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Wang Y, Zhao Y, He Y, Ao C, Jiang Y, Tian Y, Zhao H, Lu H. Effect of three unsaturated fatty acids on the protein oxidation and structure of myofibrillar proteins from rainbow trout (Oncorhynchus mykiss). Food Chem 2024; 451:139403. [PMID: 38653104 DOI: 10.1016/j.foodchem.2024.139403] [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: 02/21/2024] [Revised: 04/10/2024] [Accepted: 04/15/2024] [Indexed: 04/25/2024]
Abstract
In this study, the impact of three unsaturated fatty acids (Oleic acid: OA, Eicosapentaenoic acid: EPA, Docosahexaenoic acid: DHA) on the oxidation and structure of rainbow trout myofibrillar protein (MP) was explored. The findings revealed a notable increase in carbonyl content (P < 0.05) and a significant decrease in total sulfhydryl content (P < 0.05) of MP with the concentration increase of the three unsaturated fatty acids. Endogenous fluorescence spectroscopy and surface hydrophobicity analyses showed that unsaturated fatty acids can cause unfolding and exposure of hydrophobic groups in MP. In addition, SDS-PAGE showed that disulfide bonds were associated with MP cross-linking and aggregate size induced by unsaturated fatty acids. Overall, three unsaturated fatty acid treatments facilitated the oxidation of myofibrillar proteins, and the extent of protein oxidation was closely associated with the concentration of unsaturated fatty acids.
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Affiliation(s)
- Youjun Wang
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Yangmeijin Zhao
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Yuxuan He
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Chengxiang Ao
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China
| | - Yusheng Jiang
- Key Laboratory of Dalian Shrimp and Crab Breeding and Healthy Aquaculture, Heishijiao Street, Dalian 116023, China
| | - Yuanyong Tian
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China; Collaborative Innovation Center of Seafood Deep Processing, Qinggongyuan Street, Dalian Polytechnic University, Dalian 116034, China
| | - Hui Zhao
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China; Collaborative Innovation Center of Seafood Deep Processing, Qinggongyuan Street, Dalian Polytechnic University, Dalian 116034, China
| | - Hang Lu
- College of Food Science and Engineering, Dalian Ocean University, Heishijiao Street, Dalian 116023, China; Collaborative Innovation Center of Seafood Deep Processing, Qinggongyuan Street, Dalian Polytechnic University, Dalian 116034, China.
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2
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Yan S, Du Z, Liu C, Yu D, Zhu Z, Xu J, Xia W, Xu Y. Uncovering quality changes of surimi-sol based products subjected to freeze-thaw process: The potential role of oxidative modification on salt-dissolved myofibrillar protein aggregation and gelling properties. Food Chem 2024; 451:139456. [PMID: 38670022 DOI: 10.1016/j.foodchem.2024.139456] [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: 01/25/2024] [Revised: 04/13/2024] [Accepted: 04/21/2024] [Indexed: 04/28/2024]
Abstract
Frozen surimi quality generally correlates with oxidation, but impacts of protein oxidation on salt-dissolved myofibrillar protein (MP) sol in surimi remain unclear. Hence, physicochemical and gelling properties of MP sol with different oxidation degrees were investigated subjected to freeze-thaw cycles. Results showed that mild oxidation (≤1 mmol/L) improved unfrozen MP gel quality with lowest cooking loss (3.29 %) and highest hardness (829.76 N). Whereas, oxidized sol suffering freeze-thawing degenerated severely, showing reduction of 23.85 % of salt soluble protein contents with H2O2 concentrations of 10 mmol/L. Shearing before heating influenced gelling properties of freeze-thawed sol, depending on oxidation levels. Oxidized gel with shearing displayed disorganized network structures, whereas gel without shearing displayed relatively complete appearances without holes under high oxidation condition (10 mmol/L). Overall, freeze-thaw process aggravated denaturation extents of MP sol subjected to oxidation, further causing high water loss and yellow color of heat-induced gel, especially to gel with shearing.
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Affiliation(s)
- Sunjie Yan
- State Key Laboratory of Food Science and Resources, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China
| | - Zhiyin Du
- State Key Laboratory of Food Science and Resources, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China
| | - Cikun Liu
- State Key Laboratory of Food Science and Resources, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China
| | - Dawei Yu
- State Key Laboratory of Food Science and Resources, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China
| | - Zhifei Zhu
- Mekong Fishery Industry Co., Ltd, Veun Kham Village, Don Khong, Champassak, Laos; Shenzhen CF Marine Technology Co., Ltd., 140 Jinye Ave, Shenzhen 518116, Guangdong, China
| | - Junmin Xu
- Mekong Fishery Industry Co., Ltd, Veun Kham Village, Don Khong, Champassak, Laos; Shenzhen CF Marine Technology Co., Ltd., 140 Jinye Ave, Shenzhen 518116, Guangdong, China
| | - Wenshui Xia
- State Key Laboratory of Food Science and Resources, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China
| | - Yanshun Xu
- State Key Laboratory of Food Science and Resources, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China; School of Food Science and Technology, Jiangnan University, 1800 Lihu Ave, Wuxi, Jiangsu 214122, China.
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3
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Zhu Z, Zhang H, Liu X, Zeng Q, Sun DW, Wang Z. In situ investigation of ice fractions and water states during partial freezing of pork loins and shrimps. Food Chem 2024; 457:140089. [PMID: 38955122 DOI: 10.1016/j.foodchem.2024.140089] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2024] [Revised: 05/24/2024] [Accepted: 06/11/2024] [Indexed: 07/04/2024]
Abstract
Ice fractions and water states in partially frozen muscle foods greatly affect their quality. In the study, a variable temperature nuclear magnetic resonance (VT-NMR) with a liquid nitrogen temperature control system was employed to in situ investigate the relationship between ice fractions and temperatures and changes in water states during partial freezing and thawing of pork and shrimp. Results indicated that changes in ice fractions ranging from -2 ∼ -20 °C could be divided into 3 stages including slow increase, random leap and remarkable leap. More serious damages to the structures related to immobile water occurred in shrimp than in pork, and partial freezing also caused deterioration in muscle fibres related to free water. Additionally, -2 ∼ -3 °C and - 3.5 °C were the appropriate partial freezing temperatures for pork and shrimp, respectively. Therefore, the VT-NMR method possessed great potential for fundamental studies and applications of partial freezing of muscle foods.
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Affiliation(s)
- Zhiwei Zhu
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China; Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou 510006, China
| | - Han Zhang
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China; Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou 510006, China
| | | | | | - Da-Wen Sun
- School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Academy of Contemporary Food Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Guangzhou 510006, China; Engineering and Technological Research Centre of Guangdong Province on Intelligent Sensing and Process Control of Cold Chain Foods, & Guangdong Province Engineering Laboratory for Intelligent Cold Chain Logistics Equipment for Agricultural Products, Guangzhou Higher Education Mega Centre, Guangzhou 510006, China; Food Refrigeration and Computerized Food Technology (FRCFT), Agriculture and Food Science Centre, University College Dublin, National University of Ireland, Belfield, Dublin 4, Ireland.
| | - Zhe Wang
- Hefei Hualing Co., Ltd, Hefei 230000, China
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4
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Wang R, Guo F, Zhao J, Feng C. Myofibril degradation and structural changes in myofibrillar proteins of porcine longissimus muscles during frozen storage. Food Chem 2024; 435:137671. [PMID: 37813022 DOI: 10.1016/j.foodchem.2023.137671] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Revised: 08/31/2023] [Accepted: 10/03/2023] [Indexed: 10/11/2023]
Abstract
The effect of frozen time and the temperature on myofibril degradation and the structure of myofibrillar proteins of porcine longissimus muscles were investigated. With extended frozen time and increased temperature, the muscle fibres became broken; the muscle cells became irregularly arranged; and the fragmentation index value, number of ionic bonds, and number of hydrogen bonds of the samples significantly decreased. Meanwhile, the myofibril fragmentation index value, number of hydrophobic interactions, and number of disulphide bonds significantly increased (P < 0.05). After 12 months of storage, the intensities of I760/I1003, I850/I830, I1450/I1003, and I2945/I1003 in the samples frozen at -8 °C were reduced by 4.36 %, 1.28 %, 1.86 %, and 0.74 %, respectively. A reduction in the maximum absorption peak and a red shift were observed in the ultraviolet spectrum. Therefore, frozen storage resulted in significant damage to the tissue microstructureand caused accelerated protein degradation, and the loss of protein structural integrity.
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Affiliation(s)
- Rui Wang
- Department of Life Sciences, Lyuliang University, Lvliang, Shanxi 033001, China.
| | - Fang Guo
- Department of Life Sciences, Lyuliang University, Lvliang, Shanxi 033001, China
| | - Jianying Zhao
- Department of Life Sciences, Lyuliang University, Lvliang, Shanxi 033001, China
| | - Caiping Feng
- Department of Life Sciences, Lyuliang University, Lvliang, Shanxi 033001, China
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5
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Liu S, Zhang L, Chen J, Li Z, Liu M, Hong P, Zhong S, Li H. Effect of Freeze-Thaw Cycles on the Freshness of Prepackaged Penaeus vannamei. Foods 2024; 13:305. [PMID: 38254607 PMCID: PMC10814677 DOI: 10.3390/foods13020305] [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: 12/15/2023] [Revised: 01/12/2024] [Accepted: 01/16/2024] [Indexed: 01/24/2024] Open
Abstract
The effect of temperature fluctuations on the freshness of shrimp in simulated trays was investigated by setting a freeze-thaw (F-T) cycle of 12 h after freezing at -20 °C and thawing at 1 °C under refrigeration. The results showed that the shrimp's physicochemical properties deteriorated to different extents with the increase in F-T cycles. The total colony count of shrimp was 6.07 lg CFU/g after 21 cycles, and the volatile saline nitrogen content reached 30.36 mg/100 g, which exceeded the edible standard. In addition, the sensory quality and textural properties (hardness, elasticity, chewiness, and adhesion) declined to different degrees with increased F-T cycles. LF-NMR and protein property measurements showed that F-T cycles resulted in reduced water holding capacity and protein denaturation, which were the main factors leading to the deterioration of shrimp quality. Furthermore, flavor changes were analyzed using an electronic nose sensor to establish a freshness model. The W1W, W1S, W2S, and W5S sensors were correlated with the quality changes in shrimp and used as the main sensors for detecting the freshness of Penaeus vannamei. As a result, to better maintain the overall freshness, temperature fluctuations should be minimized in sales and storage, and fewer than 8 F-T cycles should be performed.
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Affiliation(s)
- Shouchun Liu
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
- Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang 524004, China;
| | - Luyao Zhang
- Southern Marine Science and Engineering Guangdong Laboratory, Zhanjiang 524004, China;
| | - Jing Chen
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
| | - Zhuyi Li
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
| | - Meijiao Liu
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
| | - Pengzhi Hong
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
| | - Saiyi Zhong
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
| | - Haifeng Li
- College of Food Science and Technology, Guangdong Ocean University; Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety; Guangdong Provincial Engineering Technology Research Center of Seafood, Guangdong Provincial Engineering Technology Research Center of Aquatic Prepared Food Processing and Quality Control; Guangdong Modern Agricultural Science and Technology Innovation Center, Zhanjiang 524088, China; (S.L.); (J.C.); (Z.L.); (M.L.); (P.H.); (H.L.)
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6
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Pan D, Ma J, Diao J, Li J, Chen H. Effects of eugenol on the structure and gelling properties of myofibrillar proteins under hydroxyl radical-induced oxidative stress. Food Chem X 2023; 20:100946. [PMID: 38144764 PMCID: PMC10740110 DOI: 10.1016/j.fochx.2023.100946] [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: 07/30/2023] [Revised: 10/05/2023] [Accepted: 10/13/2023] [Indexed: 12/26/2023] Open
Abstract
The effects of eugenol (EG; 0, 5, 20, and 50 mg/g protein) on the structure and gel properties of pork myofibrillar protein (MPs) under a hydroxyl radical-generating system were explored in this study. The results revealed that the addition of a high concentration of EG (50 mg/g protein) markedly reduced the carbonyl content and enhanced the fluorescence intensity, surface hydrophobicity, and protected the secondary structure of MPs, compared to oxidized MPs. In addition, the high concentration group noticeably increased the storage modulus (G'), gel strength, and water-holding capacity (WHC), and significantly hindered the oxidation-induced transformation of immobilized water of the MPs gel to free water and basically favored the formation of a finer and more homogeneous three-dimensional network structure, This work verified that the adding of EG could effectively improve the gel quality of oxidized MPs and more successfully delay oxidation-induced damage to muscle protein structure.
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Affiliation(s)
- Deyin Pan
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China
- Heilongjiang Food and Biotechnology Innovation and Research Center (International Cooperation), Daqing, HeilongJiang 163319, China
| | - Jinming Ma
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China
- Heilongjiang Food and Biotechnology Innovation and Research Center (International Cooperation), Daqing, HeilongJiang 163319, China
| | - Jingjing Diao
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China
- Heilongjiang Food and Biotechnology Innovation and Research Center (International Cooperation), Daqing, HeilongJiang 163319, China
| | - Jiaqi Li
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China
- Heilongjiang Food and Biotechnology Innovation and Research Center (International Cooperation), Daqing, HeilongJiang 163319, China
| | - Hongsheng Chen
- College of Food Science, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China
- Heilongjiang Food and Biotechnology Innovation and Research Center (International Cooperation), Daqing, HeilongJiang 163319, China
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7
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Zheng Y, Wang X. Adequate pre-freezing handling slows the quality deterioration of frozen obscure pufferfish: Revealed by untargeted metabolomics. Food Res Int 2023; 173:113423. [PMID: 37803762 DOI: 10.1016/j.foodres.2023.113423] [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: 07/10/2023] [Revised: 08/28/2023] [Accepted: 08/29/2023] [Indexed: 10/08/2023]
Abstract
To investigate the effect of different pre-freezing handling methods on the frozen quality of farmed obscure pufferfish, live pufferfish were treated with commercial slaughter (CS), spinal cord cutting (SCC), or spinal cord cutting and precooling (SCCP) before freezing. The metabolic status was evaluated by metabolomics before freezing, and quality attributes were analyzed through the water-holding capacity and texture properties of dorsal muscle during frozen storage. The results showed that quality loss followed the order of CS > SCC > SCCP, as revealed by thawing loss, cooking loss, and springiness. A total of 654 metabolites were identified from pufferfish samples; 33 and 25 differential metabolites were screened from the SCC/CS and SCCP/CS groups, respectively. Different pre-freezing handling methods significantly affected arginine and histidine metabolism, fatty acid biosynthesis, and purine metabolism, which may inhibit protein denaturation and ice crystal growth, thereby slowing the quality degradation of frozen pufferfish.
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Affiliation(s)
- Yao Zheng
- Key Laboratory of Oceanic and Polar Fisheries, Ministry of Agriculture and Rural Affairs, PR China; East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai 200090, China; College of Food Science and Engineering, Shanghai Ocean University, Shanghai 201306, China
| | - Xichang Wang
- College of Food Science and Engineering, Shanghai Ocean University, Shanghai 201306, China.
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8
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Kong C, Duan C, Zhang Y, Shi C, Luo Y. Changes in Lipids and Proteins of Common Carp ( Cyprinus carpio) Fillets under Frozen Storage and Establishment of a Radial Basis Function Neural Network (RBFNN). Foods 2023; 12:2741. [PMID: 37509833 PMCID: PMC10379316 DOI: 10.3390/foods12142741] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2023] [Revised: 06/11/2023] [Accepted: 07/05/2023] [Indexed: 07/30/2023] Open
Abstract
Storage via freezing remains the most effective approach for fish preservation. However, lipid oxidation and protein denaturation still occur during storage, along with nutritional loss. The extent of lipid alteration and protein denaturation are associated with human health defects. To precisely predict common carp (Cyprinus carpio) nutritional quality change during frozen storage, here, we first determined lipid oxidation and hydrolysis and protein denaturation of common carp fillets during 17 weeks of frozen preservation at 261 K, 253 K, and 245 K. Results showed that the content of thiobarbituric acid reactive substances (TBARS) and free fatty acids (FFA) were significantly increased. However, salt-soluble protein (SSP) content, Ca2+-ATPase activity, and total sulfhydryl (SH) content kept decreasing during frozen storage, with SSP content decreasing by 64.82%, 38.14%, and 11.24%, respectively, Ca2+-ATP enzyme activity decreasing to 12.50%, 18.52%, and 28.57% Piμmol/mg/min, and SH values decreasing by 70.71%, 64.92%, and 56.51% at 261 K, 253 K, and 245 K, respectively. The values at 261 K decreased more than that at 253 K and 245 K (p < 0.05). Ca2+-ATPase activity was positively correlated (r = 0.96) with SH content. Afterwards, based on the results of the above chemical experiments, we developed a radial basis function neural network (RBFNN) to predict the modification of lipid and protein of common carp fillets during frozen storage. Results showed that all the relative errors of experimental and predicted values were within ±10%. In summary, the quality of common carp can be well protected at 245 K, and the established RBFNN could effectively predict the quality of the common carp under frozen conditions at 261-245 K.
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Affiliation(s)
- Chunli Kong
- School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China
| | - Caiping Duan
- School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China
| | - Yixuan Zhang
- School of Food and Health, Beijing Engineering and Technology Research Center of Food Additives, Beijing Advanced Innovation Center for Food Nutrition and Human Health, Beijing Technology and Business University, Beijing 100048, China
| | - Ce Shi
- Information Technology Research Center, Beijing Academy of Agriculture and Forestry Sciences, Key Laboratory of Cold Chain Logistics Technology for Agro-Product, Ministry of Agriculture and Rural Affairs, Beijing 100097, China
| | - Yongkang Luo
- Beijing Laboratory for Food Quality and Safety, College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
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9
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Dong Y, Zhang H, Mei J, Xie J. Effect of different stunning methods on antioxidant status, myofibrillar protein oxidation, and gelation properties of large yellow croaker during postmortem. Food Chem X 2023; 18:100709. [PMID: 37252209 PMCID: PMC10213177 DOI: 10.1016/j.fochx.2023.100709] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2023] [Revised: 04/23/2023] [Accepted: 05/05/2023] [Indexed: 05/31/2023] Open
Abstract
Post-mortem muscle biochemical processes play a crucial role on fish fillets quality and they are strictly linked to stunning methods. The improper stunning methods before slaughter could cause the fish to deteriorate more quickly during cold storage. This study aimed to investigate the effect of stunning methods (hit on the head, T1; gill cut, T2; immersion in ice/water slurry, T3; CO2 narcosis, T4; 40% CO2 + 30 % N2 + 30% O2, T5) on myofibrillar proteins (MPs) of large yellow croaker. The results indicated that T2 and T3 samples were significantly damaged compared with other samples, which reflected that the activities of total superoxide dismutase (SOD), catalase (CAT), and glutathione peroxidase (GPx) were significantly damaged during cold storage in T2 and T3 samples. And the gill cut and immersion in ice/water slurry resulted in the generation of protein carbonyl, the decrease of Ca2+-ATPase, free ammonia and protein solubility, and the production of dityrosine during storage. In addition, MPs gel of T2 and T3 samples showed the decrease of water hold capacity (WHC) and whiteness, structure destruction, and water migration. The T4 samples had the least damage of MPs and gel structure during cold storage.
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Affiliation(s)
- Yixuan Dong
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Hongzhi Zhang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Jun Mei
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
- National Experimental Teaching Demonstration Center for Food Science and Engineering Shanghai Ocean University, Shanghai 201306, China
- Shanghai Engineering Research Center of Aquatic Product Processing and Preservation, Shanghai 201306, China
- Shanghai Professional Technology Service Platform on Cold Chain Equipment Performance and Energy Saving Evaluation, Shanghai 201306, China
| | - Jing Xie
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
- National Experimental Teaching Demonstration Center for Food Science and Engineering Shanghai Ocean University, Shanghai 201306, China
- Shanghai Engineering Research Center of Aquatic Product Processing and Preservation, Shanghai 201306, China
- Shanghai Professional Technology Service Platform on Cold Chain Equipment Performance and Energy Saving Evaluation, Shanghai 201306, China
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10
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Pan N, Bai X, Kong B, Liu Q, Chen Q, Sun F, Liu H, Xia X. The dynamic change in the degradation and in vitro digestive properties of porcine myofibrillar protein during freezing storage. Int J Biol Macromol 2023; 234:123682. [PMID: 36796280 DOI: 10.1016/j.ijbiomac.2023.123682] [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: 12/11/2022] [Revised: 02/09/2023] [Accepted: 02/10/2023] [Indexed: 02/17/2023]
Abstract
The myofibrillar protein (MP) degradation and in vitro digestive properties of porcine longissimus during freezing at -8, -18, -25 and - 40 °C for 1, 3, 6, 9 and 12 months were investigated. As the freezing temperature and duration of frozen storage increased, the amino nitrogen and TCA (trichloroacetic acid)-soluble peptides of the samples were significantly increased, while the total sulfhydryl content and band intensity of myosin heavy chain, actin, troponin T, tropomyosin were significantly decreased (P < 0.05). At higher freezing storage temperatures and durations, the particle size of MP samples and the green fluorescent spots detected using a laser particle size analyzer and confocal laser scanning microscopy became large. After 12 months of freezing, the digestibility and the degree of hydrolysis of the trypsin digestion solution of the samples frozen at -8 °C were significantly decreased by 15.02 % and 14.28 %, respectively, when compared to fresh samples, whereas, the mean surface diameter (d3,2) and mean volume diameter (d4,3) were significantly increased by 14.97 % and 21.53 %, respectively. Therefore, frozen storage induced protein degradation and impaired the ability of digestion in the pork proteins. This phenomenon was more evident as the samples were frozen at high temperatures over a long storage period.
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Affiliation(s)
- Nan Pan
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xue Bai
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Qian Chen
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Fangda Sun
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Haotian Liu
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China
| | - Xiufang Xia
- College of Food Science, Northeast Agricultural University, Harbin, Heilongjiang 150030, China.
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11
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Zhu J, Li S, Yang L, Zhao Z, Xia J, Zhu Y, Li C. Effect of multiple freeze-thaw cycles on water migration, protein conformation and quality attributes of beef longissimus dorsi muscle by real-time low field nuclear magnetic resonance and Raman spectroscopy. Food Res Int 2023; 166:112644. [PMID: 36914334 DOI: 10.1016/j.foodres.2023.112644] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Revised: 02/13/2023] [Accepted: 02/21/2023] [Indexed: 02/26/2023]
Abstract
Repeated freezing and thawing (F-T) happens during long-term storage and transportation due to the temperature variation, causing quality deterioration of beef products and influencing consumer acceptance. This study was aimed to investigate the relationship between quality attributes, protein structural changes and water real-time migration of beef with different F-T cycles. The results showed that multiply F-T cycles damaged the muscle microstructure and protein structure tended to denature and unfold, led lower population of water reabsorbed, thus triggering the decrease of water capacity, especially a decrease of T21 and A21 of completely thawed beef samples, finally affected the quality, such as tenderness, color and lipid oxidation of beef muscle. Beef should not be abused by F-T cycles >3 times, the quality extremely degraded when subjected to 5 or more F-T cycles, and real-time LF-NMR provided a new aspect to help us control the thawing process of beef.
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Affiliation(s)
- Jiaying Zhu
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, Nanjing, Jiangsu, China.
| | - Shanshan Li
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, Nanjing, Jiangsu, China.
| | - Liang Yang
- Suzhou Niumag Analytical Instrument Corporation, Suzhou, Jiangsu, China.
| | - Zerun Zhao
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, Nanjing, Jiangsu, China.
| | - Jiulin Xia
- Suzhou Weizhixiang Food Co., LTD., Suzhou, Jiangsu, China.
| | - Yingying Zhu
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, Nanjing, Jiangsu, China; Engineering Research Center of Magnetic Resonance Analysis Technology, Department of Food Nutrition and Test, Suzhou Vocational University, Suzhou, Jiangsu, China.
| | - Chunbao Li
- Key Laboratory of Meat Processing and Quality Control, MOE, Key Laboratory of Meat Processing, MOA, Jiangsu Collaborative Innovation Center of Meat Production, Processing and Quality Control, Nanjing Agricultural University, Nanjing, Jiangsu, China.
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12
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Flammulina velutipes polysaccharide improves the water-holding capacity in the dorsal muscle of freeze-thawed cultured large yellow croaker (Larimichthys crocea). Food Chem 2023; 403:134401. [DOI: 10.1016/j.foodchem.2022.134401] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 08/25/2022] [Accepted: 09/21/2022] [Indexed: 11/21/2022]
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13
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Li Y, Tan L, Liu F, Li M, Zeng S, Gui Y, Zhao Y, Wang JJ. Effects of soluble Antarctic krill protein-curcumin complex combined with photodynamic inactivation on the storage quality of shrimp. Food Chem 2023; 403:134388. [DOI: 10.1016/j.foodchem.2022.134388] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 09/04/2022] [Accepted: 09/20/2022] [Indexed: 12/29/2022]
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14
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Zhang C, Li Y, Xia X, Sun Q, Sun F, Kong B. Changes in protein oxidation, structure, and thermal stability of chicken breast subjected to ultrasound-assisted immersion freezing during frozen storage. Food Chem 2023; 398:133874. [DOI: 10.1016/j.foodchem.2022.133874] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2022] [Revised: 07/12/2022] [Accepted: 08/05/2022] [Indexed: 11/27/2022]
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15
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Quality evaluation and shelf-life prediction model establishment of frozen Chinese mitten crab (Eriocheir sinensis). Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114250] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/05/2022]
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16
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Influence of sodium chloride and sodium pyrophosphate on the physicochemical and gelling properties of silver carp myofibrillar proteins sol subjected to freeze-thaw cycles. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2022.114055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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17
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Effects of single-, dual-, and multi-frequency ultrasound-assisted freezing on the muscle quality and myofibrillar protein structure in large yellow croaker ( Larimichthys crocea). Food Chem X 2022; 15:100362. [PMID: 35756459 PMCID: PMC9218204 DOI: 10.1016/j.fochx.2022.100362] [Citation(s) in RCA: 19] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2022] [Revised: 06/01/2022] [Accepted: 06/12/2022] [Indexed: 11/21/2022] Open
Abstract
MUAF significantly promoted the freezing process of large yellow croakers. MUAF enhanced the quality of large yellow croakers. MUAF better maintained the stability of fish protein. The mechanisms of single-, dual-, and multi-frequency UAF were analyzed.
Ultrasound-assisted freezing (UAF) has been proved to be a new technology to improve the quality of frozen foods. Frequency is an important parameter affecting UAF result. This study was to investigate the effects of single-, dual- and multi-frequency UAF on muscle quality and myofibrillar protein structure in large yellow croaker (Larimichthys crocea), providing reference for the application of multi-frequency UAF in frozen foods. Multi-frequency UAF increased the freezing rate and had lower thawing loss, thiobarbituric acid reactive substances (TBARS) value, total volatile basic nitrogen (TVB-N) value, and higher immobilized water content. Multi-frequency UAF had lower carbonyl, higher sulfhydryl content, and more stable myofibrillar protein secondary and tertiary structures. Confocal laser scanning microscopy (CLSM) indicated that the filamentous polymer in muscle fibrin solution with multi-frequency UAF was transformed into more evenly distributed units. In general, multi-frequency UAF significantly improved the freezing rate, reduced lipid oxidation, and maintained the myofibrillar structure.
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18
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Shi Y, Zheng Y, Li B, Yang X, Guo Q, Liu A. Prevention of quality characteristic decline in freeze-thawed cultured large yellow croaker ( Larimichthys crocea) using flammulina velutipes polysaccharide. Food Sci Nutr 2022; 11:181-190. [PMID: 36655079 PMCID: PMC9834881 DOI: 10.1002/fsn3.3051] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2022] [Revised: 08/09/2022] [Accepted: 08/22/2022] [Indexed: 01/21/2023] Open
Abstract
To investigate the cryoprotective effect of flammulina velutipes polysaccharide (FVP) on the quality characteristics in freeze-thawed cultured large yellow croaker, 0.050%, 0.075%, and 0.100% FVP was used before freezing and the quality after thawing was compared with water soaking (WS) and commercial cryoprotectant (CC) treatment. Quality attributes were comprehensively determined instrumentally and organoleptically after thawing at 4°C. Results showed that FVP effectively reduces the quality deterioration of body color and water-holding capacity, while no obvious effects were observed in texture and flavor. As for body color, both FVP and CC treatment could maintain the b* value to a large extent. Among them, 0.075% FVP shows the highest value in two sample points, with 55.2% and 21.0% increases seen in the values in WS. FVP-dose-dependent trends were found in water-holding capacity, where a reduction of 28.26% and 14.38% in thawing loss and cooking loss was observed in the 0.100% FVP group. Low-field nuclear magnetic resonance (LF-NMR) also revealed that immobilized water and free water were more tightly retained in the muscle tissue with FVP addition. The results of the sensory evaluation are essentially in line with the above observations. These findings indicate that FVP has the potential to partially replace commercial cryoprotectants in aquatic products during frozen storage.
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Affiliation(s)
- Yuzhuo Shi
- Ministry of Agriculture and Rural Affairs, East China Sea Fisheries Research InstituteChinese Academy of Fishery SciencesShanghaiChina,School of Health Science and EngineeringUniversity of Shanghai for Science and TechnologyShanghaiChina
| | - Yao Zheng
- Ministry of Agriculture and Rural Affairs, East China Sea Fisheries Research InstituteChinese Academy of Fishery SciencesShanghaiChina
| | - Baoguo Li
- School of Health Science and EngineeringUniversity of Shanghai for Science and TechnologyShanghaiChina
| | - Xu Yang
- Ministry of Agriculture and Rural Affairs, East China Sea Fisheries Research InstituteChinese Academy of Fishery SciencesShanghaiChina
| | - Quanyou Guo
- Ministry of Agriculture and Rural Affairs, East China Sea Fisheries Research InstituteChinese Academy of Fishery SciencesShanghaiChina
| | - Anqi Liu
- Ministry of Agriculture and Rural Affairs, East China Sea Fisheries Research InstituteChinese Academy of Fishery SciencesShanghaiChina,School of Health Science and EngineeringUniversity of Shanghai for Science and TechnologyShanghaiChina
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19
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Zhu K, Yan W, Dai Z, Zhang Y. Astaxanthin Extract from Shrimp ( Trachypenaeus curvirostris) By-Products Improves Quality of Ready-to-Cook Shrimp Surimi Products during Frozen Storage at -18 °C. Foods 2022; 11:foods11142122. [PMID: 35885365 PMCID: PMC9323547 DOI: 10.3390/foods11142122] [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: 06/23/2022] [Revised: 07/12/2022] [Accepted: 07/15/2022] [Indexed: 01/27/2023] Open
Abstract
The effects of astaxanthin extract (AE) from shrimp by-products on the quality and sensory properties of ready-to-cook shrimp surimi products (RC-SSP) during frozen storage at −18 °C were investigated. Changes in 2-thiobarbituric acid reactive substances (TBARS) value, sulfhydryl groups, carbonyls, salt-soluble protein content, textural properties, color, and sensory quality over specific storage days were evaluated. The AE from shrimp by-products contained 4.49 μg/g tocopherol and 23.23 μg/g astaxanthin. The shrimp surimi products supplemented with 30 g/kg AE had higher redness values and greater overall acceptability and texture properties after cooking (p < 0.05). AE showed higher oxidative stability in RC-SSP than the control, as evidenced by lower TBARS and carbonyl content, and higher sulfhydryl and salt-soluble protein content. AE from shrimp by-products had positive effects on the antioxidant activity and color difference of RC-SSP, and could be used as a potential multifunctional additive for the development of shrimp surimi products.
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20
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Zheng Y, Zhang L, Qiu Z, Yu Z, Shi W, Wang X. Comparison of oxidation extent, structural characteristics, and oxidation sites of myofibrillar protein affected by hydroxyl radicals and lipid-oxidizing system. Food Chem 2022; 396:133710. [PMID: 35872498 DOI: 10.1016/j.foodchem.2022.133710] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2021] [Revised: 05/10/2022] [Accepted: 07/12/2022] [Indexed: 11/17/2022]
Abstract
To compare the differences between direct protein oxidation (PO) and lipid-derived PO, the myofibrillar protein (MP) of obscure pufferfish was oxidatively modified by the hydroxyl radical oxidizing system (HOS) and the lipid-oxidizing system (LOS). The degree of oxidation, structural characteristics, and oxidation sites in MP were assessed. The results showed there was no significant thiol loss in LOS, compared with a 77.64% loss observed in case of the HOS. The secondary structure of MP was more vulnerable to HOS, but the tertiary structure was more susceptible to LOS. The cross-linking was largely attributed to the reversible disulfide links in HOS and the irreversible covalent linkages in LOS. Six amino acids and 10 specific oxidant products were identified in HOS. Only three amino acids and three specific oxidant products were identified in LOS. These findings may help deepen the understanding regarding the mechanism underlying PO in protein- and lipid-rich food materials.
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Affiliation(s)
- Yao Zheng
- Key Laboratory of Oceanic and Polar Fisheries, Ministry of Agriculture and Rural Affairs, P.R.China; East China Sea Fisheries Research Institute, Chinese Academy of Fishery Sciences, Shanghai, 200090, China; College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Long Zhang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Zehui Qiu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Zheng Yu
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Wenzheng Shi
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Xichang Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China.
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21
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Wang H, Wang P, Shen Q, Yang H, Xie H, Huang M, Zhang J, Zhao Q, Luo P, Jin D, Wu J, Jian S, Chen X. Insight into the effect of ultrasound treatment on the rheological properties of myofibrillar proteins based on the changes in their tertiary structure. Food Res Int 2022; 157:111136. [DOI: 10.1016/j.foodres.2022.111136] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2022] [Revised: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 02/07/2023]
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22
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Wang X, Zhou P, Cheng J, Yang H, Zou J, Liu X. The role of endogenous enzyme from straw mushroom (Volvariella volvacea) in improving taste and volatile flavor characteristics of Cantonese sausage. Lebensm Wiss Technol 2022. [DOI: 10.1016/j.lwt.2021.112627] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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23
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Wang H, Shi W, Wang X. Effects of different thawing methods on microstructure and the biochemical properties of tilapia (
Oreochromis niloticus
) fillets during frozen storage. Int J Food Sci Technol 2022. [DOI: 10.1111/ijfs.15226] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Affiliation(s)
- Hongli Wang
- College of Food Science and Technology Shanghai Engineering Research Center of Aquatic Product Processing and Preservation Shanghai Ocean University Shanghai China
| | - Wenzheng Shi
- College of Food Science and Technology Shanghai Engineering Research Center of Aquatic Product Processing and Preservation Shanghai Ocean University Shanghai China
| | - Xichang Wang
- College of Food Science and Technology Shanghai Engineering Research Center of Aquatic Product Processing and Preservation Shanghai Ocean University Shanghai China
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24
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Domínguez R, Pateiro M, Munekata PES, Zhang W, Garcia-Oliveira P, Carpena M, Prieto MA, Bohrer B, Lorenzo JM. Protein Oxidation in Muscle Foods: A Comprehensive Review. Antioxidants (Basel) 2021; 11:60. [PMID: 35052564 PMCID: PMC8773412 DOI: 10.3390/antiox11010060] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Revised: 12/23/2021] [Accepted: 12/25/2021] [Indexed: 12/26/2022] Open
Abstract
Muscle foods and their products are a fundamental part of the human diet. The high protein content found in muscle foods, as well as the high content of essential amino acids, provides an appropriate composition to complete the nutritional requirements of humans. However, due to their special composition, they are susceptible to oxidative degradation. In this sense, proteins are highly susceptible to oxidative reactions. However, in contrast to lipid oxidation, which has been studied in depth for decades, protein oxidation of muscle foods has been investigated much less. Moreover, these reactions have an important influence on the quality of muscle foods, from physico-chemical, techno-functional, and nutritional perspectives. In this regard, the loss of essential nutrients, the impairment of texture, water-holding capacity, color and flavor, and the formation of toxic substances are some of the direct consequences of protein oxidation. The loss of quality for muscle foods results in consumer rejection and substantial levels of economic losses, and thus the control of oxidative processes is of vital importance for the food industry. Nonetheless, the complexity of the reactions involved in protein oxidation and the many different factors that influence these reactions make the mechanisms of protein oxidation difficult to fully understand. Therefore, the present manuscript reviews the fundamental mechanisms of protein oxidation, the most important oxidative reactions, the main factors that influence protein oxidation, and the currently available analytical methods to quantify compounds derived from protein oxidation reactions. Finally, the main effects of protein oxidation on the quality of muscle foods, both from physico-chemical and nutritional points of view, are also discussed.
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Affiliation(s)
- Rubén Domínguez
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, 32900 San Cibrao das Vinas, Spain; (R.D.); (M.P.); (P.E.S.M.)
| | - Mirian Pateiro
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, 32900 San Cibrao das Vinas, Spain; (R.D.); (M.P.); (P.E.S.M.)
| | - Paulo E. S. Munekata
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, 32900 San Cibrao das Vinas, Spain; (R.D.); (M.P.); (P.E.S.M.)
| | - Wangang Zhang
- Key Laboratory of Meat Processing and Quality Control, Ministry of Education China, Jiangsu Collaborative Innovation Center of Meat Production and Processing, Quality and Safety Control, College of Food Science and Technology, Nanjing Agricultural University, Nanjing 210095, China
| | - Paula Garcia-Oliveira
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, 32004 Ourense, Spain; (P.G.-O.); (M.C.); (M.A.P.)
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
| | - Maria Carpena
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, 32004 Ourense, Spain; (P.G.-O.); (M.C.); (M.A.P.)
| | - Miguel A. Prieto
- Nutrition and Bromatology Group, Analytical and Food Chemistry Department, Faculty of Food Science and Technology, University of Vigo, 32004 Ourense, Spain; (P.G.-O.); (M.C.); (M.A.P.)
- Centro de Investigação de Montanha (CIMO), Instituto Politécnico de Bragança, Campus de Santa Apolonia, 5300-253 Braganca, Portugal
| | - Benjamin Bohrer
- Department of Animal Sciences, The Ohio State University, Columbus, OH 43210, USA;
| | - José M. Lorenzo
- Centro Tecnológico de la Carne de Galicia, Rúa Galicia Nº 4, Parque Tecnológico de Galicia, 32900 San Cibrao das Vinas, Spain; (R.D.); (M.P.); (P.E.S.M.)
- Facultade de Ciencias, Área de Tecnoloxía dos Alimentos, Universidade de Vigo, 32004 Ourense, Spain
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25
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Bao Y, Ertbjerg P, Estévez M, Yuan L, Gao R. Freezing of meat and aquatic food: Underlying mechanisms and implications on protein oxidation. Compr Rev Food Sci Food Saf 2021; 20:5548-5569. [PMID: 34564951 DOI: 10.1111/1541-4337.12841] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2021] [Revised: 07/03/2021] [Accepted: 08/24/2021] [Indexed: 12/24/2022]
Abstract
Over the recent decades,protein oxidation in muscle foods has gained increasing research interests as it is known that protein oxidation can affect eating quality and nutritional value of meat and aquatic products. Protein oxidation occurs during freezing/thawing and frozen storage of muscle foods, leading to irreversible physicochemical changes and impaired quality traits. Controlling oxidative damage to muscle foods during such technological processes requires a deeper understanding of the mechanisms of freezing-induced protein oxidation. This review focus on key physicochemical factors in freezing/thawing and frozen storage of muscle foods, such as formation of ice crystals, freeze concentrating and macromolecular crowding effect, instability of proteins at the ice-water interface, freezer burn, lipid oxidation, and so on. Possible relationships between these physicochemical factors and protein oxidation are thoroughly discussed. In addition, the occurrence of protein oxidation, the impact on eating quality and nutrition, and controlling methods are also briefly reviewed. This review will shed light on the complicated mechanism of protein oxidation in frozen muscle foods.
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Affiliation(s)
- Yulong Bao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Per Ertbjerg
- Department of Food and Nutrition, University of Helsinki, Helsinki, Finland
| | - Mario Estévez
- Meat and Meat Products Research Institute, University of Extremadura, Cáceres, Spain
| | - Li Yuan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
| | - Ruichang Gao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, China
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26
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Sun Q, Kong B, Liu S, Zheng O, Zhang C. Ultrasonic Freezing Reduces Protein Oxidation and Myofibrillar Gel Quality Loss of Common Carp ( Cyprinus carpio) during Long-Time Frozen Storage. Foods 2021; 10:629. [PMID: 33809559 PMCID: PMC8002306 DOI: 10.3390/foods10030629] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2021] [Revised: 03/10/2021] [Accepted: 03/12/2021] [Indexed: 12/28/2022] Open
Abstract
Ultrasonic freezing (UF) is an effective method to increase the freezing speed and improve the quality of frozen food. The effect of UF on myofibrillar protein oxidation and gel properties of common carp (Cyprinus carpio) during frozen storage were investigated with air freezing (AF) and immersion freezing (IF) as controls. The results showed that the carbonyl and dityrosine content of UF samples were lower and the free amine content was higher than those of AF and IF samples during frozen storage indicating that UF inhibited protein oxidation caused by frozen storage. The particle size of UF myofibrillar protein was the smallest among all the groups indicating that UF inhibited the protein aggregation. The UF sample had higher G', G" value, gel strength and gel water holding capacity than AF and IF groups showing that UF reduced the loss of protein gel properties. The gel microstructure showed that UF protein gel was characterized by smaller and finer pores than other samples, which further proves that UF inhibited loss of gel properties during frozen storage. The UF sample had shorter T2 transition time than other samples demonstrating that UF decreased the mobility of water. In general, UF is an effective method to reduce protein oxidation and gel properties loss caused by frozen storage.
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Affiliation(s)
- Qinxiu Sun
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Q.S.); (S.L.); (O.Z.)
| | - Baohua Kong
- College of Food Science, Northeast Agricultural University, Harbin 150030, China;
| | - Shucheng Liu
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Q.S.); (S.L.); (O.Z.)
| | - Ouyang Zheng
- College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China; (Q.S.); (S.L.); (O.Z.)
| | - Chao Zhang
- College of Food Science, Northeast Agricultural University, Harbin 150030, China;
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