1
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Gao R, Liu L, Monto AR, Su K, Zhang H, Shi T, Xiong Z, Xu G, Luo Y, Bao Y, Yuan L. Metabolomic profile of muscles from tilapia cultured in recirculating aquaculture systems and traditional aquaculture in ponds and protein stability during freeze-thaw cycles. Food Chem 2024; 451:139325. [PMID: 38657519 DOI: 10.1016/j.foodchem.2024.139325] [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: 02/02/2024] [Revised: 04/02/2024] [Accepted: 04/08/2024] [Indexed: 04/26/2024]
Abstract
Muscle protein stability during freeze-thaw (F-T) cycles was investigated with tilapia cultured in recirculating aquaculture systems (RAS) and traditional aquaculture in ponds (TAP). This study found that fatty acids (eg., palmitic acid) were enriched in TAP, while antioxidants (eg., glutathione) were enriched in RAS. Generally, proteins in the RAS group exhibited greater stability against denaturation during the F-T cycle, suggested by a less decrease in haem protein content (77% in RAS and 86% in TAP) and a less increase in surface hydrophobicity of sarcoplasmic protein (63% in RAS and 101% in TAP). There was no significant difference in oxidative stability of myofibrillar protein between the two groups. This study provides a theoretical guide for the quality control of tilapia cultured in RAS during frozen storage.
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Affiliation(s)
- Ruichang Gao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Lu Liu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Abdul Razak Monto
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Kai Su
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Hao Zhang
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Tong Shi
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Zhiyu Xiong
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China
| | - Gangchun Xu
- Key Laboratory of Freshwater, Fisheries and Germplasm Resources Utilization, Freshwater Fisheries Research Centre of Chinese Academy of Fishery Sciences, Ministry of Agriculture and Rural Affairs, Wuxi, Jiangsu 214081, China
| | - Yongju Luo
- Guangxi Institute of Aquatic Sciences, Guangxi Key Laboratory of Aquatic Genetic Breeding and Healthy Farming, Nanning, Guangxi 530021, China
| | - Yulong Bao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
| | - Li Yuan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, Jiangsu 212013, China.
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2
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Guo L, Hong C, Wang W, Zhang X, Chen J, Chen Z, Ashokkumar M, Ma H. Evaluation of low-temperature ultrasonic marination of pork meat at various frequencies on physicochemical properties, myoglobin levels, and volatile compounds. Meat Sci 2024; 217:109606. [PMID: 39033556 DOI: 10.1016/j.meatsci.2024.109606] [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: 01/05/2024] [Revised: 06/03/2024] [Accepted: 07/15/2024] [Indexed: 07/23/2024]
Abstract
This study aims to evaluate the pork meat quality after ultrasonic brining at different frequencies, thereby providing a more comprehensive understanding of the effects of ultrasound marination on meat. The texture profile analysis showed that ultrasonic curing at various frequencies significantly improved the textural properties of samples, especially at 26.8 kHz, resulting in a reduction of tenderness, hardness, and chewiness values by 44%, 43%, and 44%, respectively. The cooking loss of samples marinated by ultrasound decreased from 27% without ultrasonic treatment to 22%, indicating a significant improvement in water-holding capacity, while the changes in pH had only a subtle impact on pork quality. Meanwhile, the color of pork became more rosy hue due to decreased L⁎ values and increased a⁎ values, which was mainly attributed to an elevated proportion of oxymyoglobin and reduced metmyoglobin content. Additionally, ultrasonic marination did not exert a negative impact on the oxidation of pork protein and lipids. After roasting, samples marinated by ultrasound exhibited a significantly higher abundance of volatile flavor compounds compared to static marinated meat (with an increase of 16 flavor substances) and fresh pork (with an increase of 24 flavor substances), demonstrating the efficacy of ultrasonic marination in enhancing the overall flavor and taste profile of pork. Consequently, the application of ultrasonic technology holds great potential for the "home kitchen type" rapid marination.
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Affiliation(s)
- Lina Guo
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China; Institute of Food Physical Processing, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
| | - Chen Hong
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
| | - Wenjie Wang
- Institute of Social Welfare, No. 203 Xingsheng Road, Wuhan 430014, Hubei, China
| | - Xinyan Zhang
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
| | - Junlin Chen
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
| | - Zhongyuan Chen
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China
| | - Muthupandian Ashokkumar
- Sonochemistry Group, School of Chemistry, The University of Melbourne, Parkville, Victoria 3010, Australia.
| | - Haile Ma
- School of Food and Biological Engineering, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China; Institute of Food Physical Processing, Jiangsu University, No. 301 Xuefu Road, Zhenjiang 212013, Jiangsu, China.
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3
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Somjid P, Chaijan M, Rawdkuen S, Grossmann L, Panpipat W. The Effect of Multistage Refinement on the Bio-Physico-Chemical Properties and Gel-Forming Ability of Fish Protein Isolates from Mackerel ( Rastrelliger kanagurta). Foods 2023; 12:3894. [PMID: 37959012 PMCID: PMC10649617 DOI: 10.3390/foods12213894] [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: 08/26/2023] [Revised: 10/20/2023] [Accepted: 10/23/2023] [Indexed: 11/15/2023] Open
Abstract
The objective of this research was to improve the protein extraction processes of Rastrelliger kanagurta (Indian mackerel) to generate protein isolate with enhanced bio-physico-chemical properties and gel-forming ability. To achieve this, two novel approaches were designed that utilized an additional alkaline separation step and were compared to a conventional process: acid solubilization → alkaline solubilization → pI and acid solubilization → pI → alkaline solubilization. The novel extraction designs resulted in a lower lipid content, lipid oxidation, and TCA-soluble peptides, as well as improving the color and sensory features of the refined proteins, which corresponded to the lowest total heme pigments (p < 0.05). Furthermore, the protein isolate recovered with the modified processes showed significant changes in biochemical properties (decreases in Ca2+-ATPase activity/reactive sulfhydryl content and an increase in surface hydrophobicity) and dynamic rheological behavior. As a result, by altering the extraction procedure it was possible to obtain improved gel characteristics such as gel strength, color, expelled moisture, and improved gel microstructure. Moreover, this study demonstrated that the gel network was partly stabilized by disulfide bonds, according to SDS-PAGE. Overall, this study demonstrates that by optimizing protein extraction procedures a considerable improvement in quality can be achieved and that an additional alkaline extraction after isoelectric point precipitation results in the optimized gel-forming ability of mackerel proteins.
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Affiliation(s)
- Panumas Somjid
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (P.S.); (M.C.)
| | - Manat Chaijan
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (P.S.); (M.C.)
| | - Saroat Rawdkuen
- Food Science and Technology Program, School of Agro-Industry, Mae Fah Luang University, Chiang Rai 57100, Thailand;
| | - Lutz Grossmann
- Department of Food Science, University of Massachusetts Amherst, 102 Holdsworth Way, Amherst, MA 01002, USA;
| | - Worawan Panpipat
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (P.S.); (M.C.)
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4
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Esaiassen M, Jensen TK, Eilertsen VT, Larsen RB, Olsen SH, Tobiassen T. The Effect of Buffer Towing on Quality Aspects of Frozen and Thawed Atlantic Cod (Gadus Morhua). JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2022. [DOI: 10.1080/10498850.2022.2146555] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Affiliation(s)
- Margrethe Esaiassen
- Norwegian College of Fishery Science, UiT The Arctic University of Norway, Tromsø, Norway
- Department of Seafood industry, Nofima AS, Tromsø, Norway
| | - Tonje K. Jensen
- Norwegian College of Fishery Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Venil T. Eilertsen
- Norwegian College of Fishery Science, UiT The Arctic University of Norway, Tromsø, Norway
| | - Roger B. Larsen
- Norwegian College of Fishery Science, UiT The Arctic University of Norway, Tromsø, Norway
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5
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Nikoo M, Benjakul S, Ahmadi Gavlighi H. Protein hydrolysates derived from aquaculture and marine byproducts through autolytic hydrolysis. Compr Rev Food Sci Food Saf 2022; 21:4872-4899. [PMID: 36321667 DOI: 10.1111/1541-4337.13060] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2022] [Revised: 08/19/2022] [Accepted: 09/18/2022] [Indexed: 11/05/2022]
Abstract
Autolysis technology has shown potential for protein hydrolysates production from marine and aquaculture byproducts. Viscera are a source of cheap proteolytic enzymes for producing protein hydrolysates from the whole fish or processing byproducts of the most valuable commercial species by applying autolysis technology. The use of autolysis allows economical production of protein hydrolysate and provides an opportunity to valorize downstream fish and shellfish processing byproducts at a lower cost. As a result, production and application of marine byproduct autolysates is increasing in the global protein hydrolysates market. Nevertheless, several restrictions occur with autolysis, including lipid and protein oxidation mediated by the heterogeneous composition of byproducts. The generally poor storage and handling of byproducts may increase the formation of undesirable metabolites during autolysis, which can be harmful. The formation of nitrogenous compounds (i.e., biogenic amines), loss of freshness, and process of autolysis in the byproducts could increase the rate of quality and safety loss and lead to more significant concern about the use of autolysates for human food applications. The current review focuses on the autolysis process, which is applied for the hydrolysis of aquaculture and marine discards to obtain peptides as functional or nutritive ingredients. It further addresses the latest findings on the mechanisms and factors contributing the deterioration of byproducts and possible ways to control oxidation and other food quality and safety issues in raw materials and protein hydrolysates.
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Affiliation(s)
- Mehdi Nikoo
- Department of Pathobiology and Quality Control, Artemia and Aquaculture Research Institute, Urmia University, Urmia, West Azerbaijan, Iran
| | - Soottawat Benjakul
- Faculty of Agro-Industry, International Center of Excellence in Seafood Science and Innovation, Prince of Songkla University, Hat Yai, Songkhla, Thailand
| | - Hassan Ahmadi Gavlighi
- Faculty of Agriculture, Department of Food Science and Technology, Tarbiat Modares University, Tehran, Iran
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6
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Wu H, Forghani B, Abdollahi M, Undeland I. Lipid oxidation in sorted herring (Clupea harengus) filleting co-products from two seasons and its relationship to composition. Food Chem 2022; 373:131523. [PMID: 34801287 DOI: 10.1016/j.foodchem.2021.131523] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2021] [Revised: 10/24/2021] [Accepted: 10/30/2021] [Indexed: 11/04/2022]
Abstract
Lipid oxidation in ice-stored sorted herring fractions (head, backbone, viscera + belly flap, tail, fillet) from spring and fall, and its association with endogenous prooxidants, antioxidants and lipid substrates were investigated. Peroxide value (PV) and thiobarbituric acid reactive substances (TBARS) had increased significantly in all fractions after 1 day, but for both seasons, the most rapid PV and TBARS development occurred in head, which also had highest hemoglobin (Hb) levels and lipoxygenases (LOX) activity. Viscera + belly flap was overall the most stable part, and also had the highest α-tocopherol content. Pearson correlation analyses across all five fractions confirmed a significant impact of Hb, LOX and α-tocopherol on the lipid oxidation susceptibility, while content of total iron, copper, lipids or polyunsaturated fatty acids provided no significant correlation. Overall, the study showed which pro-oxidants that should be inhibited or removed to succeed with value adding of herring filleting co-products and the fillet itself.
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Affiliation(s)
- Haizhou Wu
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden.
| | - Bita Forghani
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
| | - Mehdi Abdollahi
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
| | - Ingrid Undeland
- Department of Biology and Biological Engineering-Food and Nutrition Science, Chalmers University of Technology, SE 412 96 Gothenburg, Sweden
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7
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Recovery of Functional Proteins from Pig Brain Using pH-Shift Processes. Foods 2022; 11:foods11050695. [PMID: 35267327 PMCID: PMC8909572 DOI: 10.3390/foods11050695] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2022] [Revised: 02/17/2022] [Accepted: 02/24/2022] [Indexed: 02/01/2023] Open
Abstract
The goal of this work is to explore if pH-shift processing could be used as a cold refinery technique to manufacture pig brain protein isolate (PI). Pig brain protein had the highest solubility at pH 2 (acid method) and pH 12 (alkaline method). As the protein solution’s zeta-potential was near 0 with the lowest solubility, pH 5.0 was chosen as the precipitation pH. Alkaline process produced a 32% dry matter yield with phospholipid content of 35 mg/100 g. The alkaline-made PI was better at forming soft gels and had good emulsifying and foaming capabilities. Although the acid-made PI included less residual lipid and total haem protein and was whiter in colour, it could not be gelled. Acid-made PI was more prone to lipid oxidation with a poorer ability to function as an emulsifier and foaming agent. Thus, functional proteins from pig brain may be isolated using the alkaline pH-shift technique.
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8
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Bou R, Llauger M, Arnau J, Olmos A, Fulladosa E. Formation of Zn-protoporphyrin during the elaboration process of non-nitrified serrano dry-cured hams and its relationship with lipolysis. Food Chem 2021; 374:131730. [PMID: 34920405 DOI: 10.1016/j.foodchem.2021.131730] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 11/24/2021] [Accepted: 11/27/2021] [Indexed: 11/30/2022]
Abstract
This study assessed the ZnPP content, heme content, salt content, and instrumental color in the biceps femoris and semimembranosus muscles during the elaboration of Serrano dry-cured ham manufactured without the addition of nitrate and nitrite for 15 months. The effects of lipolysis and lipid oxidation on the content of Zn-protoporphyrin were also investigated in the biceps femoris. We found that the maximum formation of Zn-protoporphyrin occurred between end of resting and 6 months of processing, which coincides with temperature increase during processing and the end of salt equalization. Zn-protoporphyrin further increased in the biceps femoris until 9 months of processing but remained unchanged in the semimembranosus. Free fatty acid content increased till 6 months and then remained unchanged until the end of the process. These findings and those from an in vitro study reinforced the idea that the release of free fatty acids can promote the activity of the endogenous enzyme ferrochelatase and contribute to the formation of Zn-protoporphyrin from heme. However, the content of Zn-protoporphyrin decreased at the end of the processing, which may be due to the progression of lipid oxidation.
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Affiliation(s)
- Ricard Bou
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Food Technology, Finca Camps i Armet s/n, 17121, Monells, Spain.
| | - Mar Llauger
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Food Technology, Finca Camps i Armet s/n, 17121, Monells, Spain
| | - Jacint Arnau
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Food Technology, Finca Camps i Armet s/n, 17121, Monells, Spain
| | - Alejandro Olmos
- Monte Nevado, C. San Ignacio, 6 Carbonero el Mayor 40270, Segovia, Spain
| | - Elena Fulladosa
- Institut de Recerca i Tecnologia Agroalimentàries (IRTA), Food Technology, Finca Camps i Armet s/n, 17121, Monells, Spain
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9
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Chanted J, Panpipat W, Panya A, Phonsatta N, Cheong LZ, Chaijan M. Compositional Features and Nutritional Value of Pig Brain: Potential and Challenges as a Sustainable Source of Nutrients. Foods 2021; 10:foods10122943. [PMID: 34945494 PMCID: PMC8700557 DOI: 10.3390/foods10122943] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 11/24/2021] [Accepted: 11/29/2021] [Indexed: 11/16/2022] Open
Abstract
The goal of this study was to establish the nutritional value and compositional properties of the brains of crossbred pigs (Landrace-Large white-Duroc (LLD)), in order to realize the zero-waste concept and increase the use of by-products in the sustainable meat industry. Fat (9.25% fresh weight (fw)) and protein (7.25% fw) were the principal dry matters of pig brain, followed by carbohydrate and ash. Phospholipid and cholesterol had a 3:1 ratio. Pig brain had a red tone (L* = 63.88, a* = 5.60, and b* = 15.43) and a high iron content (66 mg/kg) due to a total heme protein concentration of 1.31 g/100 g fw. The most prevalent macro-element was phosphorus (14 g/kg), followed by potassium, sodium, calcium, and magnesium. Zinc, copper, and manganese were among the other trace elements discovered. The most prevalent nitrogenous constituents were alkali-soluble protein, followed by water-soluble protein, stromal protein, salt-soluble protein, and non-protein nitrogen. Essential amino acids were abundant in pig brain (44% of total amino acids), particularly leucine (28.57 mg/g protein), threonine, valine, and lysine. The total lipid, neutral, and polar lipid fractions of the pig brain had different fatty acid compositions. The largest amount was observed in saturated fatty acids (SFA), followed by monounsaturated fatty acids (MUFA) and polyunsaturated fatty acids (PUFA). Stearic acid and palmitic acid were the most common SFA. Oleic acid was the most prevalent MUFA, while docosahexaenoic acid was the most common PUFA. Thus, the pig brain can be used in food formulations as a source of nutrients.
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Affiliation(s)
- Jaruwan Chanted
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (J.C.); (W.P.)
| | - Worawan Panpipat
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (J.C.); (W.P.)
| | - Atikorn Panya
- Food Biotechnology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Bangkok 12120, Thailand; (A.P.); (N.P.)
| | - Natthaporn Phonsatta
- Food Biotechnology Research Team, Functional Ingredients and Food Innovation Research Group, National Center for Genetic Engineering and Biotechnology (BIOTEC), National Science and Technology Development Agency, Bangkok 12120, Thailand; (A.P.); (N.P.)
| | - Ling-Zhi Cheong
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food and Pharmaceutical Science, Ningbo University, Ningbo 315211, China;
| | - Manat Chaijan
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (J.C.); (W.P.)
- Correspondence: ; Tel.: +66-7567-2384; Fax: +66-7567-2302
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10
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Somjid P, Panpipat W, Cheong LZ, Chaijan M. Reduced Washing Cycle for Sustainable Mackerel ( Rastrelliger kanagurta) Surimi Production: Evaluation of Bio-Physico-Chemical, Rheological, and Gel-Forming Properties. Foods 2021; 10:2717. [PMID: 34828998 PMCID: PMC8620436 DOI: 10.3390/foods10112717] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2021] [Revised: 11/03/2021] [Accepted: 11/05/2021] [Indexed: 11/16/2022] Open
Abstract
Although dark muscle is currently the most important obstacle in marketing high-quality Indian mackerel (Rastrelliger kanagurta) surimi, reducing washing remains a challenge for long-term surimi production from this species. Herein, the impact of washing cycles (one (W1), two (W2), and three (W3) cycles) with a 1:3 mince to water ratio on the bio-physico-chemical properties, rheology, and gelling ability of mackerel surimi was evaluated. The yield, Ca2+-ATPase activity, TCA-soluble peptide, and myoglobin contents of surimi decreased as the number of washing cycles increased, while lipid removal, reactive SH content, and surface hydrophobicity of surimi increased. Surimi generated by W2 and W3 provided the same rheological patterns and Fourier-transform infrared spectroscopy (FTIR) spectra as unwashed mince, with the highest gel strength and whiteness, as well as the lowest expressible drip, thiobarbituric acid reactive substances (TBARS), and fishy odor. Sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE) demonstrated the presence of polymerized proteins stabilized by disulfide and other interactions. Using a scanning electron microscope, several concentrated dense areas and distributed pores generated by myofibrillar proteins gel networks were found. Surimi from W2 and W3 appeared to be of similar overall quality, however W2 had a larger yield. As a result of the evaluation of bio-physico-chemical, rheological, and gel-forming capabilities, as well as product yield, W2 may be the best option for producing high-quality surimi from Indian mackerel in a sustainable manner.
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Affiliation(s)
- Panumas Somjid
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (P.S.); (W.P.)
| | - Worawan Panpipat
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (P.S.); (W.P.)
| | - Ling-Zhi Cheong
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food and Pharmaceutical Science, Ningbo University, Ningbo 315211, China;
| | - Manat Chaijan
- Food Technology and Innovation Research Center of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Nakhon Si Thammarat 80160, Thailand; (P.S.); (W.P.)
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11
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Somjid P, Panpipat W, Petcharat T, Chaijan M. Biochemical property and gel-forming ability of mackerel ( Auxis thazard) surimi prepared by ultrasonic assisted washing. RSC Adv 2021; 11:36199-36207. [PMID: 35492760 PMCID: PMC9043366 DOI: 10.1039/d1ra04768j] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2021] [Accepted: 10/08/2021] [Indexed: 02/05/2023] Open
Abstract
A low gel-forming ability is needed to be encountered using the dark-fleshed fish as a raw material. Optimal washing process can be a principled way of improving the gelling properties because washing is the most important step for surimi production. This study aimed to investigate the effect of ultrasonic-assisted washing (UAW) on the biochemical properties and gel-forming ability of frigate mackerel (Auxis thazard) surimi. Unwashed mince and conventional washing (CW) with 3-cycle of water (10 min per cycle) were compared to UAW for 5 and 10 min per cycle. UAW tended to improve the lipid removal, reduce the TCA-soluble peptide, and increase the surface hydrophobicity of surimi, but it had no influence on the Ca2+-ATPase activity, reactive sulfhydryl content, haem protein content, and lipid oxidation. UAW for 5 min per cycle rendered the surimi with the highest gel strength, whiteness, and water holding capacity as well as a regular aggregated network. With this method, the washing time can be reduced to 50% compared to the CW. Therefore, UAW for 5 min per cycle was an alternative approach for the production of mackerel surimi. Ultrasonic assisted washing (UAW) improved gel-forming ability of mackerel surimi. Washing time can be reduced up to 50% compared to the conventional washing.![]()
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Affiliation(s)
- Panumas Somjid
- Food Technology and Innovation Research Center of Excellence, Department of Food Science and Innovation, School of Agricultural Technology and Food Industry, Walailak University Thasala Nakhon Si Thammarat 80161 Thailand +66 75 672302 +66 75 672384
| | - Worawan Panpipat
- Food Technology and Innovation Research Center of Excellence, Department of Food Science and Innovation, School of Agricultural Technology and Food Industry, Walailak University Thasala Nakhon Si Thammarat 80161 Thailand +66 75 672302 +66 75 672384
| | - Tanyamon Petcharat
- Food Technology and Innovation Research Center of Excellence, Department of Food Science and Innovation, School of Agricultural Technology and Food Industry, Walailak University Thasala Nakhon Si Thammarat 80161 Thailand +66 75 672302 +66 75 672384.,Professional Culinary Arts Programme, School of Management, Walailak University Nakhon Si Thammarat 80161 Thailand
| | - Manat Chaijan
- Food Technology and Innovation Research Center of Excellence, Department of Food Science and Innovation, School of Agricultural Technology and Food Industry, Walailak University Thasala Nakhon Si Thammarat 80161 Thailand +66 75 672302 +66 75 672384
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12
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Phetsang H, Panpipat W, Panya A, Phonsatta N, Cheong L, Chaijan M. Chemical characteristics and volatile compounds profiles in different muscle part of the farmed hybrid catfish (
Clarias macrocephalus
×
Clarias gariepinus
). Int J Food Sci Technol 2021. [DOI: 10.1111/ijfs.15419] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hatairad Phetsang
- Food Technology and Innovation Research Centre of Excellence School of Agricultural Technology and Food Industry Walailak University Nakhon Si Thammarat 80160 Thailand
| | - Worawan Panpipat
- Food Technology and Innovation Research Centre of Excellence School of Agricultural Technology and Food Industry Walailak University Nakhon Si Thammarat 80160 Thailand
| | - Atikorn Panya
- Food Biotechnology Research Team Functional Ingredients and Food Innovation Research Group National Centre for Genetic Engineering and Biotechnology (BIOTEC) 113 Thailand Science Park Phaholyothin Rd. Khlong Nueng Pathumthani 12120 Thailand
| | - Natthaporn Phonsatta
- Food Biotechnology Research Team Functional Ingredients and Food Innovation Research Group National Centre for Genetic Engineering and Biotechnology (BIOTEC) 113 Thailand Science Park Phaholyothin Rd. Khlong Nueng Pathumthani 12120 Thailand
| | - Ling‐Zhi Cheong
- Zhejiang‐Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition College of Food and Pharmaceutical Science Ningbo University Ningbo 315211 China
| | - Manat Chaijan
- Food Technology and Innovation Research Centre of Excellence School of Agricultural Technology and Food Industry Walailak University Nakhon Si Thammarat 80160 Thailand
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13
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Laosam P, Panpipat W, Yusakul G, Cheong LZ, Chaijan M. Porcine placenta hydrolysate as an alternate functional food ingredient: In vitro antioxidant and antibacterial assessments. PLoS One 2021; 16:e0258445. [PMID: 34695136 PMCID: PMC8544860 DOI: 10.1371/journal.pone.0258445] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Accepted: 09/27/2021] [Indexed: 01/06/2023] Open
Abstract
The production of bioactive peptides from animal-based raw materials highly depends on enzymatic hydrolysis. Porcine placenta is an underutilized biomass in Thailand's pig farms, yet it is still a source of proteins and beneficial compounds. Porcine placenta could be used as a protein substrate for the production of enzymatic hydrolysate, which could be employed as a functional food ingredient in the future. The goal of this study was to enzymatically produce porcine placenta hydrolysates (PPH) using three commercial enzymes (Alcalase, Flavouzyme, and papain) and evaluate their in vitro antioxidant and antibacterial activity. The degree of hydrolysis (DH) increased as the enzyme load and hydrolysis time increased, but the DH was governed by the enzyme class. The maximum DH was found after using 10% enzyme for 20 min of hydrolysis (36.60%, 31.40%, and 29.81% for Alcalase, Flavouzyme, and papain). Depending on the enzyme type and DH, peptides of various sizes (0.40-323.56 kDa) were detected in all PPH. PPH created with Alcalase had an excellent reducing capacity and metal chelating ability (p < 0.05), whereas PPH made with Flavourzyme and Papain had higher DPPH• and ABTS•+ inhibitory activities (p < 0.05). Papain-derived PPH also had a strong antibacterial effect against Staphylococcus aureus and Escherichia coli, with clear zone values of 17.20 mm and 14.00 mm, respectively (p < 0.05). When PPH was transported via a gastrointestinal tract model system, its antioxidative characteristics were altered. PPH's properties and bioactivities were thus influenced by the enzyme type, enzyme concentration, and hydrolysis time used. Therefore, PPH produced from porcine placenta can be categorized as an antioxidant and antibacterial alternative.
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Affiliation(s)
- Phanthipha Laosam
- Department of Food Science and Innovation, Food Technology and Innovation Research Centre of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Thasala, Nakhon Si Thammarat, Thailand
| | - Worawan Panpipat
- Department of Food Science and Innovation, Food Technology and Innovation Research Centre of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Thasala, Nakhon Si Thammarat, Thailand
| | - Gorawit Yusakul
- School of Pharmacy, Walailak University, Thasala, Nakhon Si Thammarat, Thailand
| | - Ling-Zhi Cheong
- Zhejiang-Malaysia Joint Research Laboratory for Agricultural Product Processing and Nutrition, College of Food and Pharmaceutical Science, Ningbo University, Ningbo, China
| | - Manat Chaijan
- Department of Food Science and Innovation, Food Technology and Innovation Research Centre of Excellence, School of Agricultural Technology and Food Industry, Walailak University, Thasala, Nakhon Si Thammarat, Thailand
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14
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Occurrence and Development of Off-Odor Compounds in Farmed Hybrid Catfish ( Clarias macrocephalus × Clarias gariepinus) Muscle during Refrigerated Storage: Chemical and Volatilomic Analysis. Foods 2021; 10:foods10081841. [PMID: 34441618 PMCID: PMC8392030 DOI: 10.3390/foods10081841] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2021] [Revised: 08/02/2021] [Accepted: 08/07/2021] [Indexed: 12/28/2022] Open
Abstract
The goal of this study was to examine the changes in chemical parameters, major volatile compounds, and sensory aspects in farm-raised hybrid catfish (i.e., dorsal, lateral line and ventral muscles) during a 15-day period of refrigerated storage. Trichloroacetic acid-soluble peptides, free fatty acid, total volatile base-nitrogen (TVB-N), and non-heme iron levels in all muscles increased as storage time proceeded. The levels of trans-1,10-dimethyl-trans-9-decalol (geosmin) and 2-methylisoborneol (2-MIB) were higher than their thresholds, which was connected to a stronger earthy odor. The concentrations of geosmin and 2-MIB in all muscles increased, although there was a consistent trend of earthy odor throughout storage; this phenomenon could be attributed to the masking effect of other off-odors. During storage, the largest lipid oxidation was found in ventral muscle, as measured by peroxide value and thiobarbituric acid reactive substances. During storage, the formation of the most volatile products increased in the lateral line and ventral muscle, whereas the dorsal muscle had the lowest concentration. As storage time proceeded, the strength of spoiled, fishy, rancid, and overall off-odor intensity of all tested muscles tended to rise. Those alterations were linked to higher levels of TVB-N and trimethylamine, as well as all other volatile lipid oxidation products (e.g., hexanal, propanal, 2,4 heptadienal, 1-octen-3-ol, octanal, nonanal, trans-2-heptenal, and 1-hexanol).
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15
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Wu H, Sajib M, Undeland I. Controlling hemoglobin-mediated lipid oxidation in herring (Clupea harengus) co-products via incubation or dipping in a recyclable antioxidant solution. Food Control 2021. [DOI: 10.1016/j.foodcont.2021.107963] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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16
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Thanathornvarakul N, Jiarpinijnun A, Okazaki E, Geng JT, Takahashi K, Osako K. A comparative study of physicochemical properties of recovered protein from Japanese anchovy (<i>Engraulis japonicus</i>) isolated by various recovery methods. FOOD SCIENCE AND TECHNOLOGY RESEARCH 2021. [DOI: 10.3136/fstr.27.121] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
Affiliation(s)
| | - Asada Jiarpinijnun
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology
| | - Emiko Okazaki
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology
| | - Jie-Ting Geng
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology
| | - Kigen Takahashi
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology
| | - Kazufumi Osako
- Department of Food Science and Technology, Tokyo University of Marine Science and Technology
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17
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Chaijan M, Srirattanachot K, Panpipat W. Biochemical property and gel‐forming ability of surimi‐like material from goat meat. Int J Food Sci Technol 2020. [DOI: 10.1111/ijfs.14751] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Manat Chaijan
- Food Technology and Innovation Research Centre of Excellence School of Agricultural Technology Walailak University Thasala Nakhon Si Thammarat80161Thailand
| | - Kesinee Srirattanachot
- Food Technology and Innovation Research Centre of Excellence School of Agricultural Technology Walailak University Thasala Nakhon Si Thammarat80161Thailand
| | - Worawan Panpipat
- Food Technology and Innovation Research Centre of Excellence School of Agricultural Technology Walailak University Thasala Nakhon Si Thammarat80161Thailand
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18
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Wu H, Ghirmai S, Undeland I. Stabilization of herring (Clupea harengus) by-products against lipid oxidation by rinsing and incubation with antioxidant solutions. Food Chem 2020; 316:126337. [DOI: 10.1016/j.foodchem.2020.126337] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2019] [Revised: 01/28/2020] [Accepted: 01/30/2020] [Indexed: 10/25/2022]
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19
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Gao R, Wijaya GY, Yu J, Jin W, Bai F, Wang J, Yuan L. Assessing gel properties of Amur sturgeon (Acipenser schrenckii) surimi prepared by high-temperature setting (40 °C) for different durations. JOURNAL OF THE SCIENCE OF FOOD AND AGRICULTURE 2020; 100:3147-3156. [PMID: 32096226 DOI: 10.1002/jsfa.10349] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/29/2019] [Revised: 02/11/2020] [Accepted: 02/24/2020] [Indexed: 06/10/2023]
Abstract
BACKGROUND Setting effects are different for each fish species tested. There is no published literature on the response of Amur sturgeon (Acipenser schrenckii) to increased setting times. This study investigated the effects of high-temperature setting (40 °C) for different durations on the gel properties of A. schrenckii surimi. As A. schrenckii is a new surimi material, it is also necessary to conduct a sensory evaluation and to report the surimi yields. RESULTS Increasing setting durations (0.5-1.5 h) significantly improved the gel properties. The best results in terms of molecular forces, gel strength, texture profile analysis (TPA), water holding capacity (WHC), and whiteness were obtained by the gels with setting durations of 1 and 1.5 h. The protein degradation detected as a result of extended setting durations (>2 h) significantly decreased the gel properties. The most inferior gel properties were shown by the gel with setting for 3 h. Protein degradation also resulted in higher cooking loss and poor microstructures. The sensory evaluation indicated that A. schrenckii surimi was generally accepted by the panelists in terms of color, texture, and aroma. The surimi yield obtained in this study was 32.4%, which was similar to commercial surimi and higher than several surimi yields in recent studies. CONCLUSION Setting durations from 0.5 to 1.5 h can be implemented to improve the properties of A. schrenckii surimi. Extended durations (>2 h) must be avoided. Overall, this work provided some necessary information about setting response, gel properties, sensory evaluation, and surimi yield in A. schrenckii, which will be useful for further studies. © 2020 Society of Chemical Industry.
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Affiliation(s)
- Ruichang Gao
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P.R. China
- Bio-resources Key Laboratory of Shaanxi Province, School of Bioscience and Engineering, Shaanxi University of Technology, Hanzhong, P.R. China
| | - Ganesha Ya Wijaya
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P.R. China
| | - Jiamei Yu
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P.R. China
| | - Wengang Jin
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P.R. China
- Bio-resources Key Laboratory of Shaanxi Province, School of Bioscience and Engineering, Shaanxi University of Technology, Hanzhong, P.R. China
| | - Fan Bai
- Quzhou Xunlong Aquatic Products Sci-Tech Development Co., Ltd., Quzhou, P.R. China
| | - Jinlin Wang
- Quzhou Xunlong Aquatic Products Sci-Tech Development Co., Ltd., Quzhou, P.R. China
| | - Li Yuan
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang, P.R. China
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20
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Singh K, Singh N, Kaur A, Virdi AS, Dar OI, Sharma S. Functional properties and dynamic rheology of protein isolates extracted from male and female common carp (
Cyprinus carpio
) muscle subjected to pH‐shifting method. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14181] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Affiliation(s)
- Kirpal Singh
- Department of Zoology Guru Nanak Dev University Amritsar India
| | - Narpinder Singh
- Department of Food Science and Technology Guru Nanak Dev University Amritsar India
| | - Arvinder Kaur
- Department of Zoology Guru Nanak Dev University Amritsar India
| | - Amardeep Singh Virdi
- Department of Food Science and Technology Guru Nanak Dev University Amritsar India
| | - Owias Iqbal Dar
- Department of Zoology Guru Nanak Dev University Amritsar India
| | - Sunil Sharma
- Department of Zoology Guru Nanak Dev University Amritsar India
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21
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Surasani VKR, Mandal A, Pandey A. Utilization of freshwater mussel (Lamellidens marginalis) for the isolation of proteins through pH shift processing: characterization of isolates. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:31497-31507. [PMID: 30203350 DOI: 10.1007/s11356-018-3154-0] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2018] [Accepted: 09/04/2018] [Indexed: 06/08/2023]
Abstract
Study was conducted to use underutilized freshwater mussel (Lamellidens marginalis) for the recovery of proteins using pH shift method and to study the functionality and characteristics of the recovered isolates. From the pH range tested (pH 2.0-13.0), maximum protein yields were obtained during solubilization at pH 2.0 and pH 13.0 (p < 0.05). During the protein recovery process, pH 13.0 was found to have minimal effect on proteins resulting in higher protein yields compared to pH 2.0. Isolates obtained by both acidic and alkaline solubilization processes had low stability and poor gel network. Total lipid content, total myoglobin, and pigment contents were reduced significantly (p < 0.05) during pH shift processing, resulting in whiter protein isolates and protein gels. All the essential amino acids were present in the isolates recovered by acid and alkaline solubilization, indicating the complete recovery of amino acids. No microbial counts were observed in any of the isolates prepared using acid and alkaline-aided processing. Acid and alkaline solubilization (pH shift) process was found to be promising for the recovery of proteins from underutilized freshwater mussel thus by reducing the supply demand gap.
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Affiliation(s)
- Vijay Kumar Reddy Surasani
- Department of Harvest and Post-harvest Technology, College of Fisheries, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, 141004, India.
| | - Amit Mandal
- Department of Aquaculture, College of Fisheries, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, 141004, India
| | - Abhed Pandey
- Department of Aquaculture, College of Fisheries, Guru Angad Dev Veterinary and Animal Sciences University, Ludhiana, Punjab, 141004, India
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22
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Surasani VKR, Kudre T, Ballari RV. Recovery and characterization of proteins from pangas (Pangasius pangasius) processing waste obtained through pH shift processing. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2018; 25:11987-11998. [PMID: 29450777 DOI: 10.1007/s11356-018-1456-x] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2017] [Accepted: 02/01/2018] [Indexed: 06/08/2023]
Abstract
Study was conducted to recover proteins from pangas (Pangasius pangasius) processing waste (fillet frames) using pH shift method and to characterize the recovered isolates. pH 2.0 from acidic range and pH 13.0 from alkaline range were found to have maximum protein recovery (p < 0.05). During the recovery process, acidic pH (pH 2.0) was found to have minimal effect on proteins resulting in more stable isolates and strong protein gels. Alkaline pH (pH 13.0) caused protein denaturation resulting in less stable proteins and poor gel network. Both acidic and alkaline-aided processing caused significant (p < 0.05) reductions in total lipid, myoglobin, and pigment content thus by resulting in whiter protein isolates and gels. The content of total essential amino acids increased during pH shift processing, indicating the enrichment of essential amino acids. No microbial counts were detected in any of the isolates prepared using acid and alkaline extraction methods. pH shift processing was found to be promising in the utilization of fish processing waste for the recovery of functional proteins from pangas processing waste thus by reducing the supply demand gap as well pollution problems.
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Affiliation(s)
- Vijay Kumar Reddy Surasani
- Department of Harvest and Post-harvest Technology, College of Fisheries, GADVASU, Ludhiana, Punjab, 141004, India.
| | - Tanaji Kudre
- CSIR-Central Food Technological Research Institute, Mysore, Karnataka, India
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23
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Carbonated water as a novel washing medium for mackerel ( Auxis thazard) surimi production. Journal of Food Science and Technology 2017; 54:3979-3988. [PMID: 29085140 DOI: 10.1007/s13197-017-2862-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Revised: 07/18/2017] [Accepted: 09/07/2017] [Indexed: 10/18/2022]
Abstract
Effect of cold carbonated water (CW) washing on the biochemical properties and gel characteristics of mackerel surimi was evaluated. Three washing cycles were performed with different orders of washing medium including T1 (water, water and water), T2 (CW, water and water), T3 (CW, CW and water) and T4 (CW, CW and CW). The results showed that CW washing, especially T4, caused the decrease in pH, Ca2+-ATPase activity and surface hydrophobicity and led to the increase in reactive sulfhydryl content. Regardless of washing treatment, haem protein of surimi decreased significantly compared to unwashed mince. However, carbonated water did not improve haem protein removal. The highest lipid reduction was found in T1 and T2. Gels from all CW washing treatments had a comparable whiteness. Breaking force of CW surimi gel increased with increasing washing cycle (T2 < T3 < T4). Deformations of all surimi gels were not much different (~7 mm). Expressible drip increased with increasing CW washing cycle. Numbers of jointed spherical matrices were found in surimi gel microstructures. With increasing CW washing cycle, densely packed aggregates were formed. Therefore, CW washing with appropriate cycle can be used as an alternative means for mackerel surimi production.
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24
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Chaijan M, Panpipat W. Removal of Lipids, Cholesterol, Nucleic Acids and Haem Pigments During Production of Protein Isolates from Broiler Meat Using pH-shift Processes. INTERNATIONAL JOURNAL OF FOOD ENGINEERING 2017. [DOI: 10.1515/ijfe-2016-0187] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
The effect of acid and alkaline pH shift processes on removal of total lipids, cholesterol, nucleic acids and haem pigments during production of protein isolates from broiler meat was investigated. The gel-forming ability of resulting protein isolates were evaluated in comparison with raw broiler meat and water washed broiler meat. Significant reduction of total lipids, cholesterol, nucleic acids and haem proteins was obtained from both pH shift processes (p < 0.05). Acid process recovered more protein with less total haem pigments resulting in a greater breaking force and whiteness of the isolate gel compared to alkaline counterpart (p < 0.05). However, protein isolate gels showed inferior deformation and water holding capacity to washed mince gel (p < 0.05). Therefore, the pH shift processing could be used to produce a functional protein isolate with low nucleic acids, haem pigments and lipids and, thereby, reduced cholesterol level. The protein isolates, particularly acid version, still had good gelling properties.
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25
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Tuning the pH-shift protein-isolation method for maximum hemoglobin-removal from blood rich fish muscle. Food Chem 2016; 212:213-24. [DOI: 10.1016/j.foodchem.2016.05.165] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2015] [Revised: 04/18/2016] [Accepted: 05/26/2016] [Indexed: 11/21/2022]
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26
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Panpipat W, Chaijan M. Functional properties of pH-shifted protein isolates from bigeye snapper (Priacanthus tayenus) head by-product. INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2016. [DOI: 10.1080/10942912.2016.1171778] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
- Worawan Panpipat
- Functional Food Research Unit, Department of Agro-Industry, School of Agricultural Technology, Walailak University, Thasala, Thailand
| | - Manat Chaijan
- Functional Food Research Unit, Department of Agro-Industry, School of Agricultural Technology, Walailak University, Thasala, Thailand
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27
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Panpipat W, Chaijan M. Potential Production of Healthier Protein Isolate from Broiler Meat using Modified Acid-Aided pH Shift Process. FOOD BIOPROCESS TECH 2016. [DOI: 10.1007/s11947-016-1716-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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28
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Measurement of haem and total iron in fish, shrimp and prawn using ICP-MS: Implications for dietary iron intake calculations. Food Chem 2016; 201:222-9. [PMID: 26868569 DOI: 10.1016/j.foodchem.2016.01.080] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2015] [Revised: 11/16/2015] [Accepted: 01/19/2016] [Indexed: 12/27/2022]
Abstract
Twenty-five species of fish, shrimp and prawn from local markets in Bangladesh were analysed for concentrations of total Fe, haem Fe and non-haem Fe by ICP-MS. Total Fe and non-haem Fe concentrations were measured in nitric acid-digested samples and haem Fe was extracted using acidified 80% acetone for 60 min. Total Fe concentrations ranged from 0.55-14.43 mg/100 g FW, and haem Fe% ranged from 18%-93% of total Fe. Repeat extractions with 80% acetone recovered additional haem Fe, suggesting that previous measurement by this technique may have underestimated haem Fe content. Calculation of Fe balance (summing Fe in acetone extracts and Fe in the residue after haem Fe extraction) was not significantly different from total Fe, indicating the two processes recovered the different forms of Fe with similar effectiveness.
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