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Sun W, Ji H, Zhang D, Zhang Z, Liu S, Song W. Evaluation of Aroma Characteristics of Dried Shrimp (Litopenaeus vannamei) Prepared by Five Different Procedures. Foods 2022; 11:foods11213532. [PMID: 36360145 PMCID: PMC9658951 DOI: 10.3390/foods11213532] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 10/29/2022] [Accepted: 11/03/2022] [Indexed: 11/09/2022] Open
Abstract
Litopenaeus vannamei is one of the most popular shrimp species in the world and has been reported in studies on its dryness and flavor. However, the aroma characteristics of shrimps dried with different drying methods are compared in a unified way, and there are few reports on the difference in aroma of different shrimps dried. In order to clarify the difference in aroma characteristics of shrimp dried produced by different drying methods. In this study, blanched shrimp (BS) was used as a control to analyze the aroma characteristics of shrimp dried by five different procedures (SD-BFDP) samples, namely vacuum freeze-dried shrimp (VFDS), vacuum dried-shrimp (VDS), heat pump-dried shrimp (HPDS), hot air dried-shrimp (HADS) and microwave vacuum-dried shrimp (MVDS). An electronic nose (E-nose) was used to obtain the aroma fingerprint of SD-BFDP samples. Headspace solid-phase microextraction gas chromatography-mass spectrometry (HS-SPME-GC-MS) was used for qualitative and quantitative analysis of volatile compounds in SD-BFDP samples. Partial least squares regression (PLSR) was used to analyze potential correlations between sensory attributes and aroma-active compounds (AACs). Partial least squares-discrimination analysis (PLS-DA) was used to screen for signature aroma compounds. The results of the E-nose showed that there were differences in the aroma fingerprints of the SD-BFDP samples, and the E-nose could distinguish the five kinds of SD-BFDP. The qualitative and quantitative results of GC-MS showed that the types and contents of the main volatile components of SD-BFDP samples were different. 15 AACs were screened from SD-BFDP based on odor activity value (OAV). The PLSR results showed good correlations between certain sensory attributes and the majority of AACs. PLS-DA results displayed that aroma attributes of SD-BFDP samples could be distinguished by six signature aroma compounds, including trimethylamine, 2,5-dimethylpyrazine, 2-ethyl-5-methylpyrazine, nonanal, 3-ethyl-2,5-dimethylpyrazine, and octanal. These research results reveal that shrimps dried in different procedures have unique aroma characteristics, which could provide a theoretical basis for the rapid identification of aroma attributes of dried shrimps in the future. From a flavor perspective, MVD is the best drying method.
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Affiliation(s)
- Weizhen Sun
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Seafood, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Hongwu Ji
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Seafood, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
- Correspondence:
| | - Di Zhang
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Seafood, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Zewei Zhang
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Seafood, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
| | - Shucheng Liu
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Seafood, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Collaborative Innovation Center of Seafood Deep Processing, Dalian Polytechnic University, Dalian 116034, China
| | - Wenkui Song
- Guangdong Provincial Key Laboratory of Aquatic Product Processing and Safety, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Provincial Engineering Technology Research Center of Seafood, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Guangdong Province Engineering Laboratory for Marine Biological Products, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
- Key Laboratory of Advanced Processing of Aquatic Product of Guangdong Higher Education Institution, College of Food Science and Technology, Guangdong Ocean University, Zhanjiang 524088, China
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Yin M, Matsuoka R, Yanagisawa T, Xi Y, Zhang L, Wang X. Effect of different drying methods on free amino acid and flavor nucleotides of scallop (patinopecten yessoensis) adductor muscle. Food Chem 2022; 396:133620. [PMID: 35843006 DOI: 10.1016/j.foodchem.2022.133620] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 06/27/2022] [Accepted: 06/30/2022] [Indexed: 01/17/2023]
Abstract
The effects of hot air drying (HAD), vacuum hot air drying (VHAD), microwave drying (MWD), and vacuum freeze drying (VFD) on free amino acids (FAAs) and flavor nucleotides in scallop adductor muscle (SAM) were studied. The liquid chromatography and multidimensional infrared spectroscopy (MM-IR) were used. Compared with fresh SAM, the main FAAs were glycine, alanine, arginine, and glutamic acid in dried SAM. The total FAAs content in VFD group was 1.40-1.90 times of the other group. The umami taste nucleotides (IMP and AMP) content in the VFD and MWD groups was significantly higher than that in HAD and VHAD groups. Equivalent umami concentrations were found: VFD > MWD > VHAD > HAD. MM-IR analysis was an efficient method for identifying taste components. The results revealed FAAs and flavor nucleotides and the mutual adjustment of compounds were related to drying method, and VFD was preferred for taste substance retention in scallops.
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Affiliation(s)
- Mingyu Yin
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | | | | | - Yinci Xi
- 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.
| | - Xichang Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China.
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Yuan P, Chen X, Benjakul S, Sun J, Zhang B. Label-free based proteomics revealed the specific changes of muscle proteins in pike eel ( Muraenesox cinereus) under cold stress. Food Chem X 2022; 14:100275. [PMID: 35284818 PMCID: PMC8904379 DOI: 10.1016/j.fochx.2022.100275] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 02/21/2022] [Accepted: 02/24/2022] [Indexed: 01/12/2023] Open
Abstract
Changes in protein profiles were investigated in pike eel during cold storage. Cold storage decreased the springiness and MP content in muscle tissues. 137 and 148 DAPs were identified in the CPE and FPE compared with the PE samples. Membrane and cytoskeletal proteins were vulnerable to damage during storage. Proteomics revealed significant protein alterations in fresh and stored fish comparisons.
Chemical- and liquid chromatography coupled with mass spectrometry (LC–MS) based proteomics strategies were executed to investigate the alterations of protein profiles in pike eel (Muraenesox cinereus) muscle during chilling (CPE) and frozen (FPE) storage. Chemical results indicated that springiness and myofibrillar protein (MP) content of muscle tissues decreased significantly during 6 days of chilled and 120 days of frozen storage. LC–MS-based proteomics analysis suggested that great alterations occurred in muscle proteins mainly induced by cold stress. The differentially abundant proteins (DAPs) with low abundances in CPE and FPE samples included the annexins, fibronectin, ribosomal proteins, T-complex proteins, tubulin beta chain, and histones, which were mostly associated with the membrane structural constituents, cytoskeleton, and binding functional proteins. Results of eukaryotic cluster of orthologous group (KOG) verified that these identified DAPs were mainly converged in the cytoskeleton function resulting from cold conditions, which in turn affected the physical structure and chemical performances of muscle tissues.
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Affiliation(s)
- Pengxiang Yuan
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, China
| | - Xiaonan Chen
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, China
| | - Soottawat Benjakul
- International Center of Excellence in Seafood Science and Innovation, Faculty of Agro-Industry, Prince of Songkla University, Thailand
| | - Jipeng Sun
- Zhejiang Marine Development Research Institute, China
- Corresponding authors at: No.1, Haida South Road, Lincheng Changzhi Island, Zhoushan, Zhejiang Province 316022, China.
| | - Bin Zhang
- Key Laboratory of Health Risk Factors for Seafood of Zhejiang Province, College of Food Science and Pharmacy, Zhejiang Ocean University, China
- Pisa Marine Graduate School, Zhejiang Ocean University, China
- Corresponding authors at: No.1, Haida South Road, Lincheng Changzhi Island, Zhoushan, Zhejiang Province 316022, China.
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Zhou Y, Chen S, Wang X, Zhang H. Nonvolatile taste compounds of Shanghai smoked fish: A novel three stages control techniques. Food Sci Nutr 2021; 9:87-98. [PMID: 33473273 PMCID: PMC7802575 DOI: 10.1002/fsn3.1960] [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: 06/26/2020] [Revised: 09/25/2020] [Accepted: 10/07/2020] [Indexed: 11/10/2022] Open
Abstract
In this work, the effect of processing stages including first soaking (FS), frying after first soaking (FFS), and second soaking (SS) on nonvolatile taste compounds of Shanghai smoked fish was investigated using high-performance liquid chromatography (HPLC) and automatic amino acid analyzer. Results showed that the contents of free amino acids (FAAs) ranged from 396.94 to 585.79 mg/100 g and 5'-inosine monophosphate (IMP, as main umami nucleotide) from 215.91 to 284.56 mg/100 g in Shanghai smoked fish, respectively. Moreover, the contents of Glu and Gly as main umami amino acids ranged from 1.64 to 107.32 mg/100 g and 61.61 to 108.88 mg/100 g, respectively. TAV values of IMP, Asp, and Glu in Shanghai smoked fish reached 11.38, 2.73, and 21.46, respectively. The obvious difference could be observed using principal component analysis (PCA) in three processing stages of Shanghai smoked fish. Therefore, probing into the nonvolatile flavor of Shanghai smoked fish could not only enrich the theoretical basis of flavor chemistry in freshwater fish fields, but probe into the formation mechanisms of taste compounds in further study.
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Affiliation(s)
- Yu Zhou
- Laboratory of Aquatic Products Quality & Safety Risk Assessment (Shanghai) at China Ministry of AgricultureShanghai Ocean UniversityShanghaiChina
- College of Food Science and TechnologyShanghai Ocean UniversityShanghaiChina
| | - Shunsheng Chen
- Laboratory of Aquatic Products Quality & Safety Risk Assessment (Shanghai) at China Ministry of AgricultureShanghai Ocean UniversityShanghaiChina
- College of Food Science and TechnologyShanghai Ocean UniversityShanghaiChina
- National R&D Branch Center for Freshwater Aquatic Products Processing Technology (Shanghai)Shanghai Ocean UniversityShanghaiChina
| | - Xichang Wang
- Laboratory of Aquatic Products Quality & Safety Risk Assessment (Shanghai) at China Ministry of AgricultureShanghai Ocean UniversityShanghaiChina
- College of Food Science and TechnologyShanghai Ocean UniversityShanghaiChina
- National R&D Branch Center for Freshwater Aquatic Products Processing Technology (Shanghai)Shanghai Ocean UniversityShanghaiChina
| | - Hongcai Zhang
- Laboratory of Aquatic Products Quality & Safety Risk Assessment (Shanghai) at China Ministry of AgricultureShanghai Ocean UniversityShanghaiChina
- College of Food Science and TechnologyShanghai Ocean UniversityShanghaiChina
- National R&D Branch Center for Freshwater Aquatic Products Processing Technology (Shanghai)Shanghai Ocean UniversityShanghaiChina
- School of Agriculture and BiologyShanghai Jiao Tong UniversityShanghaiChina
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Thermal physical properties of the golden pomfret at low temperatures. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2020. [DOI: 10.1515/ijfe-2020-0172] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Food thermal properties are essential for calculating freezing time and analyzing energy cost during food freezing or thawing. However, there are currently few data or models of physical properties for foods below −40 °C (e.g., thermal conductivity of food at lower temperatures are lacked due to limitations of device testing below −40 °C). In this paper, the thermophysical parameters of golden pomfret were tested in the temperature range from −100 °C to room temperature. The freezing point was determined. The specific heat and enthalpy of golden pomfret were measured by using a DSC, and the thermal conductivity was measured by a novel self-designed device cooled by a pulse tube cryocooler that can give low temperatures to −253 °C. Finally, the temperature profile obtained by numerical calculation was consistent with experimental results, which proves that predicted models of thermal physical properties in this work will provide reliable data support for the cryogenic freezing of food.
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Zhang J, Cao J, Pei Z, Wei P, Xiang D, Cao X, Shen X, Li C. Volatile flavour components and the mechanisms underlying their production in golden pompano (Trachinotus blochii) fillets subjected to different drying methods: A comparative study using an electronic nose, an electronic tongue and SDE-GC-MS. Food Res Int 2019; 123:217-225. [PMID: 31284971 DOI: 10.1016/j.foodres.2019.04.069] [Citation(s) in RCA: 147] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Revised: 04/27/2019] [Accepted: 04/29/2019] [Indexed: 12/01/2022]
Abstract
The impacts of the vacuum freeze (VFD), hot air (HAD), microwave (MD) and vacuum microwave (VMD) drying on the flavour of golden pompano fillets were evaluated using an electronic nose (E-nose), an electronic tongue (E-tongue) and simultaneous distillation extraction (SDE) - gas chromatography - mass spectrometry (GC-MS). The results showed that the E-nose and E-tongue systems could effectively differentiate volatile compounds of four samples. A total of 86 volatile flavour components were identified in the dried fillets; the main flavour components contained hydrocarbons (39), aldehydes (15), esters (10) and alcohols (9). HAD, MD and VMD processing promoted a gradual reduction in ketones and the generation of esters, while the fillets that were processed by VFD contained more hydrocarbon (29.68%) and alcohol (2.64%) compounds. The volatile compounds of dried golden pompano fillets were developed through four potential pathways, including the Maillard reaction, lipid oxidation and degradation, protein hydrolysis, and Strecker degradation.
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Affiliation(s)
- Jiahui Zhang
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Jun Cao
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Zhisheng Pei
- Marine Food Engineering Technology Research Center of Hainan Province, Hainan Tropical Ocean University, Sanya 572022, China
| | - Peiyu Wei
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Dong Xiang
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Xinyu Cao
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Xuanri Shen
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China
| | - Chuan Li
- Key Laboratory of Marine Food Processing of Haikou, College of Food Science and Engineering, Hainan University, Haikou 570228, China.
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