1
|
Dave J, Ali AMM, Kumar N, Nagarajan M, Kieliszek M, Bavisetty SCB. Investigating the impact of wet rendering (solventless method) on PUFA-rich oil from catfish ( Clarias magur) viscera. Open Life Sci 2024; 19:20220903. [PMID: 39027422 PMCID: PMC11255558 DOI: 10.1515/biol-2022-0903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2024] [Revised: 05/12/2024] [Accepted: 06/03/2024] [Indexed: 07/20/2024] Open
Abstract
Catfish (Clarias magur) is a popular freshwater fish food worldwide. The processing of this fish generates a significant amount of waste, mainly in the form of viscera, which constitutes around 10-12% of the fish's total weight. This study was focused on extracting polyunsaturated fatty acid (PUFA)-rich oil from catfish viscera, aiming to enhance the extraction process and make the production of oil and handling of fish byproducts more cost-effective. The wet reduction method, a solvent-free approach, was used for extraction, with yield optimization done via the Box-Behnken design. The resulting oil was evaluated for its oxidative quality and chemical characteristics. The optimal conditions for the wet rendering process were as follows: viscera to water ratio, 1:0.5 (w/v); temperature, 90℃; and time, 20 min, yielding 12.40 g/100 g of oil. The oil extracted under optimal wet rendering conditions had quality and oxidative stability comparable to solvent extraction and fewer secondary oxidation compounds. This oil had a higher PUFA content, specifically a 4:1 ratio of omega 6 to omega 3. Such oil, derived from catfish viscera, is suitable for the food industry due to its solvent-free extraction method.
Collapse
Affiliation(s)
- Jaydeep Dave
- School of Food-Industry, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, 10520, Thailand
- Kantaben Kashiram Institute of Agricultural Sciences and Research, Ganpat University, Mehsana, Gujarat, 384012, India
| | - Ali Muhammed Moula Ali
- School of Food-Industry, King Mongkut’s Institute of Technology Ladkrabang, Bangkok, 10520, Thailand
| | - Nishant Kumar
- Department of Food Science and Technology, National Institute of Food Technology Entrepreneurship and Management, Kundli, Sonipat, Haryana, 131028, India
| | - Muralidharan Nagarajan
- Department of Fish Processing Technology, Tamil Nadu Dr. J Jayalalithaa Fisheries University, Dr. M.G.R Fisheries College and Research Institute, Ponneri, 601204, Tamil Nadu, India
| | - Marek Kieliszek
- Department of Food Biotechnology and Microbiology, Institute of Food Sciences, Warsaw University of Life Sciences – SGGW, Nowoursynowska 159 C, 02-776, Warsaw, Poland
| | | |
Collapse
|
2
|
Mititelu M, Licu M, Lupu CE, Neacșu SM, Olteanu G, Gabriela S, Drăgănescu D, Oancea CN, Busnatu ȘS, Hîncu L, Ciocîlteu MV, Lupuleasa D. Characterization of Some Dermato-Cosmetic Preparations with Marine Lipids from Black Sea Wild Stingray. Mar Drugs 2023; 21:408. [PMID: 37504939 PMCID: PMC10381174 DOI: 10.3390/md21070408] [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: 06/30/2023] [Accepted: 07/17/2023] [Indexed: 07/29/2023] Open
Abstract
The traditional knowledge about the therapeutic and nutritional value of fish has been unanimously recognized among the population since ancient times. So, thanks to the therapeutic virtues of these marine animals, it was possible to develop therapies for certain pathologies as well as the use of bioactive compounds as adjunctive therapies incorporated into the treatment regimen of patients. In the present study, stingray liver oil from wild species collected from the Romanian coast of the Black Sea was isolated and analyzed. Fatty acid analysis was performed by gas chromatography. The analysis of the distribution of fatty acids in the composition of stingray liver oil indicates a ratio of 2.83 of omega 3 fatty acids to omega 6, a ratio of 1.33 of polyunsaturated fatty acids to monounsaturated fatty acids, an iodine index of 111.85, and a total percentage of 68.98% of unsaturated fatty acids. Stingray liver oil was used to evaluate the healing action after preparing a fatty ointment. According to the experimental data, a complete regeneration capacity of the wounds was noted in 12 days without visible signs. Four emulgels with stingray liver oil were formulated and analyzed from a rheological and structural point of view in order to select the optimal composition, after which the anti-inflammatory effect on inflammation caused in laboratory rats was studied and an anti-inflammatory effect was found significant (a maximum inhibitory effect of 66.47% on the edemas induced by the 10% kaolin suspension and 65.64% on the edemas induced by the 6% dextran solution).
Collapse
Affiliation(s)
- Magdalena Mititelu
- Department of Clinical Laboratory and Food Safety, Faculty of Pharmacy, University of Medicine and Pharmacy Carol Davila, 020956 Bucharest, Romania
| | - Monica Licu
- Department of Medical Psychology, Faculty of Medicine, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Carmen Elena Lupu
- Department of Mathematics and Informatics, Faculty of Pharmacy, "Ovidius" University of Constanta, 6 Capitan Aviator Al. Serbanescu Street, Campus, C Block, 900001 Constanta, Romania
| | - Sorinel Marius Neacșu
- Department of Pharmaceutical Technology and Bio-pharmacy, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy, 020945 Bucharest, Romania
| | - Gabriel Olteanu
- Department of Clinical Laboratory and Food Safety, Faculty of Pharmacy, University of Medicine and Pharmacy Carol Davila, 020956 Bucharest, Romania
| | - Stanciu Gabriela
- Department of Chemistry and Chemical Engineering, Ovidius University of Constanta, 900527 Constanta, Romania
| | - Doina Drăgănescu
- Department of Pharmaceutical and Computer Physics, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy, 020956 Bucharest, Romania
| | - Carmen-Nicoleta Oancea
- Department of Biochemistry, Faculty of Medicine, University of Medicine and Pharmacy from Craiova, 200345 Craiova, Romania
| | - Ștefan Sebastian Busnatu
- Department of Cardio-Thoracic Pathology, Faculty of Medicine, "Carol Davila" University of Medicine and Pharmacy, 050474 Bucharest, Romania
| | - Lucian Hîncu
- Department of Drug Industry and Pharmaceutical Biotechnologies Department, Faculty of Pharmacy, University of Medicine and Pharmacy Carol Davila, 020956 Bucharest, Romania
| | - Maria Viorica Ciocîlteu
- Department of Analytical and Instrumental Chemistry, Faculty of Pharmacy, University of Medicine and Pharmacy of Craiova, Petru Rares Street, no. 2-4, 200638 Craiova, Romania
| | - Dumitru Lupuleasa
- Department of Pharmaceutical Technology and Bio-pharmacy, Faculty of Pharmacy, Carol Davila University of Medicine and Pharmacy, 020945 Bucharest, Romania
| |
Collapse
|
3
|
Valorization of Side Stream Products from Sea Cage Fattened Bluefin Tuna (Thunnus thynnus): Production and In Vitro Bioactivity Evaluation of Enriched ω-3 Polyunsaturated Fatty Acids. Mar Drugs 2022; 20:md20050309. [PMID: 35621959 PMCID: PMC9147267 DOI: 10.3390/md20050309] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 04/27/2022] [Accepted: 04/28/2022] [Indexed: 12/03/2022] Open
Abstract
The valorization of side streams from fishery and aquaculture value-chains is a valuable solution to address one of the challenges of the circular economy: turning wastes into profit. Side streams produced after filleting of sea cage fattened bluefin tuna (Thunnus thynnus) were analyzed for proximate composition and fatty acid profile to evaluate the possibility of producing tuna oil (TO) as a valuable source of ω-3 polyunsaturated fatty acids (PUFA) and testing its bioactivity in vitro. Ethyl esters of total fatty acids (TFA), obtained from TO, were pre-enriched by urea complexation (PUFA-Ue) and then enriched by short path distillation (SPD) up to almost 85% of the PUFA fraction (PUFA-SPe). The bioactivity of TFA, PUFA-SPe, and ethyl esters of depleted PUFA (PUFA-SPd) were tested in vitro, through analysis of lipid metabolism genes, in gilthead sea bream (Sparus aurata) fibroblast cell line (SAF-1) exposed to oils. TFA and PUFA-SPd upregulated transcription factors (pparβ and pparγ) and lipid metabolism-related genes (D6D, fas, fabp, fatp1, and cd36), indicating the promotion of adipogenesis. PUFA-SPe treated cells were similar to control. PUFA-SPe extracted from farmed bluefin tuna side streams could be utilized in fish feed formulations to prevent excessive fat deposition, contributing to improving both the sustainability of aquaculture and the quality of its products.
Collapse
|
4
|
Messina CM, Arena R, Manuguerra S, Renda G, Laudicella VA, Ficano G, Fazio G, La Barbera L, Santulli A. Farmed Gilthead Sea Bream ( Sparus aurata) by-Products Valorization: Viscera Oil ω-3 Enrichment by Short-Path Distillation and In Vitro Bioactivity Evaluation. Mar Drugs 2021; 19:md19030160. [PMID: 33803687 PMCID: PMC8002999 DOI: 10.3390/md19030160] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 03/03/2021] [Accepted: 03/11/2021] [Indexed: 12/27/2022] Open
Abstract
This study shows a pilot scale protocol aimed to obtain an omega 3-enriched oil after the processing of farmed gilthead sea bream viscera (SBV); this was oil was tested in vitro for bioactivity, attesting to the possibility to turn waste into profit The quality of the oil, in terms of requirements for animal and human consumption, was assessed by determining some chemical parameters, such as peroxide value (PV), thiobarbituric acid reactive substances (TBARS), ρ-anisidine (ρ-AV) content, total oxidation value (TOTOX), and phospholipids and free fatty acid (%), both in crude viscera oil (CVO) and refined viscera oil (RVO). Among the extraction conditions, the higher CVO yields were obtained at 60 °C for 10 min (57.89%) and at 80 °C for 10 min (67.5%), and the resulting oxidation levels were low when utilizing both extraction conditions. RVO, obtained from CVO extracted at 60 °C, showed the highest quality on the basis of the assessed parameters. The ethyl esters of the total fatty acid (TFA) contents extracted from RVO were enriched in the ω-3 polyunsaturated fatty acid fraction (PUFAE) up to almost 56% via short path distillation (SPD). Antioxidant activities and adipogenic properties were tested in vitro. PUFAE protected 3T3 L1 cells from oxidative stress and exerted an anti-adipogenic effect in Dicentrarchus labrax pre-adipocytes, attesting to the beneficial properties for both farmed fish and human health. These results could stimulate the adoption of solutions aimed to recover and utilize aquaculture by-products at a higher scale, turning "waste into profit" and indicating a strategy to reach more sustainable business models in aquaculture resource utilization according to the principles of the circular economy.
Collapse
Affiliation(s)
- Concetta Maria Messina
- Laboratorio di Biochimica Marina ed Ecotossicologia, Dipartimento di Scienze della Terra e del Mare DiSTeM, Università degli Studi di Palermo, Via G. Barlotta 4, 91100 Trapani, Italy; (C.M.M.); (R.A.); (S.M.); (G.R.); (G.F.)
| | - Rosaria Arena
- Laboratorio di Biochimica Marina ed Ecotossicologia, Dipartimento di Scienze della Terra e del Mare DiSTeM, Università degli Studi di Palermo, Via G. Barlotta 4, 91100 Trapani, Italy; (C.M.M.); (R.A.); (S.M.); (G.R.); (G.F.)
| | - Simona Manuguerra
- Laboratorio di Biochimica Marina ed Ecotossicologia, Dipartimento di Scienze della Terra e del Mare DiSTeM, Università degli Studi di Palermo, Via G. Barlotta 4, 91100 Trapani, Italy; (C.M.M.); (R.A.); (S.M.); (G.R.); (G.F.)
| | - Giuseppe Renda
- Laboratorio di Biochimica Marina ed Ecotossicologia, Dipartimento di Scienze della Terra e del Mare DiSTeM, Università degli Studi di Palermo, Via G. Barlotta 4, 91100 Trapani, Italy; (C.M.M.); (R.A.); (S.M.); (G.R.); (G.F.)
| | - Vincenzo Alessandro Laudicella
- Istituto di Biologia Marina, Consorzio Universitario della Provincia di Trapani, Via G. Barlotta 4, 91100 Trapani, Italy; (V.A.L.); (L.L.B.)
| | - Giovanna Ficano
- Laboratorio di Biochimica Marina ed Ecotossicologia, Dipartimento di Scienze della Terra e del Mare DiSTeM, Università degli Studi di Palermo, Via G. Barlotta 4, 91100 Trapani, Italy; (C.M.M.); (R.A.); (S.M.); (G.R.); (G.F.)
| | - Gioacchino Fazio
- Dipartimento di Science Economiche, Aziendali e Statistiche, DSEAS, Università degli Studi di Palermo, Viale delle Scienze, Edificio 13, 90100 Palermo, Italy;
| | - Laura La Barbera
- Istituto di Biologia Marina, Consorzio Universitario della Provincia di Trapani, Via G. Barlotta 4, 91100 Trapani, Italy; (V.A.L.); (L.L.B.)
| | - Andrea Santulli
- Laboratorio di Biochimica Marina ed Ecotossicologia, Dipartimento di Scienze della Terra e del Mare DiSTeM, Università degli Studi di Palermo, Via G. Barlotta 4, 91100 Trapani, Italy; (C.M.M.); (R.A.); (S.M.); (G.R.); (G.F.)
- Istituto di Biologia Marina, Consorzio Universitario della Provincia di Trapani, Via G. Barlotta 4, 91100 Trapani, Italy; (V.A.L.); (L.L.B.)
- Correspondence:
| |
Collapse
|
5
|
Mwangi KD, Kitaka N, Otachi E. A Comparative Analysis of the Quantity and Quality of Oil Extracted from Five Commercially Important Freshwater Fish Species in Kenya. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2020. [DOI: 10.1080/10498850.2020.1856261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Affiliation(s)
| | - Nzula Kitaka
- Department of Biological Sciences, Egerton University, Egerton, Kenya
| | - Elick Otachi
- Department of Biological Sciences, Egerton University, Egerton, Kenya
| |
Collapse
|
6
|
Hassan MA, Xavier M, Gupta S, Nayak BB, Balange AK. Antioxidant properties and instrumental quality characteristics of spray dried Pangasius visceral protein hydrolysate prepared by chemical and enzymatic methods. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2019; 26:8875-8884. [PMID: 30715703 DOI: 10.1007/s11356-019-04144-y] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/16/2018] [Accepted: 01/02/2019] [Indexed: 06/09/2023]
Abstract
Fish protein hydrolysates are digested form of protein with various bioactive properties where, the cleavages of molecular bonds of proteins can be broken by the enzymatic and chemical process. In this study, antioxidant properties of spray dried protein hydrolysate prepared from Pangasius viscera by using enzymatic (papain and pepsin), and chemical methods (hydrochloric acid and sodium hydroxide) were evaluated. Among the different treatments, pepsin-derived visceral protein hydrolysate showed the maximum antioxidant activity when used at higher concentrations. Essential amino acids (EAA) and hydrophobic amino acids are higher in papain-derived visceral protein hydrolysate. In pepsin-derived visceral protein hydrolysate, major proportion was contributed by glycine (Gly), glutamine (Glu), proline (Pro), and asparagine (Asp). Higher amount of aromatic amino acids are found in alkali-derived FVPH. Scanning electron microscopy (SEM) images of pepsin fish visceral protein hydrolysate showed better globular structure than the other treatments. It can be concluded that among the different treatments, the visceral protein hydrolysate prepared with pepsin had better overall quality regarding antioxidant properties and papain in nutritional point of view.
Collapse
Affiliation(s)
- Mohammad Aman Hassan
- Department of Post-Harvest Technology, FRHPHM Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharastra, 400061, India
| | - Martin Xavier
- Department of Post-Harvest Technology, FRHPHM Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharastra, 400061, India
| | - Subodh Gupta
- Fish Nutrition, Biochemistry and Physiology Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharashtra, 400061, India
| | - Binaya Bhusan Nayak
- Department of Post-Harvest Technology, FRHPHM Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharastra, 400061, India
| | - Amjad Khansaheb Balange
- Department of Post-Harvest Technology, FRHPHM Division, ICAR-Central Institute of Fisheries Education, Versova, Mumbai, Maharastra, 400061, India.
| |
Collapse
|
7
|
Chakraborty K, Joseph D. Preparation and Physicochemical Attributes of Refined Liver Oil from Deep-Sea Dogfish. J AM OIL CHEM SOC 2018. [DOI: 10.1002/aocs.12055] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Kajal Chakraborty
- Marine Biotechnology Division; Central Marine Fisheries Research Institute, Ernakulam North P. O., Post Box No. 1603; Cochin 682018 Kerala India
| | - Dexy Joseph
- Department of Biosciences; Mangalore University; Mangalagangothri, Konaje, Mangalore 574199 Karnataka India
| |
Collapse
|
8
|
Marín-Suárez M, Morales-Medina R, Guadix EM, Guadix A. A Simple Enzymatic Process to Produce Functional Lipids From Vegetable and Fish Oil Mixtures. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700233] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Marta Marín-Suárez
- Department of Chemical Engineering, Faculty of Sciences; University of Granada; Avda. Fuentenueva s/n E-18071 Granada Spain
| | - Rocío Morales-Medina
- Department of Chemical Engineering, Faculty of Sciences; University of Granada; Avda. Fuentenueva s/n E-18071 Granada Spain
| | - Emilia M. Guadix
- Department of Chemical Engineering, Faculty of Sciences; University of Granada; Avda. Fuentenueva s/n E-18071 Granada Spain
| | - Antonio Guadix
- Department of Chemical Engineering, Faculty of Sciences; University of Granada; Avda. Fuentenueva s/n E-18071 Granada Spain
| |
Collapse
|
9
|
Sae-leaw T, Benjakul S. Lipids from visceral depot fat of Asian seabass (Lates calcarifer
): Compositions and storage stability as affected by extraction methods. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201700198] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Thanasak Sae-leaw
- Faculty of Agro-Industry, Department of Food Technology; Prince of Songkla University; Hat Yai Songkhla Thailand
| | - Soottawat Benjakul
- Faculty of Agro-Industry, Department of Food Technology; Prince of Songkla University; Hat Yai Songkhla Thailand
| |
Collapse
|
10
|
Kuo CH, Liao HZ, Wang YH, Wang HMD, Shieh CJ, Tseng CY. Highly efficient extraction of EPA/DHA-enriched oil from cobia liver using homogenization plus sonication. EUR J LIPID SCI TECH 2017. [DOI: 10.1002/ejlt.201600466] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Chia-Hung Kuo
- Department of Seafood Science; National Kaohsiung Marine University; Kaohsiung Taiwan
| | - Hong-Zhu Liao
- Department of Seafood Science; National Kaohsiung Marine University; Kaohsiung Taiwan
| | - Yu-Hsiang Wang
- Department of Seafood Science; National Kaohsiung Marine University; Kaohsiung Taiwan
| | - Hui-Min David Wang
- Graduate Institute of Biomedical Engineering; National Chung Hsing University; Taichung Taiwan
| | - Chwen-Jen Shieh
- Biotechnology Center; National Chung Hsing University; Taichung Taiwan
| | - Chin-Yin Tseng
- Department of Health Food; Chung Chou University of Science and Technology; Changhua Taiwan
| |
Collapse
|
11
|
Chakraborty K, Joseph D. Production and characterization of refined oils obtained from Indian oil sardine (Sardinella longiceps). JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2015; 63:998-1009. [PMID: 25547196 DOI: 10.1021/jf505127e] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Crude Sardinella longiceps oil was refined in different stages such as degumming, neutralization, bleaching, and deodorization. The efficiency of these processes was evaluated on the basis of free fatty acid (FFA), peroxide (PV), p-anisidine (pAV), total oxidation (TOTOX), thiobarbituric acid reactive species (TBARS) values, Lovibond CIE-L*a*b* color analyses, and (1)H NMR or GC-MS experiments. The utilities of NMR-based proton signal characteristics as new analytical tools to understand the signature peaks and relative abundance of different fatty acids and monitoring the refining process of fish oil have been demonstrated. Phosphoric acid (1%) was found to be an effective degumming reagent to obtain oil with the lowest FFA, PV, pAV, TOTOX, and TBARS values and highest color reduction. Significant reduction in the contents of hydrocarbon functionalities as shown by the decrease in proton integral in the characteristic (1)H NMR region was demonstrated by using 1% H3PO4 during the course of the degumming process. A combination (1.25:3.75%) of activated charcoal and Fuller's earth at 3% concentration for a stirring time of 40 min was found to be effective in bleaching the sardine oil. This study demonstrated that unfavorable odor-causing components, particularly low molecular weight carbonyl compounds, could successfully be removed by the refining process. The alkane-dienals/alkanes, which cause unfavorable fishy odors, were successfully removed by distillation (100 °C) under vacuum with aqueous acetic acid solution (0.25 N) to obtain greater quality of refined sardine oil, a rich source of essential fatty acids and improved oxidative stability. The present study demonstrated that the four-stage refinement process of sardine oil resulted in a significant improvement in quality characteristics and nutritional values, particularly n-3 PUFAs, with improved fish oil characteristics for use in the pharmaceutical and functional food industries.
Collapse
Affiliation(s)
- Kajal Chakraborty
- Marine Biotechnology Division, Central Marine Fisheries Research Institute , Ernakulam North, P.B. 1603, Cochin, India
| | | |
Collapse
|
12
|
Monte ML, Monte ML, Pohndorf RS, Crexi VT, Pinto LAA. Bleaching with blends of bleaching earth and activated carbon reduces color and oxidation products of carp oil. EUR J LIPID SCI TECH 2015. [DOI: 10.1002/ejlt.201400223] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Mauricio L. Monte
- Unit Operations Laboratory, School of Chemistry and Food; Federal University of Rio Grande; Rio Grande RS Brazil
| | - Micheli L. Monte
- Unit Operations Laboratory, School of Chemistry and Food; Federal University of Rio Grande; Rio Grande RS Brazil
| | - Ricardo S. Pohndorf
- Unit Operations Laboratory, School of Chemistry and Food; Federal University of Rio Grande; Rio Grande RS Brazil
| | - Valéria T. Crexi
- Unit Operations Laboratory, School of Chemistry and Food; Federal University of Rio Grande; Rio Grande RS Brazil
- Food Engineering; Federal University of Pampa; Bagé RS Brazil
| | - Luiz A. A. Pinto
- Unit Operations Laboratory, School of Chemistry and Food; Federal University of Rio Grande; Rio Grande RS Brazil
| |
Collapse
|
13
|
Tengku-Rozaina TM, Birch EJ. Physicochemical characterisation and oxidative stability of refined hoki oil, unrefined hoki oil and unrefined tuna oil. Int J Food Sci Technol 2013. [DOI: 10.1111/ijfs.12222] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
Affiliation(s)
| | - Edward John Birch
- Department of Food Science; University of Otago; PO Box 56; Dunedin 9054; New Zealand
| |
Collapse
|
14
|
Ribeiro VA, Oliveira ACMD, Bechtel P, Prentice C. Avaliação do processamento a baixas temperaturas do óleo de fígado de Alaska pollock (Theragra chalcogramma). BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2013. [DOI: 10.1590/s1981-67232013005000013] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
O interesse pela produção de óleo de pescado para consumo humano é crescente. No Alasca, EUA, uma grande quantidade de subprodutos tem sido usada como matéria-prima. Entre os subprodutos, o fígado de Alaska pollock (Theragra chalcogramma) apresenta interesse particular em razão de seu alto teor de lipídios. Normalmente, a temperatura usada para extração do óleo de pescado é elevada e potencialmente incompatível com a estabilidade lipídica. O objetivo deste trabalho foi avaliar o processamento do óleo de fígado de Alaska pollock, extraído a baixas temperaturas. Como confirmado, a matéria-prima obtida na primavera (40%) apresentou um conteúdo lipídico menor que a de outono (50%). A extração foi realizada cinco vezes para quatro combinações de tempo (15 e 30 minutos) e temperatura (50 e 60 ºC). Foram analisadas duas bateladas de óleo de fígado e vísceras de pollock, produzido em navio processador. O rendimento do processo foi semelhante (aproximadamente 52%), os óleos de fígado produzidos se apresentaram mais claros, com coloração amarela, comparados aos de vísceras de pollock produzidos no outono. Os ácidos graxos livres foram similares para óleos de fígado e de vísceras nas duas estações, atingindo, no máximo, 0,4%; o índice de peróxidos, o valor de anisidina e o valor de ácido tiobarbitúrico determinados nos óleos apresentaram 2-14 meq.kg-1, 20-26 e 0,4-0,6 mg dialdeído malônico.kg-1, respectivamente. Todos os óleos investigados foram compostos principalmente por triacilgliceróis (88-100%), com o conteúdo de fósforo não excedendo, em média, 15 ppm.
Collapse
|
15
|
García-Moreno PJ, Guadix A, Gómez-Robledo L, Melgosa M, Guadix EM. Optimization of bleaching conditions for sardine oil. J FOOD ENG 2013. [DOI: 10.1016/j.jfoodeng.2012.12.040] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
16
|
He S, Franco C, Zhang W. Functions, applications and production of protein hydrolysates from fish processing co-products (FPCP). Food Res Int 2013. [DOI: 10.1016/j.foodres.2012.10.031] [Citation(s) in RCA: 121] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
17
|
|
18
|
He S, Franco C, Zhang W. Characterisation of processing wastes of Atlantic Salmon (Salmo salar) and Yellowtail Kingfish (Seriola lalandi) harvested in Australia. Int J Food Sci Technol 2011. [DOI: 10.1111/j.1365-2621.2011.02699.x] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
|
19
|
|
20
|
Quality of Crude Oil Extracted from Aging Walleye Pollock (Theragra chalcogramma) Byproducts. J AM OIL CHEM SOC 2009. [DOI: 10.1007/s11746-009-1418-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
|
21
|
Production of n−3 polyunsaturated fatty acid concentrate from sardine oil by lipase-catalyzed hydrolysis. Food Chem 2007. [DOI: 10.1016/j.foodchem.2006.10.057] [Citation(s) in RCA: 46] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
22
|
Zhong Y, Madhujith T, Mahfouz N, Shahidi F. Compositional characteristics of muscle and visceral oil from steelhead trout and their oxidative stability. Food Chem 2007. [DOI: 10.1016/j.foodchem.2006.12.036] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
|
23
|
Affiliation(s)
- Subramaniam Sathivel
- Fishery Industrial Technology Center; University of Alaska Fairbanks; 99615 Kodiak Alaska
| |
Collapse
|
24
|
Adsorption of FFA in crude catfish oil onto chitosan, activated carbon, and activated earth: A kinetics study. J AM OIL CHEM SOC 2004. [DOI: 10.1007/s11746-004-0929-0] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
|