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Moreira-Leite B, Antunes R, Cotas J, Martins N, Costa N, Noronha JP, Mata P, Diniz M. Modified Atmosphere Packaging (MAP) for Seaweed Conservation: Impact on Physicochemical Characteristics and Microbiological Activity. Foods 2023; 12:2736. [PMID: 37509828 PMCID: PMC10379051 DOI: 10.3390/foods12142736] [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: 06/24/2023] [Revised: 07/12/2023] [Accepted: 07/14/2023] [Indexed: 07/30/2023] Open
Abstract
Conventional conservation techniques such as drying, salting or freezing do not allow for preserving the original characteristics of seaweeds. The present work aims to study the impact of minimal processing, in particular "Modified Atmosphere Packaging" (MAP), on the physicochemical characteristics and food safety of two seaweed species, "laver" (Porphyra umbilicalis) and "sea-lettuce" (Ulva lactuca), stored at 6 °C for 15 days. Different parameters were evaluated using analytical methods, namely the composition of headspace gases, color, texture, microorganisms, and volatile organic compounds (VOCs). The main findings of this study were that the MAP treatment was able to inhibit the respiration rate of minimally processed seaweeds, also preserving their color and texture. There was a remarkable reduction in the microbial load for P. umbilicalis treated under modified and vacuum atmospheres, and U. lactuca exhibited relatively steady values with no notable differences between the treatments and the control. Therefore, during the 15-day study period, both seaweeds met the requirements for food safety. GC-TOF-MS allowed to conclude that both MAP and vacuum treatments were more efficient in maintaining the odor characteristics of U. lactuca compared to P. umbilicalis with no significant differences throughout the storage days. Metabolic responses to diverse sources of abiotic stress seemed to account for most of the changes observed.
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Affiliation(s)
- Bruno Moreira-Leite
- LAQV-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Rafael Antunes
- LAQV-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
| | - João Cotas
- Department of Life Sciences, Faculty of Science and Technology (FCTUC), Universidade de Coimbra, 3030-790 Coimbra, Portugal
| | - Nuno Martins
- MED-Mediterranean Institute for Agriculture, Environment and Development & CHANGE, Universidade de Évora, Pólo da Mitra, Apartado 94, 7006-554 Évora, Portugal
| | - Nuno Costa
- LAQV-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
| | - João P Noronha
- LAQV-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Paulina Mata
- LAQV-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
| | - Mário Diniz
- UCIBIO-REQUIMTE, Department of Chemistry, NOVA School of Science and Technology, Universidade NOVA de Lisboa, Quinta da Torre, 2829-516 Caparica, Portugal
- Associate Laboratory i4HB, Institute for Health and Bioeconomy, NOVA School of Science and Technology, Universidade NOVA de Lisboa, 2819-516 Caparica, Portugal
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Zhang H, Wang Q, Dong Y, Mei J, Xie J. Effects of Tricaine Methanesulphonate (MS-222) on Physiological Stress and Fresh Quality of Sea Bass ( Lateolabrax maculatus) under Simulated High-Density and Long-Distance Transport Stress. BIOLOGY 2023; 12:223. [PMID: 36829501 PMCID: PMC9952850 DOI: 10.3390/biology12020223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/09/2022] [Revised: 01/26/2023] [Accepted: 01/27/2023] [Indexed: 02/02/2023]
Abstract
This study aimed to evaluate the effect of different transport densities on water deterioration, physiological response, nutrients, and fresh quality of sea bass (Lateolabrax maculatus) at 30 mg/L tricaine methanesulphonate (MS-222) before and after simulated live transport. The results indicated that the addition of MS-222 could effectively decrease mortality compared with the control (CK) sample during the simulated live transport. The concentration of dissolved oxygen was lower and the total ammonia nitrogen was higher in the high transport density samples than those of low transport density samples after 72 h in transport. The level of blood cortisol (COR), glucose (GLU), lactic acid (LD), aspartate aminotransferase (AST), alanine aminotransferase (ALT) for the sea bass were significantly higher compared with the CK sample (p < 0.05) during the simulated live transport and after 12 h of recovery. These results indicated that the sea bass presented a strong stress response in high-density transport. The glycogen, fat, and protein of the sea bass were degraded to supply the energy for the body in the process of surviving the transportation, resulting in the decreased nutrient content in the muscle, which recovered to the initial level (CK) after 12 h. The increase in flavor substance content, such as free amino acids, nucleotides, organic acids, and minerals, enhanced the special flavor of the muscle during the simulated live transport. This study demonstrates that the addition of MS-222 at 30 mg/L to the transport water is an effective method for live fish to realize low mortality and physiological response during high-density and long-distance transport.
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Affiliation(s)
- Hongzhi Zhang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Qi Wang
- College of Food Science and Technology, Shanghai Ocean University, Shanghai 201306, China
| | - Yixuan Dong
- 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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Zhang Y, Lei Y, Huang S, Dong X, Huang J, Huang M. In-package cold plasma treatment of braised chicken: voltage effect. FOOD SCIENCE AND HUMAN WELLNESS 2022. [DOI: 10.1016/j.fshw.2022.03.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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Aguiar Saldanha Pinheiro AC, Tappi S, Patrignani F, Lanciotti R, Romani S, Rocculi P. Effects of novel modified atmosphere packaging on lipid quality and stability of sardine (
Sardina pilchardus
) fillets. Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.14747] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Silvia Tappi
- Department of Agricultural and Food Science Alma Mater Studiorum, University of Bologna Campus of Food Science, Piazza Goidanich 60 Cesena FC Italy
- Interdepartmental Centre for Agri‐Food Industrial Research Alma Mater Studiorum, University of Bologna Via Quinto Bucci 336 Cesena FC Italy
| | - Francesca Patrignani
- Department of Agricultural and Food Science Alma Mater Studiorum, University of Bologna Campus of Food Science, Piazza Goidanich 60 Cesena FC Italy
- Interdepartmental Centre for Agri‐Food Industrial Research Alma Mater Studiorum, University of Bologna Via Quinto Bucci 336 Cesena FC Italy
| | - Rosalba Lanciotti
- Department of Agricultural and Food Science Alma Mater Studiorum, University of Bologna Campus of Food Science, Piazza Goidanich 60 Cesena FC Italy
- Interdepartmental Centre for Agri‐Food Industrial Research Alma Mater Studiorum, University of Bologna Via Quinto Bucci 336 Cesena FC Italy
| | - Santina Romani
- Department of Agricultural and Food Science Alma Mater Studiorum, University of Bologna Campus of Food Science, Piazza Goidanich 60 Cesena FC Italy
- Interdepartmental Centre for Agri‐Food Industrial Research Alma Mater Studiorum, University of Bologna Via Quinto Bucci 336 Cesena FC Italy
| | - Pietro Rocculi
- Department of Agricultural and Food Science Alma Mater Studiorum, University of Bologna Campus of Food Science, Piazza Goidanich 60 Cesena FC Italy
- Interdepartmental Centre for Agri‐Food Industrial Research Alma Mater Studiorum, University of Bologna Via Quinto Bucci 336 Cesena FC Italy
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Bulat FN, Kılınç B, Atalay SD. Microbial ecology of different sardine parts stored at different temperatures and the development of prediction models. FOOD BIOSCI 2020. [DOI: 10.1016/j.fbio.2020.100770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Monitoring Thermal and Non-Thermal Treatments during Processing of Muscle Foods: A Comprehensive Review of Recent Technological Advances. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196802] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Muscle food products play a vital role in human nutrition due to their sensory quality and high nutritional value. One well-known challenge of such products is the high perishability and limited shelf life unless suitable preservation or processing techniques are applied. Thermal processing is one of the well-established treatments that has been most commonly used in order to prepare food and ensure its safety. However, the application of inappropriate or severe thermal treatments may lead to undesirable changes in the sensory and nutritional quality of heat-processed products, and especially so for foods that are sensitive to thermal treatments, such as fish and meat and their products. In recent years, novel thermal treatments (e.g., ohmic heating, microwave) and non-thermal processing (e.g., high pressure, cold plasma) have emerged and proved to cause less damage to the quality of treated products than do conventional techniques. Several traditional assessment approaches have been extensively applied in order to evaluate and monitor changes in quality resulting from the use of thermal and non-thermal processing methods. Recent advances, nonetheless, have shown tremendous potential of various emerging analytical methods. Among these, spectroscopic techniques have received considerable attention due to many favorable features compared to conventional analysis methods. This review paper will provide an updated overview of both processing (thermal and non-thermal) and analytical techniques (traditional methods and spectroscopic ones). The opportunities and limitations will be discussed and possible directions for future research studies and applications will be suggested.
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Li P, Peng Y, Mei J, Xie J. Effects of microencapsulated eugenol emulsions on microbiological, chemical and organoleptic qualities of farmed Japanese sea bass (Lateolabrax japonicus) during cold storage. Lebensm Wiss Technol 2020. [DOI: 10.1016/j.lwt.2019.108831] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
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Fortunato AR, Monteiro MLG, Costa‐Lima BRC, Cunha LCM, Guedes‐Oliveira JM, Conte‐Junior CA. Effect of Brazilian pepper (
Schinus terebinthifolius
Raddi) extracts on color and oxidative stability of sardine patties stored under refrigeration. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14187] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Maria Lúcia Guerra Monteiro
- Instituto de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brasil
- Departamento de Tecnologia de Alimentos Universidade Federal Fluminense Rio de Janeiro Brasil
| | - Bruno Reis Carneiro Costa‐Lima
- Instituto de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brasil
- Department of Animal and Food Sciences University of Kentucky Lexington Kentucky
| | | | - Juliana Maria Guedes‐Oliveira
- Departamento de Tecnologia de Alimentos Instituto Federal de Educação, Ciência e Tecnologia da Paraíba João Pessoa Brasil
| | - Carlos Adam Conte‐Junior
- Instituto de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brasil
- Departamento de Tecnologia de Alimentos Universidade Federal Fluminense Rio de Janeiro Brasil
- Instituto Nacional de Controle de Qualidade em Saúde, Fundação Oswaldo Cruz Rio de Janeiro Brasil
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