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Zhong Y, Cui Y, Yu J, Yan S, Bai J, Xu H, Li M. Volatile flavor behavior characterization of Hericium erinaceus during postharvest storage using E-nose, HS-GC-IMS, and HS-SPME-GC-MS after treated with electron-beam generated X-ray irradiation. Food Chem 2024; 454:139771. [PMID: 38797093 DOI: 10.1016/j.foodchem.2024.139771] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2024] [Revised: 05/09/2024] [Accepted: 05/19/2024] [Indexed: 05/29/2024]
Abstract
Flavor alteration is a crucial factor affecting the quality of mushrooms during preservation. The dynamic variations of volatile profiles of fresh Hericium erinaceus with electron-beam generated X-ray irradiation were investigated by combining E-nose, headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS), and headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS). E-nose analysis achieved rapid discrimination in all treatments over storage time. 65 and 73 volatile organic compounds (VOCs) were identified by HS-GC-IMS and HS-SPME-GC-MS, respectively. Thereinto, 1-octen-3-ol, 1-octen-3-one, and 2-octanone were screened out as the characteristic VOCs, which contents declined during storage. While the contents of (E)-2-octenal, (E)-2-nonenal, and 1-octanol increased. The flavor profile changes from distinct mushroom and floral odor to an intense alcohol and fatty odor. Notably, one-kGy irradiation remained more volatiles and denser mushroom odor after storage. Multivariate analysis further confirmed that 1.0 kGy irradiation contributed to the overall aroma retention during postharvest storage of H. erinaceus.
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Affiliation(s)
- Yuanyuan Zhong
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China.
| | - Yuan Cui
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China.
| | - Jiangtao Yu
- Hesheng Irradiation Technologies Co., Ltd., Yangling 712100, China.
| | - Shengkun Yan
- Research Institute of Agricultural Machinery, Xinjiang Academy of Agricultural Sciences, Urumqi 830000, China
| | - Junqing Bai
- Hesheng Irradiation Technologies Co., Ltd., Yangling 712100, China.
| | - Huaide Xu
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China
| | - Mei Li
- College of Food Science and Engineering, Northwest A&F University, Yangling 712100, China.
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2
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Yang H, Li W, Zi L, Xu N, Guo Z, Chen B, Hua Y, Guo L. Comprehensive analysis of the dynamic changes of volatile and non-volatile metabolites in boletus edulis during processing by HS-SPME-GC-MS and UPLC-MS/MS analysis. Food Chem X 2024; 22:101487. [PMID: 38855096 PMCID: PMC11157221 DOI: 10.1016/j.fochx.2024.101487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2024] [Revised: 05/16/2024] [Accepted: 05/16/2024] [Indexed: 06/11/2024] Open
Abstract
In order to investigate the dynamic changes of flavor compounds, Ultra Performance Liquid Chromatography Tandem Mass Spectrometry (UPLC-MS/MS) combined with Headspace Solid Phase Microextraction Gas Chromatography Mass Spectrometry (HS-SPME-GC-MS) was used to detect the metabolites in different drying processes. A total of 80 volatile compounds and 1319 non-volatile compounds were identified. The trend in the changes of C-8 compounds and sulfur-containing compounds were generally consistent with the trend of key enzyme activities. 479 differential metabolites were identified and revealed that metabolic profiles of compounds in Boletus edulis were altered with increased organic acids and derivatives and lipids and lipid-like molecules. Fatty acids and amino acids were transformed into volatile compounds under the action of enzymes, which played a significant role in the formation of the distinctive flavor of Boletus edulis. Our study provided a theoretical support for fully comprehending the formation mechanism of flavor from Boletus edulis during drying processes.
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Affiliation(s)
- Hao Yang
- The Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, Yunnan, 650224, China
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Weilan Li
- The Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, Yunnan, 650224, China
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Luxi Zi
- The Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, Yunnan, 650224, China
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Ningmeng Xu
- The Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, Yunnan, 650224, China
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Zhengyin Guo
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Bangjie Chen
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Yan Hua
- The Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, Yunnan, 650224, China
| | - Lei Guo
- The Key Laboratory of Forest Resources Conservation and Utilization in the Southwest Mountains of China Ministry of Education, Southwest Forestry University, Kunming, Yunnan, 650224, China
- College of Biological Science and Food Engineering, Southwest Forestry University, Kunming, Yunnan, 650224, China
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3
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Gong D, Prusky D, Long D, Bi Y, Zhang Y. Moldy odors in food - a review. Food Chem 2024; 458:140210. [PMID: 38943948 DOI: 10.1016/j.foodchem.2024.140210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2024] [Revised: 06/14/2024] [Accepted: 06/22/2024] [Indexed: 07/01/2024]
Abstract
Food products are susceptible to mold contamination, releasing moldy odors. These moldy odors not only affect the flavor of food, but also pose a risk to human health. Moldy odors are a mixture of volatile organic compounds (VOCs) released by the fungi themselves, which are the main source of moldy odors in moldy foods. These VOCs are secondary metabolites of fungi and are synthesized through various biosynthetic pathways. Both the fungi themselves and environmental factors affect the release of moldy odors. This review summarized the main components of musty odors in moldy foods and their producing fungi. In addition, this review focused on the functions of moldy volatile organic compounds (MVOCs) and the biosynthetic pathways of the major MVOCs, and summarized the factors affecting the release of MVOCs as well as the detection methods. It expected to provide a basis for ensuring food safety.
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Affiliation(s)
- Di Gong
- School of Public Health, Lanzhou University, Lanzhou 730000, China
| | - Dov Prusky
- Department of Postharvest and Food Science, Agricultural Research Organization, Volcani Center, Rishon LeZion 7505101, Israel
| | - Danfeng Long
- School of Public Health, Lanzhou University, Lanzhou 730000, China
| | - Yang Bi
- College of Food Science and Engineering, Gansu Agricultural University, Lanzhou 730070, China.
| | - Ying Zhang
- School of Public Health, Lanzhou University, Lanzhou 730000, China.
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Jiao H, Wu S, Li J, Sun Y. Effects of Pelletized and Coated Organic Fertilizers on Flavor Compounds of Tomato Fruits and Leaves. Foods 2024; 13:1653. [PMID: 38890880 PMCID: PMC11171810 DOI: 10.3390/foods13111653] [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: 04/28/2024] [Revised: 05/21/2024] [Accepted: 05/22/2024] [Indexed: 06/20/2024] Open
Abstract
The application of organic fertilizers is one of the most important agricultural measures aimed at improving the flavor and productivity of Lycopersicon esculentum, with the granulation and coating of organic fertilizers, which can reduce seepage losses of great significance to the ecosystem. In this study, Jingcai 8 tomato was selected as the test material. Headspace solid-phase microextraction and gas chromatography-mass spectrometry (HS-SPME-GC-MS) methods were used to investigate the effects of different pelletized organic fertilizers and various coating materials on the flavor profile of the tomatoes. The results indicated that 67 volatile organic compounds (VOCs) were identified in the tomato fruits and 62 volatile compounds were identified in the leaves under different fertilizer treatments. The volatile compound content of the fruits in the BP treatment group was 35.38 μg/g, which was higher than that in other treatment groups, and the volatile compound content of the leaves was lower. A differential compound analysis with log2|fold change| ≥ 1 and variable important in projection (VIP) > 1 highlighted styrene, 3-methyl-1-butanol, and (E, E)-2,4-hexadienal as the major up-regulated compounds and methyl salicylate as the major down-regulated compound in the tomato fruit BCK (control) vs. BP. Moreover, the α-phellandrene content decreased in the tomato leaves. In addition, an analysis of the tomato fruit differential compounds and compounds with odor activity values (OAV) of ≥ 1, considering the OAV values of characteristic aroma compounds, identified key compounds affecting the flavor of the tomato fruits under the BP treatment. These included 2-nonenal, (E)-2-pentylfuran, trans-β-ionone, 1-penten-3-one, (E, E)-2,4-hexadienal, and 3-hexenol (fruity, floral, and herbaceous odors), (E, E)-2,4-heptadienal (fatty odor), and hexanal (green odor). The combined results analysis of the volatile compound content, differential compounds, and OAV values of characteristic aroma compounds aimed to clarify that the BP treatment group, which applied pelletized, large-grain organic fertilizer with polyurethane (pozzolanic + small-grain oil-coated + 2% paraffinic + 4% polyurethane) as a coating material, proved to be most effective in influencing the flavor of the tomato fruits. This finding lays the foundation for its potential commercial application in artificial orchards.
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Affiliation(s)
- Huiying Jiao
- Faculty of Food Science and Engineering, China Agricultural University-Sichuan Advanced Agricultural & Industrial Institute, Chengdu 611430, China;
| | - Sijia Wu
- Faculty of Food Science and Engineering, China Agricultural University, Beijing 100091, China;
| | - Jingming Li
- Faculty of Food Science and Engineering, China Agricultural University-Sichuan Advanced Agricultural & Industrial Institute, Chengdu 611430, China;
- Faculty of Food Science and Engineering, China Agricultural University, Beijing 100091, China;
| | - Yanxin Sun
- Institute of Plant Nutrition, Resource and Environment, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China
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Bai H, Wang S, Wang ZM, Zhu LL, Yan HB, Wang YB, Wang XY, Peng L, Liu JZ. Investigation of bioactive compounds and their correlation with the antioxidant capacity in different functional vinegars. Food Res Int 2024; 184:114262. [PMID: 38609241 DOI: 10.1016/j.foodres.2024.114262] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2023] [Revised: 03/16/2024] [Accepted: 03/19/2024] [Indexed: 04/14/2024]
Abstract
There are complex and diverse substances in traditional vinegars, some of which have been identified as biologically active factors, but the variety of functional compounds is currently restricted. In this study, it was aimed to determine the bioactive compounds in 10 typical functional vinegars. The findings shown that total flavonoids (0.21-7.19 mg rutin equivalent/mL), total phenolics (0.36-3.20 mg gallic acid equivalent/mL), and antioxidant activities (DPPH: 3.17-47.63 mmol trolox equivalent/L, ABTS: 6.85-178.29 mmol trolox equivalent/L) varied among different functional vinegars. In addition, the concentrations of the polysaccharides (1.17-44.87 mg glucose equivalent/mL) and total saponins (0.67-12.46 mg oleanic acid equivalent/mL) were determined, which might play key role for the function of tested vinegars. A total of 8 organic acids, 7 polyphenol compounds and 124 volatile compounds were measured and tentatively identified. The protocatechuic acid (4.81-485.72 mg/L), chlorogenic acid (2.69-7.52 mg/L), and epicatechin (1.18-97.42 mg/L) were important polyphenol compounds in the functional vinegars. Redundancy analysis indicated that tartaric acid, oxalic acid and chlorogenic acid were significantly positively correlated with antioxidant capacity. Various physiologically active ingredients including cyclo (Pro-Leu), cyclo (Phe-Pro), cyclo (Phe-Val), cyclo (Pro-Val), 1-monopalmitin and 1-eicosanol were firstly detected in functional vinegars. Principle component analysis revealed that volatiles profile of bergamot Monascus aromatic vinegar and Hengshun honey vinegar exhibited distinctive differences from other eight vinegar samples. Moreover, the partial least squares regression analysis demonstrated that 11 volatile compounds were positively correlated with the antioxidant activity of vinegars, which suggested these compounds might be important functional substances in tested vinegars. This study explored several new functionally active compounds in different functional vinegars, which could widen the knowledge of bioactive factor in vinegars and provide new ideas for further development of functional vinegar beverages.
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Affiliation(s)
- Hua Bai
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China
| | - Shuang Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China
| | - Zong-Min Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China.
| | - Lan-Lan Zhu
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China
| | - Hong-Bo Yan
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China
| | - Yan-Bo Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China
| | - Xin-Yu Wang
- School of Agricultural Engineering and Food Science, Shandong University of Technology, Zibo 255000, Shandong, China
| | - Lin Peng
- School of Life Science, Taizhou University, Taizhou 318000, Zhejiang, China
| | - Ji-Zhou Liu
- Shandong Xinfurui Agricultural Science and Technology Co., Ltd., Liaocheng, Shandong 252300, China
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Hou Z, Xia R, Li Y, Xu H, Wang Y, Feng Y, Pan S, Wang Z, Ren H, Qian G, Wang H, Zhu J, Xin G. Key components, formation pathways, affecting factors, and emerging analytical strategies for edible mushrooms aroma: A review. Food Chem 2024; 438:137993. [PMID: 37992603 DOI: 10.1016/j.foodchem.2023.137993] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2023] [Revised: 11/09/2023] [Accepted: 11/12/2023] [Indexed: 11/24/2023]
Abstract
Aroma is one of the decisive factors affecting the quality and consumer acceptance of edible mushrooms. This review summarized the key components and formation pathways of edible mushroom aroma. It also elaborated on the affecting factors and emerging analytical strategies of edible mushroom aroma. A total of 1308 volatile organic compounds identified in edible mushrooms, 61 were key components. The formation of these compounds is closely related to fatty acid metabolism, amino acid metabolism, lentinic acid metabolism, and terpenoid metabolism. The aroma profiles of edible mushrooms were affected by genetic background, preharvest factors, and preservation methods. Molecular sensory science and omics techniques are emerging analytical strategies to reveal aroma information of edible mushrooms. This review would provide valuable data and insights for future research on edible mushroom aroma.
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Affiliation(s)
- Zhenshan Hou
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Rongrong Xia
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Yunting Li
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Heran Xu
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Yafei Wang
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Yao Feng
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Song Pan
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Zijian Wang
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Hongli Ren
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Guanlin Qian
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Huanyu Wang
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Jiayi Zhu
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China
| | - Guang Xin
- Shenyang Agricultural University, College of Food Science, Shenyang 110866, Liaoning, China; Liaoning Key Laboratory of Development and Utilization for Natural Products Active Molecules, Anshan 114007, Liaoning, China.
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7
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Song W, Sun M, Lu H, Wang S, Wang R, Shang X, Feng T. Variations in Key Aroma Compounds and Aroma Profiles in Yellow and White Cultivars of Flammulina filiformis Based on Gas Chromatography-Mass Spectrometry-Olfactometry, Aroma Recombination, and Omission Experiments Coupled with Odor Threshold Concentrations. Foods 2024; 13:684. [PMID: 38472798 DOI: 10.3390/foods13050684] [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: 01/23/2024] [Revised: 02/16/2024] [Accepted: 02/19/2024] [Indexed: 03/14/2024] Open
Abstract
Flammulina filiformis (F. filiformis) is called the 'benefiting intelligence' mushroom. There is a notable difference between a yellow cultivar (with a robust aroma) and a white mutant cultivar (with a high yield) of F. filiformis. A thorough analysis of aroma differences is essential to improve the aroma of high-yield strains. This study employed a combination of gas chromatography-mass spectrometry-olfactometry (GC-MS-O) and aroma extract dilution analysis (AEDA) to analyze the variations in aroma compounds. Then, the contribution of the odorants was determined using flavor dilution (FD) factors and odor activity values (OAVs). Aroma omission and recombination experiments were used to identify the key odorants. A total of 16 key aroma compounds were characterized in F. filiformis, along with four eight-carbon volatiles (3-octanone, 3-octanol, octanal, and 1-octen-3-ol). Finally, the dominant aroma characteristic was "sweet" for the yellow strain, while it was "green" for the white strain. More research is required to investigate the enzymes and corresponding genes that regulate the synthesis of aroma compounds in F. filiformis for future breeding programs.
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Affiliation(s)
- Wei Song
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China
| | - Min Sun
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China
| | - Huan Lu
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Shengyou Wang
- Institute of Edible Fungi, Sanming Academy of Agricultural Sciences, Sanming 365000, China
- Fujian Key Laboratory of Crop Genetic Improvement and Innovative Utilization for Mountain Area, Sanming 365509, China
| | - Ruijuan Wang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Xiaodong Shang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China
| | - Tao Feng
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, Shanghai 201418, China
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Guo Y, Zhao J, Wei H, Gao Q, Song S, Fan Y, Yan D, Liu Y, Wang S. Disentangling the Tissue-Specific Variations of Volatile Flavor Profiles of the Lentinula edodes Fruiting Body. Foods 2023; 13:86. [PMID: 38201114 PMCID: PMC10778291 DOI: 10.3390/foods13010086] [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: 10/31/2023] [Revised: 12/13/2023] [Accepted: 12/18/2023] [Indexed: 01/12/2024] Open
Abstract
For Lentinula edodes, its characteristic flavor is the key determinant for consumer preferences. However, the tissue-specific volatile flavor variations of the fruiting body have been overlooked. Here, we comprehensively investigated the volatile flavor profiles of different tissues, including the pileus skin, context, gill, and stipe of the fruiting body, of two widely cultivated L. edodes strains (T2 and 0912) using the gas chromatography-mass spectrometry (GC-MS) technique combined with a multivariate analysis. We show that the eight-carbon and sulfur compounds, which represented 43.2-78.0% and 1.4-42.9% of the total volatile emissions for strains 0912 and T2, respectively, dominated their volatile profiles. Compared with strain T2, strain 0912 had a higher total content of eight-carbon compounds but a lower total content of sulfur compounds in the fruiting body. The sulfur compounds represented 32.2% and 42.9% of the total volatile emissions for strains 0912 and T2, respectively. In contrast, they constituted only 1.4% in the stipes of strain 0912 and 9.0% in the skin of strain T2. The proportions of the predominant C8 compounds (1-octen-3-one, 1-octen-3-ol, and 3-octanone) and sulfur compounds (lenthionine, 1,2,4-trithiolane, dimethyl disulfide, and dimethyl trisulfide) changed depending on the tissues and strains. Using machine learning, we show that the prediction accuracy for different strains and tissues using their volatile profiles could reach 100% based on the highly diverse strain- and tissue-derived volatile variations. Our results reveal and highlight for the first time the comprehensive tissue-specific volatile flavor variations of the L. edodes fruiting body. These findings underscore the significance of considering strain and tissue differences as pivotal variables when aiming to develop products with volatile flavor characteristics.
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Affiliation(s)
- Yuan Guo
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
| | - Jing Zhao
- College of Horticulture and Plant Protection, Inner Mongolia Agricultural University, Hohhot 010018, China;
| | - Huixian Wei
- College of Agriculture and Food Engineering, Baise University, Baise 533000, China
| | - Qi Gao
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
| | - Shuang Song
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
| | - Yangyang Fan
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
| | - Dong Yan
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
| | - Yu Liu
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
| | - Shouxian Wang
- Beijing Engineering Research Center for Edible Mushroom, Institute of Plant Protection, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100097, China; (Y.G.); (Q.G.); (S.S.); (Y.F.); (D.Y.); (Y.L.)
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9
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Gao F, Xie W, Zhang H, Li S, Li T. Variations of quality and volatile components of morels (Morchella sextelata) during storage. JOURNAL OF PLANT PHYSIOLOGY 2023; 290:154094. [PMID: 37837877 DOI: 10.1016/j.jplph.2023.154094] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/09/2022] [Revised: 08/10/2023] [Accepted: 09/13/2023] [Indexed: 10/16/2023]
Abstract
The postharvest senescence of morels was observed to be easily affected by temperature fluctuations. The objective of this study was to examine the influence of various storage temperatures on the postharvest senescence of morels. The study evaluated the variations of water content, respiration, nutrients substances, cell membrane permeability, and volatile compounds in morels stored at 20 °C and 4 °C. Results showed that low-temperature storage suppressed the loss of water and firmness, delayed the time of respiration and ethylene peak, and reduced the loss of nutrients and cell membrane permeability. Furthermore, the content of volatile compounds increased and then decreased during storage. The characteristic aroma substances of 1-octen-3-ol were identified using odor activity values and OPLS-DA analysis. The study observed a decrease in the content and changes of aroma compounds during low-temperature storage. This decrease may be attributed to the decreased activities of lipoxygenase (LOX) and alcohol dehydrogenase (ADH).
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Affiliation(s)
- Fanhui Gao
- College of Food Science, Shenyang Agricultural University, Shenyang, 110866, China.
| | - Wanying Xie
- College of Food Science, Shenyang Agricultural University, Shenyang, 110866, China.
| | - Hao Zhang
- College of Food Science, Shenyang Agricultural University, Shenyang, 110866, China.
| | - Suhong Li
- College of Food Science, Shenyang Agricultural University, Shenyang, 110866, China.
| | - Tuoping Li
- College of Food Science, Shenyang Agricultural University, Shenyang, 110866, China.
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10
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Peters R, Veenstra R, Heutinck K, Baas A, Munniks S, Knotter J. Human scent characterization: A review. Forensic Sci Int 2023; 349:111743. [PMID: 37315480 DOI: 10.1016/j.forsciint.2023.111743] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2023] [Revised: 05/16/2023] [Accepted: 05/31/2023] [Indexed: 06/16/2023]
Abstract
Human scent has long been cited as a probable parameter that can be exploited as a biometric measure. Identifying the scent of individual persons using specially trained canines is a well-known forensic method which is frequently used in criminal investigations. To date there has been limited research on the chemical components present in human scent and their usefulness in distinguishing between people. This review delivers insight into studies which have dealt with human scent in forensics. Sample collection methods, sample preparation, instrumental analysis, compounds identified in human scent and data analysis techniques are discussed. Methods for sample collection and preparation are presented, but to date, there is no available validated method. Instrumental methods are presented and from the overview it is clear that gas chromatography combined with mass spectrometry is the method of choice. New developments such as two-dimensional gas chromatography offer exiting possibilities to collect more information. Given the amount and complexity of data, data processing is used to extract the relevant information to discriminate people. Finally, sensors offer new opportunities for the characterization of human scent.
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Affiliation(s)
- Ruud Peters
- Saxion University of Applied Sciences, Research Group Technologies for Criminal Investigations, Handelskade 75, 7417 DH Deventer, the Netherlands.
| | - Rick Veenstra
- Saxion University of Applied Sciences, Research Group Technologies for Criminal Investigations, Handelskade 75, 7417 DH Deventer, the Netherlands
| | - Karin Heutinck
- Saxion University of Applied Sciences, Research Group Technologies for Criminal Investigations, Handelskade 75, 7417 DH Deventer, the Netherlands
| | - Albert Baas
- Saxion University of Applied Sciences, Research Group Technologies for Criminal Investigations, Handelskade 75, 7417 DH Deventer, the Netherlands
| | - Sandra Munniks
- Wageningen Food Safety Research, Wageningen University and Research, Akkermaalsbos 2, 6708 WB Wageningen, the Netherlands
| | - Jaap Knotter
- Saxion University of Applied Sciences, Research Group Technologies for Criminal Investigations, Handelskade 75, 7417 DH Deventer, the Netherlands; Dutch Police Academy, Arnhemseweg 348, 7334 AC Apeldoorn, the Netherlands
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11
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Song X, Chen M, Zhao Y, Zhang M, Zhang L, Zhang D, Song C, Shang X, Tan Q. Multi-stage nuclear transcriptomic insights of morphogenesis and biparental role changes in Lentinula edodes. Appl Microbiol Biotechnol 2023:10.1007/s00253-023-12624-y. [PMID: 37439832 DOI: 10.1007/s00253-023-12624-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2023] [Revised: 05/24/2023] [Accepted: 05/26/2023] [Indexed: 07/14/2023]
Abstract
Based on six offspring with different mitochondrial (M) and parental nuclear (N) genotypes, the multi-stage morphological characteristics and nuclear transcriptomes of Lentinula edodes were compared to investigate morphogenesis mechanisms during cultivation, the key reason for cultivar resistance to genotype changes, and regulation related to biparental role changes. Six offspring had specific transcriptomic data and morphological characteristics that were mainly regulated by the two parental nuclei, followed by the cytoplasm, at different growth stages. Importing a wild N genotype easily leads to failure or instability of fruiting; however, importing wild M genotypes may improve cultivars. Major facilitator superfamily (MFS) transporter genes encoding specific metabolites in spawns may play crucial roles in fruiting body formation. Pellets from submerged cultivation and spawns from sawdust substrate cultivation showed different carbon metabolic pathways, especially in secondary metabolism, degradation of lignin, cellulose and hemicellulose, and plasma membrane transport (mainly MFS). When the stage of small young pileus (SYP) was formed on the surface of the bag, the spawns inside were mainly involved in nutrient accumulation. Just broken pileus (JBP) showed a different expression of plasma membrane transporter genes related to intracellular material transport compared to SYP and showed different ribosomal proteins and cytochrome P450 functioning in protein biosynthesis and metabolism than near spreading pileus (NSP). Biparental roles mainly regulate offspring metabolism, growth, and morphogenesis by differentially expressing specific genes during different vegetative growth stages. Additionally, some genes encoding glycine-rich RNA-binding proteins, F-box, and folliculin-interacting protein repeat-containing proteins may be related to multi-stage morphogenesis. KEY POINTS: • Replacement of nuclear genotype is not suitable for cultivar breeding of L. edodes. • Some genes show a biparental role-divergent expression at mycelial growth stage. • Transcriptomic changes of some sawdust substrate cultivation stages have been elucidated.
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Affiliation(s)
- Xiaoxia Song
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Mingjie Chen
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Yan Zhao
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Meiyan Zhang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Lujun Zhang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Dang Zhang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Chunyan Song
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China.
- Department of Microbiology, College of Life Sciences, Nanjing Agricultural University, Nanjing, 210095, People's Republic of China.
| | - Xiaodong Shang
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
| | - Qi Tan
- Institute of Edible Fungi, Shanghai Academy of Agricultural Sciences, Shanghai, 201403, People's Republic of China
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12
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Chen D, Sheng M, Wang S, Chen X, Leng A, Lin S. Dynamic changes and formation of key contributing odorants with amino acids and reducing sugars as precursors in shiitake mushrooms during hot air drying. Food Chem 2023; 424:136409. [PMID: 37220684 DOI: 10.1016/j.foodchem.2023.136409] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 05/11/2023] [Accepted: 05/15/2023] [Indexed: 05/25/2023]
Abstract
The dynamic variations in key contributing odorants, amino acids and reducing sugars in shiitake mushrooms during hot-air drying were determined by gas chromatography-mass spectrometry (GC-MS), high performance liquid chromatography-tandem mass (HPLC-MS/MS) and ion chromatography (IC). The potential precursors were explored by the partial least squares-discriminant analysis and Pearson correlation analysis, and Met, Cys, and ribose were considered as the possible precursors of dimethyl trisulfide and lenthionine. The verification experiments in the absence and presence of shiitake mushroom matrix further confirmed that Met and its interaction with ribose both contributed to generating dimethyl trisulfide. The polynomial nonlinear fitting curve could better represent the dose-effect relationships of Met and Met-ribose to produce dimethyl trisulfide with R2 of 0.9579 and 0.9957. Conversely, ribose, Cys or Cys-ribose were verified to be unable to form the key contributing odorants. Collectively, the results provided a method to reveal precursors and generation pathway of odorants.
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Affiliation(s)
- Dong Chen
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; Liaoning Engineering Research Center of Special Dietary Food, China
| | - Menglong Sheng
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; Liaoning Engineering Research Center of Special Dietary Food, China
| | - Silu Wang
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; Liaoning Engineering Research Center of Special Dietary Food, China
| | - Xiuhan Chen
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; Liaoning Engineering Research Center of Special Dietary Food, China
| | - Aoxue Leng
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; Liaoning Engineering Research Center of Special Dietary Food, China
| | - Songyi Lin
- National Engineering Research Center of Seafood, School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China; Liaoning Engineering Research Center of Special Dietary Food, China.
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13
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Xia R, Hou Z, Xu H, Li Y, Sun Y, Wang Y, Zhu J, Wang Z, Pan S, Xin G. Emerging technologies for preservation and quality evaluation of postharvest edible mushrooms: A review. Crit Rev Food Sci Nutr 2023:1-19. [PMID: 37083462 DOI: 10.1080/10408398.2023.2200482] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/22/2023]
Abstract
Edible mushrooms are the highly demanded foods of which production and consumption have been steadily increasing globally. Owing to the quality loss and short shelf-life in harvested mushrooms, it is necessary for the implementation of effective preservation and intelligent evaluation technologies to alleviate this issue. The aim of this review was to analyze the development and innovation thematic lines, topics, and trends by bibliometric analysis and review of the literature methods. The challenges faced in researching these topics were proposed and the mechanisms of quality loss in mushrooms during storage were updated. This review summarized the effects of chemical processing (antioxidants, ozone, and coatings), physical treatments (non-thermal plasma, packaging and latent thermal storage) and other emerging application on the quality of fresh mushrooms while discussing the efficiency in extending the shelf-life. It also discussed the emerging evaluation techniques based on the various chemometric methods and computer vision system in monitoring the freshness and predicting the shelf-life of mushrooms which have been developed. Preservation technology optimization and dynamic quality evaluation are vital for achieving mushroom quality control. This review can provide a comprehensive research reference for reducing mushroom quality loss and extending shelf-life, along with optimizing efficiency of storage and transportation operations.
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Affiliation(s)
- Rongrong Xia
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Zhenshan Hou
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Heran Xu
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Yunting Li
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Yong Sun
- Beijing Academy of Food Sciences, Beijing, China
| | - Yafei Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Jiayi Zhu
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Zijian Wang
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Song Pan
- College of Food Science, Shenyang Agricultural University, Shenyang, China
| | - Guang Xin
- College of Food Science, Shenyang Agricultural University, Shenyang, China
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14
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Abril B, Lorenzo J, García-Pérez J, Contreras M, Benedito J. Supercritical co2 deodorization of dried pork liver. J CO2 UTIL 2023. [DOI: 10.1016/j.jcou.2023.102455] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/17/2023]
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15
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Xia R, Zhao X, Xin G, Sun L, Xu H, Hou Z, Li Y, Wang Y. Energy status regulated umami compound metabolism in harvested shiitake mushrooms (Lentinus edodes) with spores triggered to release. FOOD SCIENCE AND HUMAN WELLNESS 2023. [DOI: 10.1016/j.fshw.2022.07.020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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16
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Optimization of Ultrasonic-Assisted Enzymatic Hydrolysis to Extract Soluble Substances from Edible Fungi By-products. FOOD BIOPROCESS TECH 2022. [DOI: 10.1007/s11947-022-02930-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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17
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The Biosynthesis of 1-octene-3-ol by a Multifunctional Fatty Acid Dioxygenase and Hydroperoxide Lyase in Agaricus bisporus. J Fungi (Basel) 2022; 8:jof8080827. [PMID: 36012815 PMCID: PMC9410191 DOI: 10.3390/jof8080827] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2022] [Revised: 07/29/2022] [Accepted: 08/05/2022] [Indexed: 11/17/2022] Open
Abstract
The biosynthetic pathway from linoleic acid to 1-octen-3-ol in Agaricus bisporus has long been established, in which linoleic acid is converted to 10-hydroperoxide (10-HPOD) by deoxygenation, and 10-HPOD is subsequently cleaved to yield 1-octene-3-ol and 10-oxodecanoic acid. However, the corresponding enzymes have not been identified and cloned. In the present study, four putative genes involved in oxylipid biosynthesis, including one lipoxygenase gene named AbLOX, two linoleate diol synthase genes named AbLDS1 and AbLDS2, and one hydroperoxide lyase gene named AbHPL were retrieved from the A. bisporus genome by a homology search and cloned and expressed prokaryotically. AbLOX, AbLDS1, and AbLDS2 all exhibited fatty acid dioxygenase activity, catalyzing the conversion of linoleic acid to generate hydroperoxide, and AbHPL showed a cleaving hydroperoxide activity, as was determined by the KI-starch method. AbLOX and AbHPL catalyzed linoleic acid to 1-octen-3-ol with an optimum temperature of 35 °C and an optimum pH of 7.2, whereas AbLDS1, AbLDS2, and AbHPL catalyzed linoleic acid without 1-octen-3-ol. Reduced AbLOX expression in antisense AbLOX transformants was correlated with a decrease in the yield of 1-octen-3-ol. AbLOX and AbHPL were highly homologous to the sesquiterpene synthase Cop4 of Coprinus cinerea and the yeast sterol C-22 desaturase, respectively. These results reveal that the enzymes for the oxidative cleavage of linoleic acid to synthesize 1-octen-3-ol in A. bisporus are the multifunctional fatty acid dioxygenase AbLOX and hydroperoxide lyase AbHPL.
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Xia R, Wang Z, Xu H, Hou Z, Li Y, Wang Y, Feng Y, Zhang X, Xin G. Cutting root treatment combined with low-temperature storage regimes on non-volatile and volatile compounds of Oudemansiella raphanipes. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.113754] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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19
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Jin Y, Yuan X, Liu J, Wen J, Cui H, Zhao G. Inhibition of cholesterol biosynthesis promotes the production of 1-octen-3-ol through mevalonic acid. Food Res Int 2022; 158:111392. [DOI: 10.1016/j.foodres.2022.111392] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 05/08/2022] [Accepted: 05/19/2022] [Indexed: 12/22/2022]
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