematically analyzed the VOC composition and sensory flavor attributes of the cherry tomato cultivar var. 'Zheyingfen1'. This research serves as a significant point of reference for investigating the regulatory mechanisms underlying the development of volatile flavor quality in cherry tomatoes.
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Affiliation(s)
- Sihui Guan
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
- College of Agriculture, Shihezi University, Shihezi 832003, China
| | - Chenxu Liu
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Zhuping Yao
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Hongjian Wan
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Meiying Ruan
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Rongqing Wang
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Qingjing Ye
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Zhimiao Li
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Guozhi Zhou
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
| | - Yuan Cheng
- Vegetable Research Institute, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, China; (S.G.); (C.L.); (Z.Y.); (H.W.); (M.R.); (R.W.); (Q.Y.); (Z.L.); (G.Z.)
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Tang X, Chen X, Li F, Huang M, Xie L, Ge J, Ling H, Cheng K. Analysis of Pickled Cucumber Products, Based on Microbial Diversity and Flavor Substance Detection. Foods 2024; 13:1275. [PMID: 38672946 PMCID: PMC11048978 DOI: 10.3390/foods13081275] [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: 03/27/2024] [Revised: 04/13/2024] [Accepted: 04/19/2024] [Indexed: 04/28/2024] Open
Abstract
Changes to the microbial community during pickled cucumber fermentation were studied using the 16S rDNA technique. The changes of volatile organic compounds (VOCs) during pickled cucumber fermentation were studied by gas chromatograph-ion mobility spectrometry. At the phylum level, Cyanophyta and Proteobacteria were the dominant flora in the natural fermentation group, and Firmicutes were the dominant flora in the added-bacteria fermentation group. At the generic level, the addition of Lactobacillus led to changes in the community of the bacteria in the added-bacterial fermentation group and decreased the species abundance of other bacteria. In total, 75 volatile organic compounds were identified from naturally fermented pickled cucumber, and 60 volatile organic compounds were identified from fermented pickled cucumber with bacterial addition. The main metabolites were esters, aldehydes, acids, alcohols, ketones, alkanes, nitriles, and alkenes. These metabolites will bring their unique aroma components to the pickled cucumber. Metabolomic analysis of the O2PLS model showed that Weissella and Lactobacillus were closely and positively correlated with nine alcohols, six esters, five aldehydes, four acids, three ketones, and one pyrazine. Pseudomonas and norank_f_Mitochondria show a close positive correlation with four kinds of alcohols, two kinds of esters, one kind of aldehyde, and one kind of nitrile.
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Affiliation(s)
- Xiaoyue Tang
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education & Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region & Key Laboratory of Microbiology, College of Heilongjiang Province & School of Life Sciences, Heilongjiang University, Harbin 150080, China; (X.T.); (M.H.); (L.X.); (J.G.)
| | - Xiangyu Chen
- Engineering Research Center of Health Food Design & Nutrition Regulation, School of Chemical and Engineering and Energy Technology, Dongguan University of Technology, Dongguan 523808, China; (X.C.); (F.L.)
| | - Fuxiang Li
- Engineering Research Center of Health Food Design & Nutrition Regulation, School of Chemical and Engineering and Energy Technology, Dongguan University of Technology, Dongguan 523808, China; (X.C.); (F.L.)
| | - Mengmeng Huang
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education & Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region & Key Laboratory of Microbiology, College of Heilongjiang Province & School of Life Sciences, Heilongjiang University, Harbin 150080, China; (X.T.); (M.H.); (L.X.); (J.G.)
| | - Lele Xie
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education & Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region & Key Laboratory of Microbiology, College of Heilongjiang Province & School of Life Sciences, Heilongjiang University, Harbin 150080, China; (X.T.); (M.H.); (L.X.); (J.G.)
| | - Jingping Ge
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education & Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region & Key Laboratory of Microbiology, College of Heilongjiang Province & School of Life Sciences, Heilongjiang University, Harbin 150080, China; (X.T.); (M.H.); (L.X.); (J.G.)
| | - Hongzhi Ling
- Engineering Research Center of Agricultural Microbiology Technology, Ministry of Education & Heilongjiang Provincial Key Laboratory of Plant Genetic Engineering and Biological Fermentation Engineering for Cold Region & Key Laboratory of Microbiology, College of Heilongjiang Province & School of Life Sciences, Heilongjiang University, Harbin 150080, China; (X.T.); (M.H.); (L.X.); (J.G.)
| | - Keke Cheng
- Engineering Research Center of Health Food Design & Nutrition Regulation, School of Chemical and Engineering and Energy Technology, Dongguan University of Technology, Dongguan 523808, China; (X.C.); (F.L.)
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Zia B, Chanda B, Bai J, Gilliard A, Ling KS. Comparative Evaluation of Volatile Organic Compounds in Two Bottle Gourd Accessions with Distinct Fruit Shapes. Foods 2023; 12:3921. [PMID: 37959039 PMCID: PMC10649024 DOI: 10.3390/foods12213921] [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: 09/29/2023] [Revised: 10/20/2023] [Accepted: 10/24/2023] [Indexed: 11/15/2023] Open
Abstract
Bottle gourd (Lagenaria siceraria L.) belongs to the cucurbit family and has a long history of cultivation in tropical and subtropical regions worldwide, both for food and medicine. Popularized by its unique fruit shapes, gourds are used to make ornaments and musical instruments. However, there is limited information on volatile organic compounds (VOCs) in the bottle gourd fruit. In the present study, we conducted a comparative analysis of VOCs profiled in two accessions (USVL5 and USVL10) with distinct fruit shapes: bottle and cylinder. While USVL5 only produced long cylinder fruits, USVL10 produced two fruit types, cylinder (USVL10CYN) and bottle (USVL10A and USVL10B). VOCs in each line were analyzed using headspace solid-phase microextraction-gas chromatography/mass spectrometry (HS-SPME-GC/MS). Aliphatic aldehydes and alcohols were the most abundant compounds found in these bottle gourd accessions. Based on the functional profile of the identified VOCs, our results reveal the suitability of our tested line (USVL10), enriched in functionally important VOCs such as hexanal (abundance = 381.07), nonanal (abundance = 9.85), 2-methoxy-2-methylpropane (abundance = 21.26) and D-limonene (abundance = 31.48). The VOCs profiling and functional analyses support the notion that the bottle gourd accession USVL10 can be a good candidate for its use in agriculture, the health care industry and domestic uses.
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Affiliation(s)
- Bazgha Zia
- U.S. Vegetable Laboratory, United States Department of Agriculture-Agricultural Research Service, Charleston, SC 29414, USA; (B.Z.); (B.C.); (A.G.)
| | - Bidisha Chanda
- U.S. Vegetable Laboratory, United States Department of Agriculture-Agricultural Research Service, Charleston, SC 29414, USA; (B.Z.); (B.C.); (A.G.)
| | - Jinhe Bai
- Horticultural Research Laboratory, United States Department of Agriculture-Agricultural Research Service, Fort Pierce, FL 34945, USA;
| | - Andrea Gilliard
- U.S. Vegetable Laboratory, United States Department of Agriculture-Agricultural Research Service, Charleston, SC 29414, USA; (B.Z.); (B.C.); (A.G.)
| | - Kai-Shu Ling
- U.S. Vegetable Laboratory, United States Department of Agriculture-Agricultural Research Service, Charleston, SC 29414, USA; (B.Z.); (B.C.); (A.G.)
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Min K, Song K, Lim S, Yi G, Jin Lee E. Cucurbitacin and volatile compound profiling reveals independent domestication of cucumber (Cucumis sativus L.) fruit. Food Chem 2022; 405:135006. [DOI: 10.1016/j.foodchem.2022.135006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2022] [Revised: 10/25/2022] [Accepted: 11/16/2022] [Indexed: 11/23/2022]
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Jo HE, Song K, Kim JG, Lee CH. Non-targeted metabolomic analysis for the comparative evaluation of volatile organic compounds in 20 globally representative cucumber lines. FRONTIERS IN PLANT SCIENCE 2022; 13:1028735. [PMID: 36247645 PMCID: PMC9558236 DOI: 10.3389/fpls.2022.1028735] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Accepted: 09/16/2022] [Indexed: 06/01/2023]
Abstract
Volatile organic compounds (VOCs) are one of the main fruit-quality determinants in cucumber. Here, we investigated the differences in the VOC and primary metabolite composition among 20 representative cucumber lines. Results of non-targeted metabolomics revealed that the cucumber breeding line of the Korean group showed a unique VOC composition in the fruit peel compared to the other groups. Fruit-flesh VOCs significantly differed among Korean, European, and Thai fruits. The main cucumber flavor components, 2-hexenal, hexanal, 6-nonenal, 2,4-nonadienal, and 2,6-nonadienal, were lower in the Korean cucumber lines than in the others. Conversely, linoleic acid derivatives and α-linolenic acid, which are precursors of these VOCs, were abundant in Korean cucumber line. This suggests that the metabolism related to the characteristic flavor of cucumber are downregulated in Korean cucumber line. This study provides novel insights into the fruit flavor-associated metabolome in various cucumber lines.
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Affiliation(s)
- Hyo Eun Jo
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, South Korea
| | - Kihwan Song
- Department of Bioresources Engineering, Sejong University, Seoul, South Korea
| | - Jeong-Gu Kim
- Genomics Division, National Institute of Agricultural Sciences, Rural Development Administration, Jeonju, South Korea
| | - Choong Hwan Lee
- Department of Bioscience and Biotechnology, Konkuk University, Seoul, South Korea
- Research Institute for Bioactive-Metabolome Network, Konkuk University, Seoul, South Korea
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