1
|
Aitta E, Damerau A, Marsol-Vall A, Fabritius M, Pajunen L, Kortesniemi M, Yang B. Enzyme-assisted aqueous extraction of fish oil from Baltic herring (Clupea harengus membras) with special reference to emulsion-formation, extraction efficiency, and composition of crude oil. Food Chem 2023; 424:136381. [PMID: 37220683 DOI: 10.1016/j.foodchem.2023.136381] [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: 12/20/2022] [Revised: 05/09/2023] [Accepted: 05/12/2023] [Indexed: 05/25/2023]
Abstract
Enzyme-assisted aqueous extraction (EAAE) is a green, and scalable method to produce oil and protein hydrolysates from fish. This study investigated the role of different parameters on emulsion formation, oil recovery, and the composition of crude oil during EAAE of Baltic herring (Clupea harengus membras). Fatty acid compositions, lipid classes, tocopherols, and oxidation status of the EAAE crude oils were studied. Compared to solvent-extracted oil, EAAE resulted in a lower content of phospholipids accompanied by a 57% decrease in docosahexaenoic acid. Changing fish to water ratio from 1:1 to 2:1 (w/w) with ethanol addition led to the greatest reduction (72%) of emulsion, which resulted in an increase in oil recovery by 11%. The addition of ethanol alone, or reduction of enzyme concentration from 0.4% to 0.1% also reduced emulsion-formation significantly. Overall, emulsion reduction resulted in higher content of triacylglycerols and n - 3 polyunsaturated fatty acids in the crude oil extracted.
Collapse
Affiliation(s)
- Ella Aitta
- Food Sciences, Department of Life Technologies, University of Turku, 20014 Turun Yliopisto, Turku, Finland.
| | - Annelie Damerau
- Food Sciences, Department of Life Technologies, University of Turku, 20014 Turun Yliopisto, Turku, Finland.
| | - Alexis Marsol-Vall
- Laboratory for Aroma Analysis and Enology (LAAE), Department of Analytical Chemistry, Instituto Agroalimentario de Aragón (IA2) (UNIZAR-CITA), Universidad de Zaragoza, 50009 Zaragoza, Spain.
| | - Mikael Fabritius
- Food Sciences, Department of Life Technologies, University of Turku, 20014 Turun Yliopisto, Turku, Finland.
| | - Lumi Pajunen
- Food Sciences, Department of Life Technologies, University of Turku, 20014 Turun Yliopisto, Turku, Finland.
| | - Maaria Kortesniemi
- Food Sciences, Department of Life Technologies, University of Turku, 20014 Turun Yliopisto, Turku, Finland.
| | - Baoru Yang
- Food Sciences, Department of Life Technologies, University of Turku, 20014 Turun Yliopisto, Turku, Finland.
| |
Collapse
|
2
|
Vallecillos A, Marín M, Bortoletti M, López J, Afonso JM, Ramis G, Arizcun M, María-Dolores E, Armero E. Genetic Analysis of the Fatty Acid Profile in Gilthead Seabream ( Sparus aurata L.). Animals (Basel) 2021; 11:ani11102889. [PMID: 34679910 PMCID: PMC8532642 DOI: 10.3390/ani11102889] [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: 07/30/2021] [Revised: 09/23/2021] [Accepted: 09/29/2021] [Indexed: 11/16/2022] Open
Abstract
Simple Summary Humans require essential fatty acids in their diet and marine fish are a source of them, especially omega3 fatty acids that present high benefits on diverse vascular diseases and the immune system. Breeding programs in gilthead seabream usually include growth as the first criterion in the selection process of the fish. However, that could lead to fish with a higher fillet fat content and a fatty acid profile with a lower polyunsaturated fatty acids percentage. Fillet fat content and its fatty acids profile have been revealed as heritable traits. Therefore, further studies to go deeper in the selection process are advisable. Abstract The gilthead seabream is one of the most valuable species in the Mediterranean basin both for fisheries and aquaculture. Marine fish, such as gilthead seabream, are a source of n3 polyunsaturated fatty acids, highly appreciated for human food owing to their benefits on the cardiovascular and immune systems. The aim of the present study was to estimate heritability for fatty acid (FA) profile in fillet gilthead seabream to be considered as a strategy of a selective breeding program. Total of 399 fish, from a broodstock Mediterranean Sea, were analysed for growth, flesh composition and FA profile. Heritabilities for growth traits, and flesh composition (fat, protein, and moisture content) were medium. Heritability was moderate for 14:0, 16:0 and 18:1n9 and for sum of monounsaturated FA and n6/n3 ratio, and it was low for 20:1n11 and 22:6n3 and the ratio unsaturated/saturated FA. Breeding programs in gilthead seabream usually include growth as the first criterion in the selection process of the fish. However, other quality traits, such as fillet fat content and its fatty acids profile should be considered, since they are very important traits for the consumer, from a nutritional point of view and the benefits for the health.
Collapse
Affiliation(s)
- Antonio Vallecillos
- Department of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain; (A.V.); (M.M.); (J.L.); (E.M.-D.)
| | - María Marín
- Department of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain; (A.V.); (M.M.); (J.L.); (E.M.-D.)
| | - Martina Bortoletti
- Department of Comparative Biomedicine and Food Science (BCA), University of Padova, Viale dell’Universitá 16, 35020 Legnaro, Italy;
| | - Javier López
- Department of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain; (A.V.); (M.M.); (J.L.); (E.M.-D.)
| | - Juan M. Afonso
- Institute of Sustainable Aquaculture and Marine Ecosystems (GIA-ECOAQUA), Carretera de Taliarte s/n, 35214 Telde, Spain;
| | - Guillermo Ramis
- Department of Animal Production, University of Murcia, Avenida Teniente Flomesta 5, 30860 Murcia, Spain;
| | - Marta Arizcun
- Spanish Institute of Oceanography, Oceanographic Center of Murcia, Carretera de la Azohía s/n, 30860 Puerto de Mazarrón, Spain;
| | - Emilio María-Dolores
- Department of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain; (A.V.); (M.M.); (J.L.); (E.M.-D.)
| | - Eva Armero
- Department of Agronomic Engineering, Technical University of Cartagena, Paseo Alfonso XIII 48, 30202 Cartagena, Spain; (A.V.); (M.M.); (J.L.); (E.M.-D.)
- Correspondence: ; Tel.: +34-968-325-538; Fax: +34-968-325-433
| |
Collapse
|
3
|
Baer J, DeWeber JT, Rösch R, Brinker A. Aquaculture of Coregonid Species — Quo vadis? ANN ZOOL FENN 2021. [DOI: 10.5735/086.058.0414] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Jan Baer
- Fisheries Research Station Baden-Württemberg (LAZBW), Argenweg 50/1, D-88085 Langenargen, Germany
| | - J. Tyrell DeWeber
- Fisheries Research Station Baden-Württemberg (LAZBW), Argenweg 50/1, D-88085 Langenargen, Germany
| | - Roland Rösch
- Fisheries Research Station Baden-Württemberg (LAZBW), Argenweg 50/1, D-88085 Langenargen, Germany
| | - Alexander Brinker
- Fisheries Research Station Baden-Württemberg (LAZBW), Argenweg 50/1, D-88085 Langenargen, Germany
| |
Collapse
|
4
|
Sushchik NN, Makhutova ON, Rudchenko AE, Glushchenko LA, Shulepina SP, Kolmakova AA, Gladyshev MI. Comparison of Fatty Acid Contents in Major Lipid Classes of Seven Salmonid Species from Siberian Arctic Lakes. Biomolecules 2020; 10:biom10030419. [PMID: 32182700 PMCID: PMC7175364 DOI: 10.3390/biom10030419] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/24/2020] [Revised: 03/02/2020] [Accepted: 03/05/2020] [Indexed: 01/15/2023] Open
Abstract
Long-chain omega-3 polyunsaturated fatty acids (LC-PUFA) essential for human nutrition are mostly obtained from wild-caught fish. To sustain the LC-PUFA supply from natural populations, one needs to know how environmental and intrinsic factors affect fish fatty acid (FA) profiles and contents. We studied seven Salmoniformes species from two arctic lakes. We aimed to estimate differences in the FA composition of total lipids and two major lipid classes, polar lipids (PL) and triacylglycerols (TAG), among the species and to evaluate LC-PUFA contents corresponding to PL and TAG in muscles. Fatty acid profiles of PL and TAG in all species were characterized by the prevalence of omega-3 LC-PUFA and C16-C18 monoenoic FA, respectively. Fish with similar feeding spectra were identified similarly in multivariate analyses of total lipids, TAG and PL, due to differences in levels of mostly the same FA. Thus, the suitability of both TAG and total lipids for the identification of the feeding spectra of fish was confirmed. All species had similar content of LC-PUFA esterified as PL, 1.9–3.5 mg g−1, while the content of the TAG form strongly varied, from 0.9 to 9.8 mg g−1. The LC-PUFA-rich fish species accumulated these valuable compounds predominately in the TAG form.
Collapse
Affiliation(s)
- Nadezhda N. Sushchik
- Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk 660036, Russia; (O.N.M.); (A.E.R.); (A.A.K.); (M.I.G.)
- Siberian Federal University, Svobodny av., 79, Krasnoyarsk 660041, Russia; (L.A.G.); (S.P.S.)
- Correspondence:
| | - Olesia N. Makhutova
- Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk 660036, Russia; (O.N.M.); (A.E.R.); (A.A.K.); (M.I.G.)
- Siberian Federal University, Svobodny av., 79, Krasnoyarsk 660041, Russia; (L.A.G.); (S.P.S.)
| | - Anastasia E. Rudchenko
- Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk 660036, Russia; (O.N.M.); (A.E.R.); (A.A.K.); (M.I.G.)
- Siberian Federal University, Svobodny av., 79, Krasnoyarsk 660041, Russia; (L.A.G.); (S.P.S.)
| | - Larisa A. Glushchenko
- Siberian Federal University, Svobodny av., 79, Krasnoyarsk 660041, Russia; (L.A.G.); (S.P.S.)
| | - Svetlana P. Shulepina
- Siberian Federal University, Svobodny av., 79, Krasnoyarsk 660041, Russia; (L.A.G.); (S.P.S.)
| | - Anzhelika A. Kolmakova
- Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk 660036, Russia; (O.N.M.); (A.E.R.); (A.A.K.); (M.I.G.)
| | - Michail I. Gladyshev
- Institute of Biophysics of Federal Research Center “Krasnoyarsk Science Center” of Siberian Branch of Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk 660036, Russia; (O.N.M.); (A.E.R.); (A.A.K.); (M.I.G.)
- Siberian Federal University, Svobodny av., 79, Krasnoyarsk 660041, Russia; (L.A.G.); (S.P.S.)
| |
Collapse
|
5
|
Antão-Geraldes AM, Hungulo SR, Pereira E, Teixeira A, Teixeira A, Rodrigues S. Sensory quality and consumers’ acceptance towards wild and farmed brown-trout (Salmo trutta) and farmed rainbow-trout (Oncorhynchus mykiss). BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2020. [DOI: 10.1590/1981-6723.10419] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract The present study aims to compare the sensory qualities and the degree of acceptance of wild/farmed brown-trout (Salmo trutta) and the farmed rainbow-trout (Onchorynchus mykiss) by a consumer panel. Acceptability regarding attributes appearance, taste, texture, and global appreciation were evaluated on 20 wild brown-trout, 20 farmed brown-trout and 20 farmed rainbow trout by a consumers’ panel formed by 74 elements. Although the panel of consumers equally well accepted all samples, the rainbow trout had classifications slightly higher in all sensory attributes. This tendency was confirmed by internal preference maps performed for each studied attribute. Consumers’ slightly higher preference for farmed fish might indicate that farmed trout could be an alternative to wild brown trout.
Collapse
|
6
|
Gladyshev MI, Sushchik NN, Makhutova ON, Glushchenko LA, Rudchenko AE, Makhrov AA, Borovikova EA, Dgebuadze YY. Fatty Acid Composition and Contents of Seven Commercial Fish Species of Genus Coregonus
from Russian Subarctic Water Bodies. Lipids 2017; 52:1033-1044. [PMID: 28965211 DOI: 10.1007/s11745-017-4304-8] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2017] [Accepted: 09/19/2017] [Indexed: 12/01/2022]
Affiliation(s)
- Michail I. Gladyshev
- Institute of Biophysics of Siberian Branch of Federal Research Center “Krasnoyarsk Science Center” of Russian Academy of Sciences; Akademgorodok, 50/50 Krasnoyarsk 660036 Russia
- ; Siberian Federal University; Svobodny av. 79 Krasnoyarsk 660041 Russia
| | - Nadezhda N. Sushchik
- Institute of Biophysics of Siberian Branch of Federal Research Center “Krasnoyarsk Science Center” of Russian Academy of Sciences; Akademgorodok, 50/50 Krasnoyarsk 660036 Russia
- ; Siberian Federal University; Svobodny av. 79 Krasnoyarsk 660041 Russia
| | - Olesia N. Makhutova
- Institute of Biophysics of Siberian Branch of Federal Research Center “Krasnoyarsk Science Center” of Russian Academy of Sciences; Akademgorodok, 50/50 Krasnoyarsk 660036 Russia
- ; Siberian Federal University; Svobodny av. 79 Krasnoyarsk 660041 Russia
| | | | | | - Alexander A. Makhrov
- ; A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences; Leninsky prospect, 33 Moscow 119071 Russia
| | - Elena A. Borovikova
- Institute for Biology of Inland Waters of Russian Academy of Sciences; Borok Yaroslavl Region 152742 Russia
| | - Yury Y. Dgebuadze
- ; A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences; Leninsky prospect, 33 Moscow 119071 Russia
| |
Collapse
|
7
|
Suomela JP, Tarvainen M, Kallio H, Airaksinen S. Fish Oil Finishing Diet Maintains Optimal n-3 Long-Chain Fatty Acid Content in European Whitefish (Coregonus lavaretus). Lipids 2017; 52:849-855. [DOI: 10.1007/s11745-017-4290-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Accepted: 08/15/2017] [Indexed: 12/28/2022]
|