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Cheng L, Zhang M, Bai H, Yang F, Zhang X, Ren D, Du Y. Combined ultraviolet-C radiation and L-cysteine treatment improves the post-harvest quality and volatile compounds of edible Lanzhou lily bulbs ( Lilium davidii var. unicolor) by regulating reactive oxygen species metabolism. Food Chem X 2024; 24:101813. [PMID: 39310884 PMCID: PMC11415584 DOI: 10.1016/j.fochx.2024.101813] [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: 07/30/2024] [Revised: 08/31/2024] [Accepted: 09/02/2024] [Indexed: 09/25/2024] Open
Abstract
Lanzhou lily bulbs (Lilium davidii var. unicolor) are Chinese traditional edible fruits; however, industrial benefits are limited owing to ineffective post-harvest preservation technology. This study investigated the effect of 4.5 kJ/m2 ultraviolet (UV)-C radiation and 2.0 g/L L-cysteine (L-cys) treatment on storage quality and reactive oxygen species (ROS) metabolism in lily bulbs. The combined UV-C/L-cys treatment inhibited the increase in decay rate, weight loss, ∆E⁎ and reducing sugar content; delayed the decrease of firmness and starch content; retained aromatic volatile compounds; and reduced pungent compounds. UV-C/L-cys treatment reduced H2O2 content, O2 ·- production rate, lipoxygenase activity and malondialdehyde content by maintaining high ROS-scavenging enzymes (superoxide dismutase and catalase) activities and substances (total phenolic and ascorbic acid) levels, thereby protecting mitochondrial structure. Mantel test indicated that post-harvest quality and volatile compounds were closely related to ROS metabolism. Hence, UV-C/L-cys treatment can efficiently delay lily bulb senescence by reducing ROS accumulation during storage.
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Affiliation(s)
- Le Cheng
- Institute of Grassland, Flowers and Ecology, Ornamental & Edible Lily Engineering Research Center of National Forestry and Grassland, Beijing Academy of Agriculture and Forestry Sciences, 100097 Beijing, China
- State Key Laboratory of Efficient Production of Forest Resources, Beijing Key Laboratory of Food Processing and Safety in Forestry, Department of Food Science and Engineering, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China
| | - Mingfang Zhang
- Institute of Grassland, Flowers and Ecology, Ornamental & Edible Lily Engineering Research Center of National Forestry and Grassland, Beijing Academy of Agriculture and Forestry Sciences, 100097 Beijing, China
| | - Haoyue Bai
- State Key Laboratory of Efficient Production of Forest Resources, Beijing Key Laboratory of Food Processing and Safety in Forestry, Department of Food Science and Engineering, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China
| | - Fengping Yang
- Institute of Grassland, Flowers and Ecology, Ornamental & Edible Lily Engineering Research Center of National Forestry and Grassland, Beijing Academy of Agriculture and Forestry Sciences, 100097 Beijing, China
| | - Xiuhai Zhang
- Institute of Grassland, Flowers and Ecology, Ornamental & Edible Lily Engineering Research Center of National Forestry and Grassland, Beijing Academy of Agriculture and Forestry Sciences, 100097 Beijing, China
| | - Difeng Ren
- State Key Laboratory of Efficient Production of Forest Resources, Beijing Key Laboratory of Food Processing and Safety in Forestry, Department of Food Science and Engineering, College of Biological Sciences and Biotechnology, Beijing Forestry University, 100083 Beijing, China
| | - Yunpeng Du
- Institute of Grassland, Flowers and Ecology, Ornamental & Edible Lily Engineering Research Center of National Forestry and Grassland, Beijing Academy of Agriculture and Forestry Sciences, 100097 Beijing, China
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Wang Y, Wen L, Tao Z, Song P, Cui F, Jia Y, Wang Z, Chai G, Hu F. Cooperative effects of three preservatives on physiological quality, endophytic bacterial community and volatile organic compounds of postharvest Codonopsis pilosula var. modesta roots. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2024; 104:8670-8683. [PMID: 39007367 DOI: 10.1002/jsfa.13694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/27/2024] [Revised: 06/01/2024] [Accepted: 06/06/2024] [Indexed: 07/16/2024]
Abstract
BACKGROUND Codonopsis pilosula var. modesta (CPVM) is a famous medicinal and edible plant of Campanulaceae. However, fresh CPVM roots (FCPVR) are prone to softening, browning and spoilage after concentrated harvesting in the main production area of Gansu Province, China in autumn, which poses great challenges to their large-scale storage and modern processing. In this study, effects of chitosan (CS), natamycin (NA) and modified atmosphere agent (MA) on the postharvest quality of FCPVR were first investigated. The roots after different treatments were stored at 4 °C and relative humidity of 75 ± 5% for 100 days. Their overall quality changes were evaluated from three perspectives: physiological quality, endophytic bacterial community and volatile organic compounds. RESULTS The clustering heatmap and principal component analysis results indicated that CS (2 g kg-1), NA (0.5 g kg-1) and MA (5 g) had a synergistic effect on physiological quality. The roots in the CS + NA + MA group maintained better physiological state, effective components and antioxidant capacity throughout the storage process. On this basis, compared with room temperature storage, the relative abundance of the main spoilage bacterium Pseudomonas in the CS + NA + MA group roots decreased by 44% on the 100th day of storage. Furthermore, after CS + NA + MA composite treatment, the roots produced richer esters with fruit aroma during low-temperature storage. CONCLUSIONS The CS + NA + MA composite treatment could maintain the physiological quality and flavor of FCPVR, inhibit spoilage by microbial contamination and maintain the optimal quality during low-temperature storage for up to 100 days. © 2024 Society of Chemical Industry.
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Affiliation(s)
- Yanping Wang
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Longxia Wen
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Zexin Tao
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Pingping Song
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Fang Cui
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Yanjun Jia
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Zixia Wang
- School of Pharmacy, Lanzhou University, Lanzhou, China
| | - Guolin Chai
- Lanzhou Foci Pharmaceutical Co. Ltd, Lanzhou, China
| | - Fangdi Hu
- School of Pharmacy, Lanzhou University, Lanzhou, China
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3
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Jia S, Zheng P, Li M, Chen C, Li X, Zhang N, Ji H, Yu J, Dong C, Liang L. The effect of cold plasma treatment on the fruit quality and aroma components of winter jujubes (Ziziphus jujuba Mill. 'Dongzao'). J Food Sci 2024; 89:6350-6361. [PMID: 39261646 DOI: 10.1111/1750-3841.17329] [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: 05/23/2024] [Revised: 08/06/2024] [Accepted: 08/07/2024] [Indexed: 09/13/2024]
Abstract
Cold plasma (CP) is a novel environmental-friendly preservation technology that causes minimal damage to fruits. The flavor and quality of winter jujubes have decreased with the extended storage time. Currently, the research on the use of CP on winter jujubes (Ziziphus jujuba Mill. 'Dongzao') mainly focuses on the effect of the treatment on storage quality. There is limited research on the effect of CP treatment on the flavor of winter jujubes. This study used different CP (80 kV) treatment durations (0, 5, and 10 min) to treat winter jujubes. The appropriate treatment time was selected by observing the changes in color, respiratory intensity, soluble sugar content, total acid content, and vitamin C (VC) content of winter jujubes. Amino acid analyzer and headspace solid-phase microextraction in combination with gas chromatography coupled with mass spectrometric detection were used to analyze the effect of CP treatment on the flavor compounds of winter jujubes. The results showed that the 5-min CP treatment could significantly slow down the red coloration of winter jujube while maintaining high soluble sugar, total acid, and VC content. At the respiration peak, the respiratory intensity of the 5-min CP treatment group was 0.74 mg CO2·kg-1·h-1 lower than that of the control group (p < 0.05). CP treatment slowed down the decrease in the content of amino acids and volatile organic compounds (such as 2-methyl-4-pentenal, 2-hexenal, and 3-hexenal) in winter jujubes. This study will provide basic data for applying CP preservation technology in postharvest winter jujubes.
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Affiliation(s)
- Sitong Jia
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
- College of Food Science and Biological Engineering, Tianjin Agricultural University, Tianjin, China
| | - Pufan Zheng
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Mo Li
- School of Agriculture and Environment, College of Sciences, Massey University, Palmerston North, New Zealand
| | - Cunkun Chen
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Xiaoxue Li
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Na Zhang
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Haipeng Ji
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Jinze Yu
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Chenghu Dong
- Institute of Agricultural Products Preservation and Processing Technology (National Engineering Technology Research Center for Preservation of Agriculture Products), Tianjin Academy of Agricultural Sciences/Key Laboratory of Postharvest Physiology and Storage of Agricultural Products, Ministry of Agriculture and Rural Affairs, Tianjin, China
| | - Liya Liang
- College of Food Science and Biological Engineering, Tianjin Agricultural University, Tianjin, China
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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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5
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Wang C, Liu H, Liu C, Wei Y, Wang J, Zhang Y, Wang X, Chen B, Yan W, Qiao Y. Effects of slightly acidic electrolyzed water on the quality and antioxidant capacity of fresh red waxy corn during postharvest cold storage. FRONTIERS IN PLANT SCIENCE 2024; 15:1428394. [PMID: 38938639 PMCID: PMC11208686 DOI: 10.3389/fpls.2024.1428394] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 05/29/2024] [Indexed: 06/29/2024]
Abstract
Fresh red waxy corn is consumed worldwide because of its unique flavor and rich nutrients, but it is susceptible to deterioration with a short shelf life. This study explored the effect of slightly acidic electrolyzed water (SAEW) treatment on the quality and antioxidant capacity of fresh red waxy corn during postharvest cold storage up to 40 d. The SAEW treatment exhibited lower weight loss, softer firmness, and higher total soluble solids (TSS) and moisture content than the control group. Correspondingly, the SAEW maintained the microstructure of endosperm cell wall and starch granules of fresh red waxy corn kernels well, contributing to good sensory quality. Furthermore, SAEW effectively reduced the accumulation of H2O2 content, elevated the O2 -· scavenging ability, maintained higher CAT and APX activities, and decreased the decline of the flavonoids and anthocyanin during the storage. These results revealed that the SAEW treatment could be a promising preservation method to maintain higher-quality attributes and the antioxidant capacity of fresh red waxy corn during postharvest cold storage.
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Affiliation(s)
- Chunfang Wang
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Hongru Liu
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Chenxia Liu
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Yuzhen Wei
- School of Information Engineering, Huzhou University, Huzhou, Zhejiang, China
| | - Juanzi Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai, China
| | - Yi Zhang
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Xiao Wang
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Bingjie Chen
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Weiqiang Yan
- Shanghai Shuneng Irradiation Technology Co., Ltd, Shanghai Academy of Agricultural Sciences, Shanghai, China
| | - Yongjin Qiao
- Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai, China
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6
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Dermane A, Eloh K, Palanga KK, Tchakinguena Adjito D, N'nanle O, Karou DS, Kpanzou TA, Caboni P. Comparative Metabolomic Profiling of Eggs from 3 Diverse Chicken Breeds Using GC-MS Analysis. Poult Sci 2024; 103:103616. [PMID: 38503138 PMCID: PMC10966296 DOI: 10.1016/j.psj.2024.103616] [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: 01/07/2024] [Revised: 02/29/2024] [Accepted: 03/01/2024] [Indexed: 03/21/2024] Open
Abstract
Eggs, as a crucial source of essential nutrients for consumers, possess a high nutritional value owing to their rich composition of vital components essential for human health. While previous research has extensively investigated genetic factors influencing egg quality, there has been a limited focus on exploring the impact of specific strains, particularly within the African context, on the polar metabolite profile of eggs. In this extensive study, we conducted an untargeted analysis of the chemical composition of both albumen and yolk from 3 distinct strains of hens-Blue Holland, Sasso, and Wassache-raised under identical feeding conditions. Utilizing gas chromatography coupled with mass spectrometry (GC-MS), we meticulously examined amino acids, carbohydrates, fatty acids, and other small polar metabolites. In total, 38 and 44 metabolites were identified in the whites and yolk, respectively, of the 3 studied strains. The application of chemometric analysis revealed notable differences in metabolite profiles with 8 relevant metabolites in each egg part. These metabolites include amino acids (N-α-Acetyl-L-lysine, lysine, L-valine, L-Tryptophan), fatty acids (oleic acid, linoleic acid, palmitic acid and stearic acid), and carbohydrates (d-glucose, maltose, lactose). These findings shed light on strain-specific metabolic nuances within eggs, emphasizing potential nutritional implications. The ensuing discussion delves into the diverse metabolic pathways influenced by the identified metabolites, offering insights that contribute to a broader understanding of egg composition and its significance in tailoring nutritional strategies for diverse populations.
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Affiliation(s)
- Affo Dermane
- Laboratory of Chemistry, Faculty of Health Sciences, University of Lomé, Lomé, Togo
| | - Kodjo Eloh
- Laboratory of Organic Chemistry and Environmental Sciences, Department of Chemistry, University of Kara, Kara, Togo.
| | - Koffi Kibalou Palanga
- Laboratory of Applied Agronomic and Biological Sciences, High Institute of Agricultural Professions, University of Kara, Kara, Togo
| | - Diane Tchakinguena Adjito
- Laboratory of Organic Chemistry and Environmental Sciences, Department of Chemistry, University of Kara, Kara, Togo
| | - Oumbortime N'nanle
- Regional Center of Excellence in Poultry Science, University of Lome, Lome, Togo
| | | | - Tchilabalo Abozou Kpanzou
- Laboratory of Mathematical Modelling and Decision Statistical Analysis, Department of Mathematics, University of Kara, Kara, Togo
| | - Pierluigi Caboni
- Laboratory of Organic Chemistry and Environmental Sciences, Department of Chemistry, University of Kara, Kara, Togo
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7
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Liu G, Chen Q, Gou M, Bi J. Formation of key aroma-active and off-flavor components in concentrated peach puree. Food Chem 2024; 439:138105. [PMID: 38043287 DOI: 10.1016/j.foodchem.2023.138105] [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: 09/12/2023] [Revised: 11/22/2023] [Accepted: 11/26/2023] [Indexed: 12/05/2023]
Abstract
Non-volatiles offer some insight into the formation of aroma-active components in peach puree (PP), but more depth investigation is still needed. Formation pathways of key aroma-active and off-flavor components in PP during thermal concentration (PP + C) and sterilization (PP + C + S) are unclear. Therefore, GC-O-MS combined with UPLC-MS/MS was used to identify the volatile and nonvolatile components and their formation pathways. Among the 36 aroma-active compounds, the contents of γ-decalactone, hexyl acetate, leaf acetate, hexanal, and 1-hexanol (odor activity value ≥ 1) decreased by 46 %, 100 %, 100 %, 92 %, and 100 % between PP and PP + C + S, causing the weakening of "green" and "fruity" attributes. Off-flavor components including 1-octen-3-one, isobutyric acid, isothiazole, and isovaleric acid were identified during thermal processing. 1-Octen-3-one content increased by 75 % from PP to PP + C + S through linolenic acid metabolism, which contributed to "cooked"; the formation of isobutyric and isovaleric acids, isothiazole, resulted in the enhancement of "sour/rancid" via serine and leucine metabolism.
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Affiliation(s)
- Gege Liu
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS)/ Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, 100193 Beijing, China
| | - Qinqin Chen
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS)/ Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, 100193 Beijing, China.
| | - Min Gou
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS)/ Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, 100193 Beijing, China
| | - Jinfeng Bi
- Institute of Food Science and Technology, Chinese Academy of Agricultural Sciences (CAAS)/ Key Laboratory of Agro-Products Processing, Ministry of Agriculture and Rural Affairs, 100193 Beijing, China.
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8
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Tan C, Tian Y, Tao L, Xie J, Wang M, Zhang F, Yu Z, Sheng J, Zhao C. Exploring the Effect of Milk Fat on Fermented Milk Flavor Based on Gas Chromatography-Ion Mobility Spectrometry (GC-IMS) and Multivariate Statistical Analysis. Molecules 2024; 29:1099. [PMID: 38474610 DOI: 10.3390/molecules29051099] [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: 01/18/2024] [Revised: 02/20/2024] [Accepted: 02/27/2024] [Indexed: 03/14/2024] Open
Abstract
Milk fat is a premium nutritional health product, yet there is a lack of high-fat dairy products for daily consumption in the current market. This study investigated the influence of different milk fat contents on the physicochemical and textural properties of fermented milk. The research revealed that an increase in milkfat content significantly improved the water-holding capacity, syneresis, color, hardness, springiness, gumminess, and chewiness of fermented milk, while showing minimal changes in pH and total titratable acidity. Response surface analysis indicated that fermented milk with 25% milk fat, 2.5% inoculum, a fermentation time of 16 h, and a fermentation temperature of 30 °C exhibited the highest overall acceptability. Using GC-IMS technology, 36 volatile compounds were identified, with an increase in milk fat content leading to elevated levels of ketone compounds, and 14 compounds were defined as key aroma compounds (ROAV > 1). Electronic nose distinguished samples with different milk fat contents. The results demonstrate that an increase in milk fat content enhances the physicochemical and flavor attributes of fermented milk. This work provides theoretical references for the production and development of high-fat fermented milk.
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Affiliation(s)
- Chunlei Tan
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Yang Tian
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- PuEr University, PuEr 665000, China
| | - Liang Tao
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
| | - Jing Xie
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Mingming Wang
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Feng Zhang
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Zhijin Yu
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Jun Sheng
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China
| | - Cunchao Zhao
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- Yunnan Plateau Characteristic Agricultural Industry Research Institute, Kunming 650201, China
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9
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Liu X, Sun R, Wu Q, Jia M, Yu T, Han Y, Yang M, Sun L. Revelation of the discrepancy of volatile compounds in fig ( Ficus carica) via gas chromatography ion-mobility spectrometry. Food Sci Nutr 2024; 12:1290-1303. [PMID: 38370055 PMCID: PMC10867456 DOI: 10.1002/fsn3.3843] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/21/2023] [Revised: 11/01/2023] [Accepted: 11/03/2023] [Indexed: 02/20/2024] Open
Abstract
The volatile compounds of fig (Ficus carica) are influenced by various factors. To explore the composition and difference of volatile compounds among figs, gas chromatography ion mobility spectrometry (GC-IMS) was used to study the volatiles of figs from various regions, diverse cultivars, and after treatment with different drying methods. Aldehydes were the main volatile compounds in Bojihong from Shandong, while esters, ketones, and alcohols were the main volatile compounds in Bojihong from Sichuan and Guangdong. The volatiles of Branswick and Banane were similar, but differed significantly from those of Bojihong. Drying had the most significant effect on fig volatiles, which greatly reduced the content of benzaldehyde, (E)-2-hexenal, 2-methylbutanal aldehydes, lost the content of esters such as isoamyl acetate, butyl acetate, ethyl butyrate, and generated some ketones and ethers. The results showed that Bojihong from Shandong was more suitable for the processing of subsequent fig drying products.
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Affiliation(s)
- Xinyu Liu
- School of Food Science and EngineeringQilu University of Technology (Shandong Academy of Sciences)JinanShandongChina
| | - Rui Sun
- School of Food Science and EngineeringQilu University of Technology (Shandong Academy of Sciences)JinanShandongChina
| | - Qiu Wu
- College of Life SciencesShandong Normal UniversityJinanChina
| | - Ming Jia
- Economic Forest InstituteShandong Academy of Forestry SciencesJianShandongChina
| | - Tingjuan Yu
- Jian Forestry and Fruit Technology Promotion and Industrial Service CenterJinanShandongChina
| | - Yanling Han
- School of Food Science and EngineeringQilu University of Technology (Shandong Academy of Sciences)JinanShandongChina
| | - Mingguan Yang
- School of Food Science and EngineeringQilu University of Technology (Shandong Academy of Sciences)JinanShandongChina
| | - Lei Sun
- Economic Forest InstituteShandong Academy of Forestry SciencesJianShandongChina
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10
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Ding J, Liu C, Huang P, Li H, Liu Y, Sameen DE, Zhang Y, Liu Y, Qin W. Effects of konjac glucan-nan/low-acyl gellan edible coatings loaded thymol-β-cyclodextrin microcapsules on postharvest blueberry. Food Chem 2024; 430:137080. [PMID: 37549621 DOI: 10.1016/j.foodchem.2023.137080] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2023] [Revised: 07/16/2023] [Accepted: 07/31/2023] [Indexed: 08/09/2023]
Abstract
This study developed an edible antimicrobial coating using a blend of konjac glucomannan (KGM) and low acyl gellan gum (LAG) hydrogel to incorporate thymol nanoparticles (TKL). The optimized TKL formulation (TKL60) comprised 0.22% thymol microcapsules (TMs), 0.075% total polysaccharide content (KGM:LAG = 1:2), and 99.63% distilled water. When applied to blueberries, TKL60 significantly extended their shelf life to 42 d at 2 ± 0.5 °C, tripling that of control fruit. TKL60 reduced decay rate, weight loss, and respiration rate, delayed softening and senescence during cold storage. It preserved the outer epidermis by retaining cuticular waxes, curbing lipid oxidation, and sustaining defense-related enzyme activities. Flavor analysis revealed altered volatile compound concentrations in TKL60-treated berries, including decreased terpenes and benzaldehyde, and increased esters and aldehydes like 2-methylbutanol, 3-methylbutanol, and linalool. Discriminant Analysis highlighted TKL60's efficacy in delaying aroma deterioration by over 21 d. TKL60 exhibits potential as a substitute for synthetic coatings and chemical insecticides.
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Affiliation(s)
- Jie Ding
- College of Food Science, Sichuan Agricultural University, Ya'an, China; College of Food Science and Technology, Sichuan Tourism University, Chengdu 610100, China
| | - Chunyan Liu
- College of Food Science, Sichuan Agricultural University, Ya'an, China; College of Food Science and Technology, Sichuan Tourism University, Chengdu 610100, China
| | - Peng Huang
- College of Food Science, Sichuan Agricultural University, Ya'an, China; Department of Quality Management and Inspection and Detection, Yibin University, Yibin 644000, China
| | - Hongying Li
- College of Food Science, Sichuan Agricultural University, Ya'an, China
| | - Yan Liu
- College of Food Science, Sichuan Agricultural University, Ya'an, China
| | - Dur E Sameen
- College of Food Science, Sichuan Agricultural University, Ya'an, China
| | - Yuwei Zhang
- College of Food Science, Sichuan Agricultural University, Ya'an, China
| | - Yaowen Liu
- College of Food Science, Sichuan Agricultural University, Ya'an, China.
| | - Wen Qin
- College of Food Science, Sichuan Agricultural University, Ya'an, China.
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11
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Lv M, Liu X, Chen K, Aihaiti A, maimaitiyiming R, Xing J, Yin X, Zheng L, Jiao F, Wang L. Effects of adding milk to fermented black mulberry ( Morus nigra L .) juice on its antioxidant activity in C2C12 cells and changes in volatile flavor compounds during storage. Food Chem X 2023; 20:101029. [PMID: 38144770 PMCID: PMC10739896 DOI: 10.1016/j.fochx.2023.101029] [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: 09/01/2023] [Revised: 11/15/2023] [Accepted: 11/22/2023] [Indexed: 12/26/2023] Open
Abstract
This study assessed the impact of milk on the bioactive compounds, physicochemical properties, antioxidant activity, ROS inhibition, and volatile flavor compounds of fermented black mulberry juice (FBMJ). Firstly, the results showed that 25% concentration of milk was the most suitable for preparing FBMJ-Milk. Compared to the control group, the addition of milk significantly increased the SOD activity and antioxidant capacity, as well as enhanced the total phenolic content (TPC) and SOD storage stability. Secondly, HS-SPME-GC-MS combined with OPLS-DA analysis identified 49 compounds in FBMJM, including 12 esters, 6 acids, 1 ketone, 2 aldehydes, 19 alcohols and 9 other compounds. During the storage, the levels of ethyl ester compounds decreased significantly, while the degradation of ester produced some acid and alcohol compounds. The findings revealed that the addition of milk was beneficial for maintaining the antioxidant stability of FBMJM during storage and enhancing the richness of product flavor.
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Affiliation(s)
- Mingshan Lv
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Xiaolu Liu
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Keping Chen
- Xinjiang Huize Food Limited Liability Company, Urumqi 830046, China
| | | | | | - Jun Xing
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Xuefeng Yin
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Li Zheng
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Fangfang Jiao
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
| | - Liang Wang
- College of Life Science and Technology, Xinjiang University, Urumqi 830046, China
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12
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Fu Y, Sun M, Feng T, Liu Q, Yao L, Yu C, Song S. Impact of Leavening Agents on Flavor Profiles and Microbial Communities in Steamed Bread: A Comparative Analysis of Traditional Chinese Sourdough and Commercial Yeast. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2023; 71:18973-18985. [PMID: 37915201 DOI: 10.1021/acs.jafc.3c05321] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Chinese steamed bread (CSB) made with commercial yeasts and traditional Chinese sourdoughs was analyzed for the flavor and microbial communities. Sensory attributes were assessed using quantitative descriptive analysis (QDA). Results showed that commercial yeast CSB-1 (JMMT1), a yeast-based sample, had stronger milky and sweet attributes, while commercial yeast CSB-2 (JMMT2) had more pronounced yeasty attributes. Among the sourdough-based samples, Shandong traditional sourdough steamed bread (SDMT) exhibited a winelike character with a weak sweet aftertaste, whereas Shanxi traditional sourdough steamed bread (SXMT) had a distinct sour attribute and a less prominent floury taste. SAFE-GC-O-MS analysis identified 40 aroma compounds with FD values ≥2, including 33 key aroma compounds with an OAV of ≥1. Compounds such as 2,3-butanediol, decanal, methyl isobutenyl ketone, gamma-nonanolactone, ethyl caprate, 2-ethylhexyl acetate, vanillin, and indole contributed significantly to the diverse aroma profiles. High-throughput sequencing revealed dominant strains: Bacillus in JMMT1, Lactobacillus in JMMT2, Bacillus in SDMT, and Lactobacillus in SXMT. Over two-thirds of the aroma compounds showed correlations with microorganisms. Notably, Acetobacter exhibited a highly significant correlation with butanoic acid, while Lactobacillus played a significant role in the formation of ester flavors. These findings contribute to the flavor evaluation and microbial community analysis of steamed bread made with different leavening agents, providing valuable insights into their relationship.
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Affiliation(s)
- Yuanzhe Fu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
| | - Min Sun
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
| | - Tao Feng
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
| | - Qian Liu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
| | - Lingyun Yao
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
| | - Chuang Yu
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
| | - Shiqing Song
- School of Perfume and Aroma Technology, Shanghai Institute of Technology, 100 Haiquan Road, Shanghai 201418, PR China
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13
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Sun X, Wan Y, Liu W, Wei C. Effects of different extraction methods on volatile profiles of flaxseed oils. J Food Sci 2023; 88:4988-5001. [PMID: 37872781 DOI: 10.1111/1750-3841.16787] [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: 05/25/2023] [Revised: 09/04/2023] [Accepted: 09/18/2023] [Indexed: 10/25/2023]
Abstract
To investigate the effects of different extraction methods on volatile compounds in flaxseed oil (FSO), we first carried out solvent extraction, cold pressing, and hot pressing treatments of flaxseed [Linum usitatissimum (L.)], then applied the headspace-gas chromatography-ion mobility spectrometry technology to identify the volatile substance compositions, and established flavor fingerprints of solvent-extracted FSO, cold-pressed FSO, and hot-pressed FSO. In total, 81 volatile compounds were detected, including 27 aldehydes, 14 alcohols, 13 ketones, 9 heterocycles, 8 esters, 5 acids, 4 hydrocarbons, and 1 sulfur compound (dimethyl disulfide). Extraction methods had a great influence on the volatile profile of FSO. Solvent-extracted FSO had more sweet, mild, floral, and sour volatile profiles, cold-pressed FSO had stronger volatile profiles of winey, spicy, and fatty, and hot-pressed FSO had green, grass, and plastic volatile profiles. Principal component analysis and Euclidean distance demonstrated that the volatile compounds of three FSO samples could be clearly distinguished. Of note, the cold-pressed FSO and hot-pressed FSO had similar volatile profiles, and they were different from solvent-extracted FSO. This study could provide some guidance for improving the flavor quality of FSO and selecting the proper extraction method for FSO productions. PRACTICAL APPLICATION: Practical Application: This study shows extraction methods significantly affect the formation of aroma characteristics in flaxseed oil (FSO), and it provides theoretical guidance for production to use the appropriate extraction methods for high-quality FSO.
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Affiliation(s)
- Xuelian Sun
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
| | - Yilai Wan
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
| | - Wenyu Liu
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
- Oil Deep Processing and Nutrition Safety Innovation Team, Xinjiang Academy of Agricultral and Reclamation Science, Shihezi, Xinjiang, China
| | - Changqing Wei
- Key Laboratory of Agricultural Product Processing and Quality Control of Specialty (Co-construction by Ministry and Province), School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory for Food Nutrition and Safety Control of Xinjiang Production and Construction Corps, School of Food Science and Technology, Shihezi University, Shihezi, Xinjiang, China
- Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi, Xinjiang, China
- Oil Deep Processing and Nutrition Safety Innovation Team, Xinjiang Academy of Agricultral and Reclamation Science, Shihezi, Xinjiang, China
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14
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Zhang J, Wei Z, Lu T, Qi X, Xie L, Vincenzetti S, Polidori P, Li L, Liu G. The Research Field of Meat Preservation: A Scientometric and Visualization Analysis Based on the Web of Science. Foods 2023; 12:4239. [PMID: 38231689 DOI: 10.3390/foods12234239] [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: 10/22/2023] [Revised: 11/14/2023] [Accepted: 11/20/2023] [Indexed: 01/19/2024] Open
Abstract
Meat plays a significant role in human diets, providing a rich source of high-quality protein. With advancements in technology, research in the field of meat preservation has been undergoing dynamic evolution. To gain insights into the development of this discipline, the study conducted an analysis and knowledge structure mapping of 1672 papers related to meat preservation research within the Web of Science Core Collection (WOSCC) spanning from 2001 to 2023. And using software tools such as VOSviewer 1.6.18 and CiteSpace 5.8.R3c allowed for the convenient analysis of the literature by strictly following the software operation manuals. Moreover, the knowledge structure of research in the field of meat preservation was synthesized within the framework of "basic research-technological application-integration of technology with fundamental research," aligning with the research content. Co-cited literature analysis indicated that meat preservation research could be further categorized into seven collections, as well as highlighting the prominent role of the antibacterial and antioxidant properties of plant essential oils in ongoing research. Subsequently, the future research direction and focus of the meat preservation field were predicted and prospected. The findings of this study could offer valuable assistance to researchers in swiftly comprehending the discipline's development and identifying prominent research areas, thus providing valuable guidance for shaping research topics.
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Affiliation(s)
- Jingjing Zhang
- Shandong Engineering Technology Research Center for Efficient Breeding and Ecological Feeding of Black Donkey, College of Agronomy and Agricultural Engineering, Liaocheng University, Liaocheng 252000, China
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione 93, 62024 Matelica, MC, Italy
| | - Zixiang Wei
- Key Laboratory of Industrial Fermentation Microbiology, College of Biotechnology, Tianjin University of Science and Technology, Tianjin 300222, China
| | - Ting Lu
- Shandong Engineering Technology Research Center for Efficient Breeding and Ecological Feeding of Black Donkey, College of Agronomy and Agricultural Engineering, Liaocheng University, Liaocheng 252000, China
| | - Xingzhen Qi
- Shandong Engineering Technology Research Center for Efficient Breeding and Ecological Feeding of Black Donkey, College of Agronomy and Agricultural Engineering, Liaocheng University, Liaocheng 252000, China
| | - Lan Xie
- Shandong Engineering Technology Research Center for Efficient Breeding and Ecological Feeding of Black Donkey, College of Agronomy and Agricultural Engineering, Liaocheng University, Liaocheng 252000, China
| | - Silvia Vincenzetti
- School of Biosciences and Veterinary Medicine, University of Camerino, Via Circonvallazione 93, 62024 Matelica, MC, Italy
| | - Paolo Polidori
- School of Pharmacy, University of Camerino, Via Gentile da Varano, 62032 Camerino, MC, Italy
| | - Lanjie Li
- Shandong Engineering Technology Research Center for Efficient Breeding and Ecological Feeding of Black Donkey, College of Agronomy and Agricultural Engineering, Liaocheng University, Liaocheng 252000, China
- Office of International Programs, Liaocheng University, Liaocheng 252000, China
| | - Guiqin Liu
- Shandong Engineering Technology Research Center for Efficient Breeding and Ecological Feeding of Black Donkey, College of Agronomy and Agricultural Engineering, Liaocheng University, Liaocheng 252000, China
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15
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Wu L, Wang X, Hao J, Zhu N, Wang M. Geographical Indication Characteristics of Aroma and Phenolic Acids of the Changping Strawberry. Foods 2023; 12:3889. [PMID: 37959008 PMCID: PMC10650669 DOI: 10.3390/foods12213889] [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: 09/18/2023] [Revised: 10/19/2023] [Accepted: 10/20/2023] [Indexed: 11/15/2023] Open
Abstract
Strawberry is the most consumed berry fruit worldwide due to its unique aroma and high nutritive value. This fruit is also an important source of phenolic compounds. Changping strawberries are recognized as a national agricultural product of geographical indication (GI) due to their unique flavor. Widely accepted standards for identifying GI strawberries from non-GI strawberries are currently unavailable. This study compared the aroma and phenolic acid composition of GI and non-GI strawberries. Furthermore, the characteristic aroma and phenolic acid markers of GI strawberries were determined. A classification model based on the markers was established using Fisher discriminant analysis (FDA). In this study, six groups of strawberries with variety name of "Hongyan", including GI strawberries from Changping and non-GI strawberries from Changping, Miyun, Pinggu, Shunyi, and Tongzhou, were collected. A total of 147 volatile substances were discovered using gas chromatography-tandem mass spectrometry. The contents of a few compounds principally responsible for the distinctive aroma in GI strawberries were in the top three of the six groups, providing GI strawberries with a generally pleasant fragrance. OPLS-DA identified isoamyl butyrate and trans-2-octen-1-ol as characteristic markers. Enrichment analysis indicated that beta-oxidation of very long-chain fatty acids, mitochondrial beta-oxidation of very long-chain fatty acids, fatty acid biosynthesis, and butyrate metabolism played critical roles in volatile compound biosynthesis. The total phenolic content was 24.41-36.46 mg/kg of fresh weight. OPLS-DA results revealed that cinnamic acid could be used as a characteristic phenolic acid marker of GI strawberries. Based on the three characteristic markers, FDA was performed on the different groups, which were then divided. The separation of strawberry samples from different origins using the three characteristic markers was found to be feasible. These findings help effectively understand the aroma and phenolic acid composition of strawberries and contribute to the development of strawberries with a pleasant fragrance and health benefits.
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Affiliation(s)
- Linxia Wu
- Institute of Quality Standards and Testing Technology of BAAFS, No. 9 Middle Road of Shuguanghuayuan, Haidian District, Beijing 100097, China; (L.W.); (X.W.)
| | - Xinlu Wang
- Institute of Quality Standards and Testing Technology of BAAFS, No. 9 Middle Road of Shuguanghuayuan, Haidian District, Beijing 100097, China; (L.W.); (X.W.)
| | - Jianqiang Hao
- Beijing Center of AGRI-Products Quality and Safety, No. 6 Middle Road of Yumin, Xicheng District, Beijing 100029, China;
| | - Ning Zhu
- Beijing Changping Agricultural Technology Extension Station, Science and Technology Center Building, Fuxue Road, Changping District, Beijing 102200, China;
| | - Meng Wang
- Institute of Quality Standards and Testing Technology of BAAFS, No. 9 Middle Road of Shuguanghuayuan, Haidian District, Beijing 100097, China; (L.W.); (X.W.)
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16
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Tan C, Tao L, Xie J, Yu Z, Tian Y, Zhao C. The Effects of Ultrasonic and Gamma Irradiation on the Flavor of Potato Wines Investigated by Sensory Omics. Foods 2023; 12:2821. [PMID: 37569090 PMCID: PMC10417215 DOI: 10.3390/foods12152821] [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: 06/13/2023] [Revised: 07/08/2023] [Accepted: 07/19/2023] [Indexed: 08/13/2023] Open
Abstract
Aroma is one of the most fascinating and least-known mysteries of Baijiu research. The volatile compounds (VOCs) of potato wine were evaluated by sensory omics techniques in order to comprehend their overall flavor characteristics and investigate the effects of ultrasonic treatment and gamma irradiation therapy on the aroma of the wine. The findings revealed that a total of 14 flavor compounds were identified by GC-MS. Isoamyl alcohol, ethyl octanoate, and 1,1-diethoxyethane were the key aroma components, according to GC-O analysis. A total of 50 volatile substances were identified by GC-IMS. After being subjected to irradiation and ultrasonic treatment, the alcohol level of the potato wine reduced while the esters content increased. By calculating the relative odor activity value, a total of 29 aroma components were classified as key aroma compounds (ROAV > 1). According to the results of the sensory evaluation-fruity, Fen-flavor, and sweet-and the acceptability of the irradiated and ultrasonicated potato wine were improved. Therefore, the use of ultrasonic and irradiation therapy in potato wine, as well as the overall aroma building of potato wine, can be supported theoretically by this study.
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Affiliation(s)
- Chunlei Tan
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.T.); (L.T.); (J.X.); (Z.Y.)
| | - Liang Tao
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.T.); (L.T.); (J.X.); (Z.Y.)
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
| | - Jing Xie
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.T.); (L.T.); (J.X.); (Z.Y.)
| | - Zhijin Yu
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.T.); (L.T.); (J.X.); (Z.Y.)
| | - Yang Tian
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.T.); (L.T.); (J.X.); (Z.Y.)
- Engineering Research Center of Development and Utilization of Food and Drug Homologous Resources, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
- National Research and Development Professional Center for Moringa Processing Technology, Yunnan Agricultural University, Kunming 650201, China
- Pu’er University, Pu’er 665000, China
| | - Cunchao Zhao
- College of Food Science and Technology, Yunnan Agricultural University, Kunming 650201, China; (C.T.); (L.T.); (J.X.); (Z.Y.)
- Key Laboratory of Precision Nutrition and Personalized Food Manufacturing, Ministry of Education, Yunnan Agricultural University, Kunming 650201, China
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17
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Sun M, Ni L, Huang Y, Yang M, Cheng G, Zhang M, Wu M, Ma C. Effects of different drying treatments on the microstructure, free amino acids, volatile compounds and antioxidant activity of Flammulina velutipes root. Food Chem X 2023; 18:100656. [PMID: 37008719 PMCID: PMC10060591 DOI: 10.1016/j.fochx.2023.100656] [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: 12/28/2022] [Revised: 03/07/2023] [Accepted: 03/18/2023] [Indexed: 04/04/2023] Open
Abstract
Drying treatments are an effective method of preserving the beneficial properties of postharvest mushrooms. The effects of natural-air drying (ND), hot-air drying (HD), vacuum-freeze drying (FD), heat pump drying (HPD) and microwave-vacuum drying (MVD) on the microstructure, flavor- and health-related compounds of F. velutipes root were investigated. The results showed that FD had the least impact on the microstructure of F. velutipes root and its original porous fiber structure appeared complete. It also possessed the highest content of volatile compounds. MVD gave the highest contents of umami amino acids, total phenolics and total flavonoids, and its extract exhibited high antioxidant activity. In addition, different drying treatments had significant effect on the chemical components of F. velutipes root, with FD and MVD may be the potent drying strategies for preservation of flavor and nutraceuticals respectively. Therefore, our results provided essential data support for F. velutipes root processing and functional product development.
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Affiliation(s)
- Mengxue Sun
- Jinan Fruit Research Institute, All-China Federation of Supply & Marketing Co-operatives, Jinan 250014, China
| | - Liying Ni
- Jinan Fruit Research Institute, All-China Federation of Supply & Marketing Co-operatives, Jinan 250014, China
| | - Yuhong Huang
- College of Life Science, Yangtze University, Jingzhou 434022, China
| | - Meilian Yang
- School of Food Science and Technology, National Engineering Research Center of Seafood, Dalian Polytechnic University, Dalian 116034, China
| | - Guiguang Cheng
- Faculty of Food Science and Engineering, Kunming University of Science and Technology, Kunming 650500, China
| | - Ming Zhang
- Jinan Fruit Research Institute, All-China Federation of Supply & Marketing Co-operatives, Jinan 250014, China
| | - Maoyu Wu
- Jinan Fruit Research Institute, All-China Federation of Supply & Marketing Co-operatives, Jinan 250014, China
| | - Chao Ma
- Jinan Fruit Research Institute, All-China Federation of Supply & Marketing Co-operatives, Jinan 250014, China
- Corresponding author.
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18
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Ma XL, Wang XC, Zhang JN, Liu JN, Ma MH, Ma FL, Lv Y, Yu YJ, She Y. A study of flavor variations during the flaxseed roasting procedure by developed real-time SPME GC-MS coupled with chemometrics. Food Chem 2023; 410:135453. [PMID: 36682286 DOI: 10.1016/j.foodchem.2023.135453] [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: 10/14/2022] [Revised: 01/07/2023] [Accepted: 01/08/2023] [Indexed: 01/11/2023]
Abstract
Volatile compound variations during the roasting procedure play an essential role in the flaxseed-related product. In this work, we proposed a new strategy to high-throughput characterize the dynamic variations of flavors in flaxseed. Volatile compounds released at various roasting times were comprehensively investigated by a newly developed real-time solid-phase microextraction coupled with gas chromatography-mass spectrometry (GC-MS). Raw data files were analyzed by our advanced GC-MS data analysis software AntDAS-GCMS. Chemometric methods such as principal component analysis and partial least squares-discrimination analysis have realized the differences of samples with various roasting times. Finally, a total of 51 compounds from 11 aromas were accurately identified and confirmed with standards, and their variations as a function of roasting time were studied. In conclusion, we provided a new solution for the online monitoring of volatile compounds during the industrial roasting process.
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Affiliation(s)
- Xing-Ling Ma
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Xing-Cai Wang
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Jia-Ni Zhang
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Jia-Nan Liu
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Meng-Han Ma
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Feng-Lian Ma
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China
| | - Yi Lv
- Key Laboratory of Quality and Safety of Wolfberry and Win for State Administration for Market Regulation, Ningxia Food Testing and Research Institute, Yinchuan 750004, China
| | - Yong-Jie Yu
- College of Pharmacy, Ningxia Medical University, Yinchuan 750004, China; Key Laboratory of Ningxia Minority Medicine Modernization, Ministry of Education, Yinchuan 750004, China.
| | - Yuanbin She
- College of Chemical Engineering, Zhejiang University of Technology, Hangzhou 310032, China
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Wang P, Kan Q, Yang L, Huang W, Wen L, Fu J, Liu Z, Lan Y, Huang Q, Ho CT, Cao Y. Characterization of the key aroma compounds in soy sauce by gas chromatography-mass spectrometry-olfactometry, headspace-gas chromatography-ion mobility spectrometry, odor activity value, and aroma recombination and omission analysis. Food Chem 2023; 419:135995. [PMID: 37003053 DOI: 10.1016/j.foodchem.2023.135995] [Citation(s) in RCA: 10] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/14/2023] [Accepted: 03/18/2023] [Indexed: 03/29/2023]
Abstract
Most previous studies on volatile compounds in soy sauce were performed by gas chromatography-mass spectrometry (GC-MS). In this study, the volatile compounds of high-salt liquid-state fermentation soy sauce (HLFSS) were analyzed qualitatively and quantitatively by GC-MS and headspace-gas chromatography-ion mobility spectrometry (HS-GC-IMS). One hundred and seventy-four substances were detected using the two instruments, 87 by HS-GC-IMS and 127 by GC-MS. Aldehydes (26), ketones (28), esters (29), and alcohols (26) were the main compounds in HLFSS. In addition, ethyl pyruvate, (E)-2-pentenal and diethyl propanedioate were detected by HS-GC-IMS, which were previously not detected in HLFSS. Forty-eight aromatics including 34 key ones were identified by gas chromatography-olfactometry. Phenylacetaldehyde, methional, 2-methylbutanal, 1-octen-3-ol, ethyl acetate, 2-ethyl-4-hydroxy-5-methyl-3(2H)-furanone, 4-hydroxy-2,5-dimethyl-3(2H)-furanone and 4-ethyl guaiacol were identified as the main aroma compounds in HLFSS by aroma recombination and omission test. This study laid foundation for developing flavor assessment standards for soy sauce.
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20
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Gao X, Li J, Chang C, Gu L, Xiong W, Su Y, Yang Y. Characterization of physical properties, volatile compounds and aroma profiles of different salted egg yolk lipids. Food Res Int 2023; 165:112411. [PMID: 36869465 DOI: 10.1016/j.foodres.2022.112411] [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: 10/24/2022] [Revised: 12/20/2022] [Accepted: 12/24/2022] [Indexed: 12/28/2022]
Abstract
Salted egg yolks (SEY) have a desirable and unique flavor with multiple underlying applications in food processing, and their abundant lipids contribute to a creamy and pleasant aroma. However, it is important to maintain the stability of the SEY flavor, which depends to a large extent on the egg species and the processing method. This study aimed to extract different SEY lipids with conventional solvents, analyze the fatty acid composition, and screen the volatile compounds to elucidate the flavor differences between salted hen eggs and duck eggs. Compared to ethanol extraction, acetone-extracted lipids had lower acid value and viscosity, and almost had no phospholipid content. Fatty acid analysis revealed that the highest content of fatty acid in SEY lipids was oleic acid, followed by palmitic acid and linoleic acid, while there were significant variations of different SEY lipids in the fatty acid profiles. The volatile compounds were identified by headspace solid-phase microextraction-gas chromatography-mass spectrometry (HS-SPME-GC-MS), and the overall odor was detected by the electronic nose (E-nose). A total of 27 volatile compounds were analyzed in SEY lipids and divided into 8 chemical classes. The aldehydes, furans and pyrazines were decreased, and the hydrocarbons were increased compared with untreated SEY. The combination of the physical properties and flavor evaluation of SEY lipids could provide a theoretical basis for the extension of the characteristic flavor matrix in SEY.
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Affiliation(s)
- Xuejing Gao
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Junhua Li
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Cuihua Chang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Luping Gu
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Wen Xiong
- Hunan Jiapin Jiawei Technology Development Group Co. LTD Hunan Engineering & Technology Research Center for Food Flavors and Flavorings, Jinshi, Hunan 415400, China
| | - Yujie Su
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China; Hunan Jiapin Jiawei Technology Development Group Co. LTD Hunan Engineering & Technology Research Center for Food Flavors and Flavorings, Jinshi, Hunan 415400, China.
| | - Yanjun Yang
- State Key Laboratory of Food Science and Technology, School of Food Science and Technology Collaborative Innovation Center of Food Safety and Quality Control in Jiangsu Province, Jiangnan University, Wuxi, Jiangsu 214122, China; Hunan Jiapin Jiawei Technology Development Group Co. LTD Hunan Engineering & Technology Research Center for Food Flavors and Flavorings, Jinshi, Hunan 415400, China.
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21
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Wei G, Dan M, Zhao G, Wang D. Recent advances in chromatography-mass spectrometry and electronic nose technology in food flavor analysis and detection. Food Chem 2023; 405:134814. [DOI: 10.1016/j.foodchem.2022.134814] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Revised: 10/21/2022] [Accepted: 10/28/2022] [Indexed: 11/09/2022]
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22
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Characterization of the volatile compounds in white radishes under different organic fertilizer treatments by
HS‐GC‐IMS
with
PCA. FLAVOUR FRAG J 2023. [DOI: 10.1002/ffj.3726] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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23
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Analysis of physicochemical characteristics, antioxidant activity and key aroma compounds of five flat peach cultivars grown in Xinjiang. Lebensm Wiss Technol 2023. [DOI: 10.1016/j.lwt.2023.114550] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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24
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An Efficient Processing Strategy to Improve the Flavor Profile of Egg Yolk: Ozone-Mediated Oxidation. MOLECULES (BASEL, SWITZERLAND) 2022; 28:molecules28010124. [PMID: 36615317 PMCID: PMC9822375 DOI: 10.3390/molecules28010124] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/26/2022] [Accepted: 12/01/2022] [Indexed: 12/28/2022]
Abstract
This study investigated the effect of ozone treatment on egg yolk volatiles and fatty acids. The composition and content of volatile substances and the fatty acid content of the egg yolk were changed significantly after ozonation. With proper ozone treatment (30 min), the aldehyde content in the egg yolk increased from 78.08% to 94.63%, and the relative content of dibutyl amine decreased from 1.50% to 0.00%. There were no significant differences among the types of fatty acids in the egg yolks after being treated with ozone, but there were differences in their relative contents. The results of SDS-PAGE showed no significant difference in yolk protein composition and contents among the groups. SEM results showed that moderate ozone treatment (20 min and 30 min) led to a regular and dense network structure of egg yolk. These results provided a theoretical basis for expanding the application of ozone technology in the egg yolk processing industry.
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25
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Xiao X, Wang B, Zhao P, Ge C, Li S, Xiao Z. The Effect of the Improvement Technology on the Quality of Midu Pork Roll. Foods 2022; 11:3684. [PMID: 36429275 PMCID: PMC9689817 DOI: 10.3390/foods11223684] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/12/2022] [Accepted: 11/14/2022] [Indexed: 11/19/2022] Open
Abstract
Midu pork roll (MPR), produced in Midu County, Dali Bai Autonomous Prefecture, Yunnan, China, is a traditional fermented meat product with a long history. This study aims to enhance the physical and flavor profile of MPR by improving its process, fermentation conditions and formulations. There were three different formulations, including traditional craft (control group: C), optimization process of Sichuan spicy flavor formula (Test group 1: T1) and optimization process of halogen flavor formula (Test group 2: T2). Higher moisture content, L*, a* and b* values and lower hardness, chewiness and shear force were observed in T1 and T2 compared to C (p < 0.05). A total of 15 free amino acids were detected throughout the fermentation process, during which the content of umami amino acids, sweet amino acids and bitter amino acids underwent significant changes. A total of 88, 85 and 75 volatile compounds were detected in C, T1 and T2, respectively, in which the relative content of alkanes and ketones in T1 and T2 were higher than those in C (p < 0.05). The process and formulas have improved the color, texture characteristics and tenderness of MPR to a certain extent, meanwhile, they have enhanced the flavor of MPR.
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Affiliation(s)
- Xue Xiao
- Yunnan Engineering Technology Research Center for Processing of Livestock Products, Yunnan Agricultural University, Kunming 650201, China
- College of Foreign Languages, Yunnan Agricultural University, Kunming 650201, China
| | - Bowen Wang
- Yunnan Engineering Technology Research Center for Processing of Livestock Products, Yunnan Agricultural University, Kunming 650201, China
- College of Foreign Languages, Yunnan Agricultural University, Kunming 650201, China
| | - Ping Zhao
- School of Foreign Languages, Yunnan Agricultural University, Kunming 650201, China
| | - Changrong Ge
- Yunnan Agricultural University, Kunming 650201, China
| | - Shijun Li
- College of Foreign Languages, Yunnan Agricultural University, Kunming 650201, China
| | - Zhichao Xiao
- Yunnan Engineering Technology Research Center for Processing of Livestock Products, Yunnan Agricultural University, Kunming 650201, China
- College of Foreign Languages, Yunnan Agricultural University, Kunming 650201, China
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26
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Jiang C, Chen Y, Li S, Shang S, Fu B, Wang L, Dong X, Jiang P. Ready-to-Eat Fish Cake Processing Methods and the Impacts on Quality and Flavor. Foods 2022; 11:3321. [PMID: 36359935 PMCID: PMC9655066 DOI: 10.3390/foods11213321] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/16/2022] [Accepted: 10/20/2022] [Indexed: 10/03/2023] Open
Abstract
This study aimed to compare tilapia fish cake drying and sterilization conditions (105, 115, and 121 °C) on the quality of the cakes. The impacts of volatile flavor substances, the chroma value, quality and structure characteristics, microscopic structure, and the types and content of volatile flavor substances were also analyzed. The results showed that after drying and sterilization, the L* value, W value and delta-E value of fish cakes decreased significantly from 77.12 to 64.77, 66.21 to 52.57, 10.46 to 24.50, respectively. However, a* value and b* value increased significantly from 0.30 to 6.97 and 24.85 to 30.89, respectively. The elasticity, hardness, and chewiness increased significantly with the drying process but decreased significantly with the increased sterilization temperature. Scanning electron microscopy results showed that the internal pores of the fish cakes became smaller, and the tissue structure was closer after drying. Gas chromatography-ion mobile spectrometry analysis identified a total of 36 volatile flavor compounds. Among these, ketones comprised the largest content, aldehydes represented the largest variety, and all volatile compounds contributed significantly to the flavor of fish cake. PCA results and nearest-neighbor fingerprint analysis showed that there were obvious differences in volatile flavor compounds between different treatments. In summary, this study conducted a detailed comparative analysis of the quality and flavor of fish cakes subjected to different processing methods. These findings contribute suggestions for sterilization temperatures in industrial production processes.
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Affiliation(s)
- Caiyan Jiang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
| | - Yao Chen
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
| | - Shuang Li
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
| | - Shan Shang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
| | - Baoshang Fu
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
| | - Lina Wang
- Dalian Center for Certification and Food and Drug Control, Dalian 116034, China
| | - Xiuping Dong
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
| | - Pengfei Jiang
- School of Food Science and Technology, Dalian Polytechnic University, Dalian 116034, China
- National Engineering Research Center of Seafood, Dalian 116034, China
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27
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Liang D, Hu C, Choupani Chaydarreh K, Liu X, Ye Y, Wei Y, Zhang W, Guan L, Gu J, Lin X. Volatile components analysis of Camellia oleifera shells and related products based on HS-SPME-GC-MS. Microchem J 2022. [DOI: 10.1016/j.microc.2022.107842] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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28
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Effects of ultrasound pretreatment at different powers on flavor characteristics of enzymatic hydrolysates of cod (Gadus macrocephalus) head. Food Res Int 2022; 159:111612. [DOI: 10.1016/j.foodres.2022.111612] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 06/25/2022] [Accepted: 06/29/2022] [Indexed: 11/22/2022]
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29
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Yang Z, Xu J, Yang L, Zhang X. Optimized Dynamic Monitoring and Quality Management System for Post-Harvest Matsutake of Different Preservation Packaging in Cold Chain. Foods 2022; 11:foods11172646. [PMID: 36076832 PMCID: PMC9455915 DOI: 10.3390/foods11172646] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2022] [Revised: 08/19/2022] [Accepted: 08/26/2022] [Indexed: 11/24/2022] Open
Abstract
The quality of Tibetan matsutake drops during cold chain transportation. To extend the shelf life and improve the market value, this study analyzed the matsutake logistics process, and optimized the dynamic monitoring and quality management systems for post-harvest matsutake with different preservation packaging in the cold chain. This system monitored the micro-environmental parameters of the cold chain in real time, and it identified the best preservation method by analyzing the quality change characteristics of the matsutake with different preservation packaging. It was concluded that the matsutake were best preserved under the conditions of modified atmosphere packaging. The data analysis on the collected data verified the performance of the system. Relevant personnel were invited to participate in the system performance analysis and offer optimization suggestions to improve the applicability of the established monitoring system. The optimized model could provide a more effective theoretical reference for the dynamic monitoring and quality management of the system.
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Affiliation(s)
- Zihan Yang
- College of Engineering, China Agricultural University, Beijing 100083, China
| | - Jinchao Xu
- Beijing Laboratory of Food Quality and Safety, College of Engineering, China Agricultural University, Beijing 100083, China
| | - Lin Yang
- College of Food Science, Tibet Agricultural and Animal Husbandry College, Linzhi 860000, China
| | - Xiaoshuan Zhang
- Beijing Laboratory of Food Quality and Safety, College of Engineering, China Agricultural University, Beijing 100083, China
- Correspondence: ; Tel.: +86-(0)-1062737663
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30
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Chen T, Li H, Chen X, Wang Y, Cheng Q, Qi X. Construction and application of exclusive flavour fingerprints from fragrant rice based on gas chromatography – ion mobility spectrometry (
GC‐IMS
). FLAVOUR FRAG J 2022. [DOI: 10.1002/ffj.3716] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tong Chen
- School of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou China
| | - Haiyu Li
- School of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou China
| | - Xinyu Chen
- Department of Physical Chemistry University of Duisburg‐Essen Essen Germany
| | - Yong Wang
- School of Food and Biological Engineering Jiangsu University Zhenjiang China
| | - Qianwei Cheng
- School of Biological and Chemical Engineering Guangxi University of Science and Technology Liuzhou China
| | - Xingpu Qi
- School of Food Science and Technology Jiangsu Agri‐animal Husbandry Vocational College Taizhou China
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31
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Effect of High-Pressure Treatment on the Quality of a Hericium erinaceus: Millet Composite Beverage. J FOOD QUALITY 2022. [DOI: 10.1155/2022/2456921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
Hericiumerinaceus-millet (HM) composite beverage was prepared by mixing Hericium erinaceus juice and millet juice and then subjected to high-pressure processing (HPP) of 300 MPa and 600 MPa at room temperature and thermal processing (TP) of 100°C for 3 min. The differences in pH, total soluble solids, amino acid nitrogen content, total colony numbers, sensory scores, and shelf life of HPP-treated and TP-treated samples stored at 4°C, 27°C, and 37°C for 80 days and the differences in volatile substances stored at 4°C and 27°C for 30 days were studied. The results showed that there was no significant difference in total soluble solids, amino acid nitrogen, and pH when comparing HPP- and TP-treated HM beverages. The order of HM beverages’ shelf life following different treatments was as follows: TP-treated >600 MPa HPP-treated >300 MPa HPP-treated. When stored at 4°C, the shelf life of the three treatments was 63, 52, and 39 days, respectively. Compared with TP-treated beverages, HPP-treated beverages better retained their ester flavor compounds, especially ethyl acetate. Moreover, the main volatile compounds in TP-treated beverages changed more during storage than those in HPP-treated beverages. Overall, HPP-treated beverages had advantages in terms of flavor over TP-treated beverages.
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32
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Bi J, Li Y, Yang Z, Lin Z, Chen F, Liu S, Li C. Effect of different cooking times on the fat flavor compounds of pork belly. J Food Biochem 2022; 46:e14184. [DOI: 10.1111/jfbc.14184] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 03/26/2022] [Accepted: 03/29/2022] [Indexed: 11/29/2022]
Affiliation(s)
- Jicai Bi
- Food Science and Engineering Post‐doctoral Research Station Henan University of Technology Zhengzhou China
- School of Food Science and Engineering Hainan University Haikou China
- School of Food Science and Technology Henan Institute of Science and Technology Xinxiang China
- Post‐doctoral Research Base & School of Food Science Henan Institute of Science and Technology Xinxiang China
| | - Yang Li
- School of Food Science and Technology Henan Institute of Science and Technology Xinxiang China
| | - Zhen Yang
- School of Food Science and Technology Henan Institute of Science and Technology Xinxiang China
| | - Zeyuan Lin
- School of Food Science and Technology Henan Institute of Science and Technology Xinxiang China
| | - Fusheng Chen
- Food Science and Engineering Post‐doctoral Research Station Henan University of Technology Zhengzhou China
| | - Sixin Liu
- School of Food Science and Engineering Hainan University Haikou China
| | - Congfa Li
- School of Food Science and Engineering Hainan University Haikou China
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33
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Li Y, Wang J, Wang T, Lv Z, Liu L, Wang Y, Li X, Fan Z, Li B. Differences between Kazak Cheeses Fermented by Single and Mixed Strains Using Untargeted Metabolomics. Foods 2022; 11:966. [PMID: 35407053 PMCID: PMC8997636 DOI: 10.3390/foods11070966] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2022] [Revised: 03/13/2022] [Accepted: 03/22/2022] [Indexed: 12/12/2022] Open
Abstract
Mixed fermentation improves the flavor quality of food. Untargeted metabolomics were used to evaluate the impact of mixed fermentation and single-strain fermentation on the volatile and non-volatile compound profiles of Kazak cheese. Lacticaseibacillus paracasei SMN-LBK and Kluyveromyces marxianus SMN-S7-LBK were used to make mixed-fermentation cheese (M), while L. paracasei SMN-LBK was applied in single-strain-fermentation cheese (S). A higher abundances of acids, alcohols, and esters were produced via mixed fermentation. Furthermore, 397 differentially expressed non-volatile metabolites were identified between S and M during ripening. The flavor compounds in mixed-fermentation cheese mainly resulted from ester production (ethyl butanoate, ethyl acetate, ethyl octanoate, and ethyl hexanoate) and amino acid biosynthesis (Asp, Glu, Gln, and Phe). The metabolites were differentially expressed in nitrogen metabolism, D-glutamine and D-glutamate metabolism, phenylalanine metabolism, D-alanine metabolism, and other metabolic pathways. The amount of flavor compounds was increased in M, indicating that L. paracasei SMN- LBK and K. marxianus SMN-S7-LBK had synergistic effects in the formation of flavor compounds. This study comprehensively demonstrated the difference in metabolites between mixed-fermentation and single-strain-fermentation cheese and provided a basis for the production of Kazak cheese with diverse flavor characteristics.
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Affiliation(s)
- Yandie Li
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Jianghan Wang
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Tong Wang
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Zhuoxia Lv
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Linting Liu
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Yuping Wang
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Xu Li
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
- Guangdong Yikewei Biotech Co., Ltd., Guangzhou 510520, China
| | - Zhexin Fan
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
| | - Baokun Li
- School of Food Science and Technology/Key Laboratory of Xinjiang Phytomedicine Resource and Utilization of Ministry of Education, Shihezi University, Shihezi 832000, China; (Y.L.); (J.W.); (T.W.); (Z.L.); (L.L.); (Y.W.); (X.L.); (Z.F.)
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34
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Comparison of Aroma Trait of the White-Fleshed Peach ‘Hu Jing Mi Lu’ and the Yellow-Fleshed Peach ‘Jin Yuan’ Based on Odor Activity Value and Odor Characteristics. HORTICULTURAE 2022. [DOI: 10.3390/horticulturae8030245] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Peach flesh colors and aromas impact greatly on consumer behaviors and these two traits are closely associated in white- and yellow-fleshed peaches. However, current understanding of their aromas is rather limited and confined to the concentration differences of some volatiles. Therefore, this study aims to compare the overall aromas of the white-fleshed peach ‘Hu Jing Mi Lu’ (HJML) and yellow-fleshed peach ‘Jin Yuan’ (JY), two fresh cultivars with intense aromas and industrial influence by applications such as HS-SPME/GC-MS analysis, odor activity value evaluations, and odor note analysis. The significant contributions of 26 odor-active compounds to their aromas were revealed. Among which, 15 compounds showed no concentration differences and contributed to the fruity, floral, sweet, etc., odors in both HJML and JY; (E)-2-nonenal, 1-pentanol, and styrene showed significantly higher concentrations in HJML and conveyed much stronger fusel-like and balsamic odors; likewise, (Z)-3-hexenyl acetate, octanal, nonanal, and 3,5-octadien-2-one showed significantly higher concentrations in JY and conveyed much stronger banana, citrus-like, and honey odors; besides, benzyl alcohol, 1-heptanol, 1-octen-3-ol, and 3-octanone with woody, earthy, mushroom, and lavender odors were exclusively detected in HJML. Overall, apart from the common and stronger specific odors in either the white- or yellow-fleshed peach cultivar, the white-fleshed peach was endowed with a unique aroma.
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35
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Screening of the Honey Aroma as a Potential Essence for the Aromachology. APPLIED SCIENCES-BASEL 2021. [DOI: 10.3390/app11178177] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
The aim of the study was to determine the aroma profiles of four kinds of Slovak honey (sunflower, honeydew, acacia, and linden) by a qualitative and quantitative screening of their volatile compounds and by gas chromatography for the potential use in the aromachology and the business sphere. The results showed that several unique volatiles were identified in one kind of honey, while they were not identified in the remaining ones. The acacia honey had the unique volatile linalool oxide (1.13–3.9%); linden honey had the unique volatiles nerol oxide (0.6–1.6%), ethyl esters (0.41–8.78%), lilac aldehyde D (6.6%), and acetophenone (0.37%). The honeydew honey had the unique volatiles santene (0.28%) and cyclofenchene (0.59–1.39%), whereas 2-bornene (0.43–0.81%) was typical for sunflower honey. While linden honey was characterized by fruity ethyl esters, honeydew honey had more monoterpenoid compounds. In the principal component analysis model, the four kinds of honey could not be differentiated by aroma volatiles. However, it was possible to classify the linden and sunflower honey using the LDA. In conclusion, the current study provided experimental evidence that the marker compounds from different kinds of honey might be promising candidates for production of inhaling aromas.
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