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Marchetti MD, Gomez PL, Yeannes MI, Garcia Loredo AB. Effect of salting procedures on quality of hake (Merluccius hubbsi) fillets. Heliyon 2021; 7:e07703. [PMID: 34401584 PMCID: PMC8353488 DOI: 10.1016/j.heliyon.2021.e07703] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 06/29/2021] [Accepted: 07/29/2021] [Indexed: 11/29/2022] Open
Abstract
The influence of salting procedures on the proximate analysis, mechanical parameters, and color of hake (Merluccius hubbsi) was investigated. Three procedures were comparatively evaluated: dry salting (DS), mixed salting (MS) and brining (BS). MS samples had the highest fat content, a considerable protein content and an equilibrium salt content similar to BS. MS samples had a great water loss, as DS method, but hardness and other mechanical parameters were similar to that obtained with BS, i.e. significantly lower than DS. All samples showed color parameters significantly different as compared to fresh hake, turning more red-orange as the salting time increased. Lightness diminished, a∗ values increased and b∗ values did not show a clear trend throughout the salting time. Principal component analysis (PCA) described the relationship between some variables (zNaCl, color, and mechanical parameters) with salting time. High Pearson's correlation coefficients were found between zNaCl and hardness, springiness, cohesiveness and a∗ parameter (r = 0.76, p < 0.001; r = 0.93, p < 0.0001; r = 0.95, p < 0.001 and r = 0.93, p < 0.0001, respectively). Luminosity was negatively correlated with zNaCl (r = -0.87, p = 0.0001). The correlation curves showed nonlinear relationships (R2adj between 83.7 % and 97.4 %), which could be used to predict quality attributes of hake fillets as a function of salting time. This work contributed to know the effect of different salting procedures on the quality attributes of a species widely available in the Southwest Atlantic Ocean.
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Affiliation(s)
- Marion Daniela Marchetti
- Preservación y Calidad de Alimentos, INCITAA, Facultad de Ingeniería, Universidad Nacional de Mar del Plata, Juan B. Justo 4302 (7600), Mar del Plata, Buenos Aires, Argentina.,Member of Consejo Nacional de Investigaciones Científicas y Técnicas, Godoy Cruz 2290, (C1425FQB) Ciudad Autónoma de Buenos Aires, Argentina
| | - Paula Luisina Gomez
- Member of Consejo Nacional de Investigaciones Científicas y Técnicas, Godoy Cruz 2290, (C1425FQB) Ciudad Autónoma de Buenos Aires, Argentina.,Departamento de Industrias, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, (C1428EGA) Ciudad Autónoma de Buenos Aires, Argentina
| | - María Isabel Yeannes
- Preservación y Calidad de Alimentos, INCITAA, Facultad de Ingeniería, Universidad Nacional de Mar del Plata, Juan B. Justo 4302 (7600), Mar del Plata, Buenos Aires, Argentina.,Member of Consejo Nacional de Investigaciones Científicas y Técnicas, Godoy Cruz 2290, (C1425FQB) Ciudad Autónoma de Buenos Aires, Argentina
| | - Analia Belen Garcia Loredo
- Preservación y Calidad de Alimentos, INCITAA, Facultad de Ingeniería, Universidad Nacional de Mar del Plata, Juan B. Justo 4302 (7600), Mar del Plata, Buenos Aires, Argentina.,Member of Consejo Nacional de Investigaciones Científicas y Técnicas, Godoy Cruz 2290, (C1425FQB) Ciudad Autónoma de Buenos Aires, Argentina
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Marchetti MD, Gomez PL, Yeannes MI, Garcia Loredo AB. Mathematical modeling of mass transfer kinetics during salting procedures of hake fillets. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Marion Daniela Marchetti
- Preservación y Calidad de Alimentos INCITAA Facultad de Ingeniería Universidad Nacional de Mar del Plata Mar del Plata Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
| | - Paula Luisina Gomez
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
- Departamento de Industrias Facultad de Ciencias Exactas y Naturales Universidad de Buenos Aires, Ciudad Universitaria Ciudad Autónoma de Buenos Aires Argentina
| | - María Isabel Yeannes
- Preservación y Calidad de Alimentos INCITAA Facultad de Ingeniería Universidad Nacional de Mar del Plata Mar del Plata Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
| | - Analia Belen Garcia Loredo
- Preservación y Calidad de Alimentos INCITAA Facultad de Ingeniería Universidad Nacional de Mar del Plata Mar del Plata Argentina
- Consejo Nacional de Investigaciones Científicas y Técnicas Ciudad Autónoma de Buenos Aires Argentina
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Food By-Products to Extend Shelf Life: The Case of Cod Sticks Breaded with Dried Olive Paste. Foods 2020; 9:foods9121902. [PMID: 33352666 PMCID: PMC7765858 DOI: 10.3390/foods9121902] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/17/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 01/12/2023] Open
Abstract
Recently, the interest in recovery bioactive compounds from food industrial by-products is growing abundantly. Olive oil by-products are a source of valuable bioactive compounds with antioxidant and antimicrobial properties. One of the most interesting by-products of olive oil obtained by a two-phase decanter is the olive paste, a wet homogeneous pulp free from residuals of the kernel. To valorize the olive paste, ready-to-cook cod sticks breaded with dried olive oil by-products were developed. Shelf-life tests were carried out on breaded cod sticks and during 15 days of storage at 4 °C pH evolution, microbiological aspects, and sensory properties were also monitored. In addition, the chemical quality of both control and active samples was assessed in terms of total phenols, flavonoids, and antioxidant activity. The enrichment with olive paste increased the total phenols, the flavonoids, and the antioxidant activity of the breaded fish samples compared to the control. Furthermore, the bioactive compounds acted as antimicrobial agents, without compromising the sensory parameters. Therefore, the new products recorded a longer shelf life (12 days) than the control fish sample that remained acceptable for nine days.
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Corzo O, Bracho N, Rodríguez J. Modeling Mass Transfer During Salting of Catfish Sheets. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2015. [DOI: 10.1080/10498850.2012.762703] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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Oliveira H, Pedro S, Nunes ML, Costa R, Vaz-Pires P. Processing of Salted Cod (Gadusspp.): A Review. Compr Rev Food Sci Food Saf 2012. [DOI: 10.1111/j.1541-4337.2012.00202.x] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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Chatzikyriakidou K, Katsanidis E. Effect of Liquid Smoke Dipping and Packaging Method on the Keeping Quality of Raw and Cooked Chub Mackerel (Scomber japonicus) Fillets. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2012. [DOI: 10.1080/10498850.2011.608918] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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CORZO OTONIEL, BRACHO NELSON, RODRÍGUEZ JAIME. PILE SALTING KINETICS OF GOAT SHEETS USING ZUGARRAMURDI AND LUPIN'S MODEL. J FOOD PROCESS PRES 2012. [DOI: 10.1111/j.1745-4549.2012.00695.x] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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Boudhrioua N, Djendoubi N, Bellagha S, Kechaou N. Study of moisture and salt transfers during salting of sardine fillets. J FOOD ENG 2009. [DOI: 10.1016/j.jfoodeng.2009.03.005] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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