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Wang X, Dong Y, Huang Y, Tian H, Zhao H, Wang J, Zhou J, Liu W, Cao X, Li X, Liu X, Liu H, Jiang G. Docosahexaenoic acid-enriched diet improves the flesh quality of freshwater fish (Megalobrama amblycephala): Evaluation based on nutritional value, texture and flavor. Food Chem 2024; 460:140518. [PMID: 39047487 DOI: 10.1016/j.foodchem.2024.140518] [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: 05/02/2024] [Revised: 07/03/2024] [Accepted: 07/17/2024] [Indexed: 07/27/2024]
Abstract
Docosahexaenoic acid (DHA) is a potential regulatory substance for flesh quality of fish, while the related evaluation is still barely. In this study, the effects of DHA-enriched diets on the flesh quality of freshwater fish (Megalobrama amblycephala) were investigated systematically. The sub-adult M. amblycephala were randomly fed with control diet (CON), 0.2% DHA diet (DL) or 0.8% DHA diet (DH). After 12-week feeding trial, the DH group flesh had higher concentrations of essential amino acids and polyunsaturated fatty acids compared to the CON group. Meanwhile, the hardness, springiness, shear force and moisture-holding capacity, as well as the values of umami, richness and sweetness were also improved by DH. The non-targeted metabolomics analysis revealed the key metabolites that may have significantly positive influence on flavor. Collectively, the diet supplementation with 0.8% DHA could achieve the improvement of the flesh quality in terms of nutritional value, texture and flavor in freshwater fish.
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Affiliation(s)
- Xi Wang
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Yanzou Dong
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Yangyang Huang
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Hongyan Tian
- College of Marine and Bioengineering, Yancheng Institute of Technology, No.211 Jianjun East Road, Yancheng 224051, People's Republic of China
| | - Hanjing Zhao
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Jianfeng Wang
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Jingyu Zhou
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Wenbin Liu
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Xiufei Cao
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Xiangfei Li
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Xiuhong Liu
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Hengtong Liu
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China
| | - Guangzhen Jiang
- Key Laboratory of Aquatic Nutrition and Feed Science of Jiangsu Province, College of Animal Science and Technology, Nanjing Agricultural University, No.1 Weigang Road, Nanjing 210095, People's Republic of China.
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Purushothaman K, Ho Jia Wen R, bin Mohamed MH, Rwei Qing SDT, Heng Wuan L, Liang B, Thanh Vu N, Voigtmann M, McLean Press C, Loo G, Bisa S, Domingos JA, Jerry DR, Vij S. Comparative Nutritional and Histological Analysis of Malabar Red Snapper ( Lutjanus malabaricus) and Asian Seabass ( Lates calcarifer). Animals (Basel) 2024; 14:1803. [PMID: 38929422 PMCID: PMC11200453 DOI: 10.3390/ani14121803] [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: 05/10/2024] [Revised: 06/08/2024] [Accepted: 06/11/2024] [Indexed: 06/28/2024] Open
Abstract
This study offers a comprehensive morpho-histological analysis of the gastrointestinal tract (GIT) of the Malabar red snapper. A comparison of its GIT morphology with that of the Asian seabass reveals similarities and differences between the two species. Additionally, the moisture content, crude protein, and ash in the fillets of Malabar red snapper and Asian seabass were slightly different, with Malabar red snapper exhibiting higher levels of essential fatty acids. Furthermore, higher levels of the polyunsaturated fatty acid (PUFA)/saturated fatty acid (SFA) ratio and docosahexaenoic acid (DHA)/eicosapentaenoic acid (EPA) ratio, and a lower omega-6/omega-3 ratio, were observed in Malabar red snapper compared to Asian seabass. The Malabar red snapper's esophagus featured protective mechanisms such as simple columnar epithelial cells, mucous-secreting glands, and goblet cells that were predominantly stained for acid and neutral mucosubstances. Furthermore, its stomach, with mucus cells that were weakly stained for acid mucosubstances, exhibited distinct regions with varying glandular densities, with the pyloric region featuring few glands. The pyloric caeca of the fish were composed of five finger-like structures and few goblet cells. Several goblet cells gradually increased from the anterior to the posterior region of the intestine. These findings provide useful insights for the aquaculture sector, focusing on Malabar red snapper.
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Affiliation(s)
- Kathiresan Purushothaman
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
- Department of Preclinical Sciences and Pathology, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, 1433 Ås, Norway;
| | - Rachel Ho Jia Wen
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
| | - Muhammad Hazim bin Mohamed
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
| | - Saraphina Dianne Tneo Rwei Qing
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
| | - Lee Heng Wuan
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
| | - Bing Liang
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
- Marine Aquaculture Centre, Singapore Food Agency, 52 Jurong Gateway Road, JEM Office Tower, #14-01, Singapore 608550, Singapore
| | - Nguyen Thanh Vu
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
| | - Michael Voigtmann
- Singapore Aquaculture Technologies (SAT) Pte Ltd., Singapore 308931, Singapore;
| | - Charles McLean Press
- Department of Preclinical Sciences and Pathology, Faculty of Veterinary Medicine, Norwegian University of Life Sciences, 1433 Ås, Norway;
| | - Grace Loo
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
| | - Saraswathy Bisa
- Faculty of Biosciences and Aquaculture, Nord University, 8026 Bodø, Norway;
| | - Jose A. Domingos
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
| | - Dean R. Jerry
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
- ARC Research Hub for Supercharging Tropical Aquaculture through Genetic Solutions, James Cook University, 1 James Cook Drive, Townsville, QLD 4811, Australia
| | - Shubha Vij
- School of Applied Science, Republic Polytechnic, 9 Woodlands Avenue 9, Singapore 738964, Singapore; (R.H.J.W.); (M.H.b.M.); (S.D.T.R.Q.); (L.H.W.); (G.L.)
- Tropical Futures Institute, James Cook University Singapore, 149 Sims Drive, Singapore 387380, Singapore; (B.L.); (N.T.V.); (J.A.D.); (D.R.J.)
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Suyani NK, Rajesh M, Mohan CO, Rajesh KM, Sasikala R, Kishore P. Fatty Acid Profile and Mineral Composition of Red-Toothed Triggerfish (Odonus niger) Landed in Karnataka, Southeastern Arabian Sea. Biol Trace Elem Res 2024; 202:1224-1234. [PMID: 37391554 DOI: 10.1007/s12011-023-03741-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/23/2023] [Accepted: 06/19/2023] [Indexed: 07/02/2023]
Abstract
The seasonal and sex-wise variations in fatty acid and mineral composition in the tissue of Odonus niger collected from the Karnataka coast, southeastern Arabian Sea, were evaluated for the first time. The fatty acid profile was assessed using gas chromatography, nutritional indices were employed to evaluate lipid quality, and standard methods were utilized to estimate mineral composition and heavy metals. Palmitic acid (20.2-45.9%), oleic acid (10.0-19.2%), and docosahexaenoic acid (10.9-36.7%) were found in the highest proportions. The amount of ω3 fatty acids was significantly higher than ω6 fatty acids indicating the healthiest food fish and a promising source for nutrient supplementation. The P/S (PUFA/SFA) and ω3/ω6 ratios of the species were greater than those recommended by the UK Dept. of Health. Index of atherogenicity (IA) and thrombogenicity (IT) was low, and hypocholesterolemic to the hypercholesterolemic ratio (HH), unsaturation index (UI), health-promoting index (HPI), fish lipid quality (FLQ), and polyene index (PI) were high. The relationship between the quantities of macronutrients and trace elements was calculated as K > P > Na > Mg > Ca and B > Fe > Zn > Ga > Al respectively. Heavy metals like Be, Bi, Co, and Hg were found below the detection level. Benefit-risk ratio value indicates that the species is safe for consumption.
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Affiliation(s)
- Nitin Kanji Suyani
- Department of Fisheries Resources and Management, College of Fisheries, Karnataka Veterinary, Animal and Fisheries Sciences University, Kankanady, Mangaluru, 575002, Karnataka, India
| | - Mridula Rajesh
- Department of Fisheries Resources and Management, College of Fisheries, Karnataka Veterinary, Animal and Fisheries Sciences University, Kankanady, Mangaluru, 575002, Karnataka, India.
| | - Chitradurga Obaiah Mohan
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), CIFT Junction, Willingdon Island, Matsyapuri, Kochi, 682029, Kerala, India
| | - Kothanahally Mallegowda Rajesh
- ICAR-Central Marine Fisheries Research Institute, Mangalore Research Centre, Post Box No. 224, Hoige Bazar, Mangaluru, 575001, Karnataka, India
| | - Remya Sasikala
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), CIFT Junction, Willingdon Island, Matsyapuri, Kochi, 682029, Kerala, India
| | - Pankaj Kishore
- ICAR-Central Institute of Fisheries Technology (Indian Council of Agricultural Research), CIFT Junction, Willingdon Island, Matsyapuri, Kochi, 682029, Kerala, India
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4
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Rahman N, Hashem S, Akther S, Jothi JS. Impact of various extraction methods on fatty acid profile, physicochemical properties, and nutritional quality index of Pangus fish oil. Food Sci Nutr 2023; 11:4688-4699. [PMID: 37576032 PMCID: PMC10420784 DOI: 10.1002/fsn3.3431] [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: 11/25/2022] [Revised: 04/26/2023] [Accepted: 04/30/2023] [Indexed: 08/15/2023] Open
Abstract
Marine fish are high in essential omega-3 fatty acids, which are important for human health. This study evaluated the effects of four extraction methods (soxhlet extraction, SE; wet rendering, WR; acid silage, AS; microwave-assisted extraction, MAE) on the oil yield, physicochemical properties, fatty acid profile, and nutritional quality index (NQI) of pangus fish oil. The oil yield ranged from 13.50% to 21.80%, with MAE having the highest yield. Furthermore, MAE oil has the lowest free fatty acid (0.70%), peroxides (2.08 Meq/kg), and saponification (287.27 mg/g KOH) value. There were no significant differences (p > .05) in the refractive index and melting point of oils among extraction techniques. A total of 25 fatty acids were identified. However, the maximum PUFA, MUFA, and SFA recovery was observed in the SE (19.15 mg/100 g), MAE (7.99 mg/100 g), and AS (17.33 mg/100 g), respectively. In terms of NQI, SE had higher PUFA/SFA, HH, and LA/ALA ratios, while AS had higher EPA + DHA, n-3/n-6, AI, TI, and FLQ indices. Furthermore, the MAE approach yielded better ratios of n-3/n-6 and HPI index, whereas the WR method yielded a higher AI index. Therefore, MAE would be the most efficient method for extracting pangus fish oil by considering both technical feasibility and quality indices including extraction yield, best physical properties, oxidative stability, and fatty acid contents.
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Affiliation(s)
- Nahidur Rahman
- Department of Food Processing and EngineeringChattogram Veterinary and Animal Sciences University (CVASU)ChattogramBangladesh
| | - Shaharior Hashem
- Department of AquacultureBangladesh Agricultural UniversityMymensinghBangladesh
- Laboratory of Marine Biology, Faculty of AgricultureKyushu UniversityFukuokaJapan
| | - Shireen Akther
- Department of Food Processing and EngineeringChattogram Veterinary and Animal Sciences University (CVASU)ChattogramBangladesh
| | - Jakia Sultana Jothi
- Department of Food Processing and EngineeringChattogram Veterinary and Animal Sciences University (CVASU)ChattogramBangladesh
- Laboratory of Postharvest Science, Faculty of AgricultureKyushu UniversityFukuokaJapan
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5
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Ameixa OMCC, Pinho M, Domingues MR, Lillebø AI. Bioconversion of olive oil pomace by black soldier fly increases eco-efficiency in solid waste stream reduction producing tailored value-added insect meals. PLoS One 2023; 18:e0287986. [PMID: 37478051 PMCID: PMC10361471 DOI: 10.1371/journal.pone.0287986] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2023] [Accepted: 06/17/2023] [Indexed: 07/23/2023] Open
Abstract
Olive oil is one of the most important agricultural products in Mediterranean areas, and currently the European Union is the largest producer. Due to technological innovations, Portugal has become one of the main olive oil producing countries over the last few years, accompanied by large amounts of olive oil pomace (OOP), the most representative residue of the olive oil extraction process. This is causing serious waste management problems since current management solutions also present environmental impacts. Here we explored the black soldier fly (Hermetia illucens) potential to biotransform OOP into valuable insect meals by feeding them OOP-based diets as substrates. Results show that despite survival rates not being affected by higher replacement (75% and 50%) levels of OOP, there was an increase in larval instar duration. Substrate reduction was significantly lower for higher replacement levels but was not affected up to the 50% replacement level. Feed conversion rate differed among all the treatments, increasing as the replacement level increased, while bioconversion rate, which also differed among all the treatments, decreased as replacement level increased. Differences in larval protein content were only seen at higher replacement levels (75%), with an increase in protein content for replacements of up to 25%. One of the most striking results was the change in fatty acid profile, which became more abundant in monounsaturated fatty acids (mostly oleic acid) as the olive pomace replacement levels increased in comparison with the control substrate, rich in saturated fatty acids (palmitic acid). These results show that BSF can be an effective OOP bioconversion agent, and resulting insect meals can be used as alternatives to currently available saturated fatty acid insect meals.
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Affiliation(s)
- Olga M C C Ameixa
- ECOMARE - Laboratory for Innovation and Sustainability of Marine Biological Resources, CESAM - Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Aveiro, Portugal
| | - Marisa Pinho
- ECOMARE - Laboratory for Innovation and Sustainability of Marine Biological Resources, CESAM - Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Aveiro, Portugal
| | - M Rosário Domingues
- CESAM - Centre for Environmental and Marine Studies, Department of Chemistry, University of Aveiro, Aveiro, Portugal
- Mass Spectrometry Centre, LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, Aveiro, Portugal
| | - Ana I Lillebø
- ECOMARE - Laboratory for Innovation and Sustainability of Marine Biological Resources, CESAM - Centre for Environmental and Marine Studies, Department of Biology, University of Aveiro, Aveiro, Portugal
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Cole MR, Ware C, McHuron EA, Costa DP, Ponganis PJ, McDonald BI. Deep dives and high tissue density increase mean dive costs in California sea lions (Zalophus californianus). J Exp Biol 2023; 226:jeb246059. [PMID: 37345474 DOI: 10.1242/jeb.246059] [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: 05/04/2023] [Accepted: 06/14/2023] [Indexed: 06/23/2023]
Abstract
Diving is central to the foraging strategies of many marine mammals and seabirds. Still, the effect of dive depth on foraging cost remains elusive because energy expenditure is difficult to measure at fine temporal scales in wild animals. We used depth and acceleration data from eight lactating California sea lions (Zalophus californianus) to model body density and investigate the effect of dive depth and tissue density on rates of energy expenditure. We calculated body density in 5 s intervals from the rate of gliding descent. We modeled body density across depth in each dive, revealing high tissue densities and diving lung volumes (DLVs). DLV increased with dive depth in four individuals. We used the buoyancy calculated from dive-specific body-density models and drag calculated from swim speed to estimate metabolic power and cost of transport in 5 s intervals during descents and ascents. Deeper dives required greater mean power for round-trip vertical transit, especially in individuals with higher tissue density. These trends likely follow from increased mean swim speed and buoyant hinderance that increasingly outweighs buoyant aid in deeper dives. This suggests that deep diving is either a 'high-cost, high-reward' strategy or an energetically expensive option to access prey when prey in shallow waters are limited, and that poor body condition may increase the energetic costs of deep diving. These results add to our mechanistic understanding of how foraging strategy and body condition affect energy expenditure in wild breath-hold divers.
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Affiliation(s)
- Mason R Cole
- Moss Landing Marine Laboratories, San Jose State University, 8272 Moss Landing Rd, Moss Landing, CA 95039, USA
| | - Colin Ware
- Center for Coastal and Ocean Mapping, University of New Hampshire, Durham, NH 03924, USA
| | - Elizabeth A McHuron
- Cooperative Institute for Climate, Ocean, and Ecosystem Studies, University of Washington, Seattle, WA 98105, USA
| | - Daniel P Costa
- Department of Ecology and Evolutionary Biology, University of California, Santa Cruz, CA 95064, USA
| | - Paul J Ponganis
- Scripps Institution of Oceanography, University of California San Diego, Center for Marine Biodiversity and Biomedicine, 8655 Kennel Way, La Jolla, CA 92037, USA
| | - Birgitte I McDonald
- Moss Landing Marine Laboratories, San Jose State University, 8272 Moss Landing Rd, Moss Landing, CA 95039, USA
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Lyashenko S, Chileh-Chelh T, Rincón-Cervera MÁ, Lyashenko SP, Ishenko Z, Denisenko O, Karpenko V, Torres-García I, Guil-Guerrero JL. Screening of Lesser-Known Salted-Dried Fish Species for Fatty Acids, Tocols, and Squalene. Foods 2023; 12:foods12051083. [PMID: 36900601 PMCID: PMC10000464 DOI: 10.3390/foods12051083] [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: 01/31/2023] [Revised: 02/27/2023] [Accepted: 03/01/2023] [Indexed: 03/08/2023] Open
Abstract
The fillets and roes of 29 species of dry-salted fishes consumed in Eurasian countries were analyzed for fatty acids (FAs), tocols, and squalene, looking for derived health benefits. FAs were analyzed by GC-FID, and tocols and squalene were analyzed by HPLC-DAD. With some exceptions, docosahexaenoic (DHA, 22:6n-3), eicosapentaenoic (EPA, 20:5n-3), and arachidonic (ARA, 20:4n-6) acids were the prominent polyunsaturated fatty acids (PUFAs). The fillets of Scardinius erythrophthalmus reached the highest amounts of total FAs, ARA, and DHA (23.1, 1.82, and 2.49 mg/100 g). The fillets of Seriola quinqueradiata showed the highest percentages of DHA (34.4% of total FAs). Nutritional quality indices for fish lipids were favorable in all samples, especially the n-6/n-3 PUFA ratio, which was below 1 in most cases. α-Tocopherol was found in all fillets and roes, especially in Cyprinidae and Pleuronectidae species, and the highest value was found in the roes of Abramis brama (5.43 mg/100 g). Most samples contained tocotrienols at trace levels. The fillets of Clupeonella cultriventris contained the highest amounts of squalene (1.83 mg/100 g). Overall, dry-salted fish stand out due to their high concentrations of ARA, EPA, and DHA, as well as for α-tocopherol concentrations in roes.
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Affiliation(s)
- Svetlana Lyashenko
- Food Technology Division, ceiA3, CIAMBITAL, University of Almería, 04120 Almería, Spain
| | - Tarik Chileh-Chelh
- Food Technology Division, ceiA3, CIAMBITAL, University of Almería, 04120 Almería, Spain
| | - Miguel Ángel Rincón-Cervera
- Food Technology Division, ceiA3, CIAMBITAL, University of Almería, 04120 Almería, Spain
- Institute of Nutrition and Food Technology, University of Chile, 7830490 Macul, Chile
| | - Svetlana P. Lyashenko
- Food Technology Division, ceiA3, CIAMBITAL, University of Almería, 04120 Almería, Spain
| | - Zalina Ishenko
- Pyatigorsk Medical and Pharmaceutical Institute, Branch of Volgograd State Medical University, 357500 Pyatigorsk, Russia
| | - Oleg Denisenko
- Pyatigorsk Medical and Pharmaceutical Institute, Branch of Volgograd State Medical University, 357500 Pyatigorsk, Russia
| | - Valentina Karpenko
- Pyatigorsk Medical and Pharmaceutical Institute, Branch of Volgograd State Medical University, 357500 Pyatigorsk, Russia
| | - Irene Torres-García
- Food Technology Division, ceiA3, CIAMBITAL, University of Almería, 04120 Almería, Spain
| | - José Luis Guil-Guerrero
- Food Technology Division, ceiA3, CIAMBITAL, University of Almería, 04120 Almería, Spain
- Correspondence:
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8
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Quaresma M, Pereira G, Nunes ML, Jardim A, Santos C, Bandarra N, Roseiro C. The Effect of the Species and Harvesting Location on Dried Salted Cod Fatty Acid Signatures and Nutritional Quality. Foods 2023; 12:foods12030654. [PMID: 36766183 PMCID: PMC9914330 DOI: 10.3390/foods12030654] [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: 11/27/2022] [Revised: 01/25/2023] [Accepted: 01/28/2023] [Indexed: 02/05/2023] Open
Abstract
The Atlantic cod was listed as 'vulnerable' by the International Union for Conservation of Nature, a condition that persists today. Fishing pressure on the Atlantic cod could be partially transferred to the Pacific cod, since the two cod species share genetic and phenotypic similarities. The aim of this study is to expand knowledge of the composition of dried salted cod obtained from Atlantic and Pacific cod species, with the Atlantic cod being from two different harvesting locations. The comparison of these cod species revealed the existence of nine significant differences among individual FAs (accountable for 63.2% of total FAs), which was at a similar level to that observed between different harvesting locations for the Atlantic cod (ten significant differences among individual FAs, accountable for 61.6% of total FAs). Canonical discriminant analysis and cross-validation achieved full discrimination of the cod's origin and 100% accuracy in the cod's origin classification. The amount of EPA plus DHA in dried salted cod reached its higher value among the Pacific cod (302.3 mg/100 g), while the Atlantic cod averaged 284.1 g/100 g of edible portion. The Pacific cod presented a higher α-tocopherol content than its Atlantic counterpart (8.04 vs. 4.94 µg/g).
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Affiliation(s)
- Mário Quaresma
- CIISA—Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, 1300-477 Lisbon, Portugal
- AL4AnimalS—Associate Laboratory for Animal and Veterinary Sciences, 1300-477 Lisbon, Portugal
- Correspondence: ; Tel.: +351-6949-486
| | - Gonçalo Pereira
- CIISA—Centre for Interdisciplinary Research in Animal Health, Faculty of Veterinary Medicine, University of Lisbon, 1300-477 Lisbon, Portugal
- AL4AnimalS—Associate Laboratory for Animal and Veterinary Sciences, 1300-477 Lisbon, Portugal
| | - Maria Leonor Nunes
- CIIMAR—Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Terminal de Cruzeiros do Porto de Leixões, Av. General Norton de Matos S/N, 4450-208 Matosinhos, Portugal
| | - Angela Jardim
- DGAV—General Directorate of Food and Veterinary, Food and Veterinary Division of Setúbal, 2900-315 Setúbal, Portugal
| | - Carlos Santos
- INIAV, IP—Food Technology and Safety Division, National Institute for Agricultural and Veterinary Research, Quinta do Marquês, Av. da República, 2780-159 Oeiras, Portugal
| | - Narcisa Bandarra
- IPMA, IP—Division of Aquaculture and Upgrading, Portuguese Institute for the Sea and Atmosphere, Av. Alfredo Magalhães Ramalho, 6, 1495-165 Algés, Portugal
| | - Cristina Roseiro
- INIAV, IP—Food Technology and Safety Division, National Institute for Agricultural and Veterinary Research, Quinta do Marquês, Av. da República, 2780-159 Oeiras, Portugal
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9
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Kitts DD, Pratap-Singh A, Singh A, Chen X, Wang S. A Risk-Benefit Analysis of First Nation's Traditional Smoked Fish Processing. Foods 2022; 12:111. [PMID: 36613327 PMCID: PMC9818569 DOI: 10.3390/foods12010111] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2022] [Revised: 12/01/2022] [Accepted: 12/10/2022] [Indexed: 12/28/2022] Open
Abstract
First Nations (FN) communities have traditionally used smoke to preserve fish for food security purposes. In this study, an assessment of chemical and microbiological food safety, together with nutritional quality, was conducted on fish preserved using traditional smoke processing. High-molecular-weight polycyclic aromatic hydrocarbons (PAH) residues accounted for only 0.6% of the total PAH in traditionally fully smoked salmon, and Benzo(a)pyrene (B(a)P) was not detected in the FN smoked or commercial smoked fish, respectively. The antimicrobial activity of the solvent extracts derived from smoked fish towards Listeria innocua was very low but detectable. The practice of using full and half-smoked processing for fish reduced all of the fatty acid concentrations and also minimized the further loss of essential omega-3 fatty acids to a greater extent than non-smoked fish during storage (p < 0.05). This finding corresponded to lower (p < 0.05) lipid oxidation in smoked fish. We conclude that the benefits of reducing lipid oxidation and retaining essential fatty acids during storage, together with a potentially significant reduction in Listeria contamination, are notable benefits of traditional smoke processing. Although B(a)P was not detected in FN smoked fish, attention should be given to controlling the temperature and smoking period applied during this processing to minimize potential long-term risks associated with PAH exposure.
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Affiliation(s)
- David D. Kitts
- Food Science, Food Nutrition and Health, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Anubhav Pratap-Singh
- Food Science, Food Nutrition and Health, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Anika Singh
- NHP Research Group, Centre for Applied Research and Innovation (CARI), British Columbia Institute of Technology, Burnaby, BC V5G 458, Canada
| | - Xiumin Chen
- School of Food and Biological Engineering, Jiangsu University, Zhenjiang 212013, China
| | - Siyun Wang
- Food Science, Food Nutrition and Health, Faculty of Land and Food Systems, The University of British Columbia, Vancouver, BC V6T 1Z4, Canada
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10
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Cui J, Cao J, Ge J, Qu X, Li P, Li C. Comprehensive lipid profiles of sea cage aquaculture cobia (Rachycentron canadum) based on lipidomics. J Food Compost Anal 2022. [DOI: 10.1016/j.jfca.2022.104664] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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11
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Koch E, Kampschulte N, Schebb NH. Comprehensive Analysis of Fatty Acid and Oxylipin Patterns in n3-PUFA Supplements. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:3979-3988. [PMID: 35324176 DOI: 10.1021/acs.jafc.1c07743] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/14/2023]
Abstract
Supplementing long-chain omega-3 polyunsaturated fatty acids (n3-PUFA) improves health. We characterized the pattern of total and non-esterified oxylipins and fatty acids in n3 supplements made of fish, krill, or micro-algae oil by LC-MS. All supplements contained the declared amount of eicosapentaenoic acid (EPA) and docosahexaenoic acid (DHA); however, their content per capsule and the concentration of other fatty acids varied strongly. Krill oil contained the highest total n3 oxylipin concentration (6000 nmol/g) and the highest degree of oxidation (EPA 0.7%; DHA 1.3%), while micro-algae oil (Schizochytrium sp.) showed the lowest oxidation (<0.09%). These oils contain specifically high amounts of the terminal hydroxylation product of EPA (20-HEPE, 300 nmol/g) and DHA (22-HDHA, 200 nmol/g), which can serve as an authenticity marker for micro-algae oil. Refined micro-algae and fish oil were characterized by NEFA levels of ≤0.1%. Overall, the oxylipin and fatty acid pattern allows gaining new insights into the origin and quality of n3-PUFA oils in supplements.
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Affiliation(s)
- Elisabeth Koch
- Chair of Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gaussstrasse 20, 42119 Wuppertal, Germany
| | - Nadja Kampschulte
- Chair of Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gaussstrasse 20, 42119 Wuppertal, Germany
| | - Nils Helge Schebb
- Chair of Food Chemistry, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gaussstrasse 20, 42119 Wuppertal, Germany
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12
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Ye X, Lee CS, Shipley ON, Frisk MG, Fisher NS. Risk assessment for seafood consumers exposed to mercury and other trace elements in fish from Long Island, New York, USA. MARINE POLLUTION BULLETIN 2022; 176:113442. [PMID: 35217419 DOI: 10.1016/j.marpolbul.2022.113442] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 02/04/2022] [Accepted: 02/06/2022] [Indexed: 06/14/2023]
Abstract
We determined concentrations of Hg, Pb, Cd, Cr, As, Ni, Ag, Se, Cu, and Zn in muscle tissue of six commonly consumed Long Island fish species (black seabass, bluefish, striped bass, summer flounder, tautog, and weakfish, total sample size = 1211) caught off Long Island, New York in 2018 and 2019. Long-term consumption of these coastal fish could pose health risks largely due to Hg exposure; concentrations of the other trace elements were well below levels considered toxic for humans. By combining the measured Hg concentrations in the fish (means ranging from 0.11 to 0.27 mg/kg among the fish species), the average seafood consumption rate, and the current US EPA Hg reference dose (0.0001 mg/kg/d), it was concluded that seafood consumption should be limited to four fish meals per month for adults for some fish (bluefish, tautog) and half that for young children. Molar ratios of Hg:Se exceeded 1 for some black seabass, bluefish, tautog, and weakfish.
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Affiliation(s)
- Xiayan Ye
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY 11794, United States of America.
| | - Cheng-Shiuan Lee
- New York State Center for Clean Water Technology, Stony Brook University, Stony Brook, NY 11794, United States of America
| | - Oliver N Shipley
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY 11794, United States of America; Department of Biology, University of New Mexico, Albuquerque, NM 87131, United States of America
| | - Michael G Frisk
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY 11794, United States of America
| | - Nicholas S Fisher
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY 11794, United States of America
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13
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Merdzhanova A, Panayotova V, Dobreva DA, Peycheva K. Can Fish and Shellfish Species from the Black Sea Supply Health Beneficial Amounts of Bioactive Fatty Acids? Biomolecules 2021; 11:1661. [PMID: 34827659 PMCID: PMC8615860 DOI: 10.3390/biom11111661] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 11/01/2021] [Accepted: 11/08/2021] [Indexed: 12/21/2022] Open
Abstract
Fatty acids (FA) are among the most important natural biologically active compounds. A healthy diet involves the intake of different fatty acids especially from omega-3 (n-3) series. Seafood provides a very good source of polyunsaturated fatty acids (PUFAs), but in Bulgaria there is limited information regarding the n-3 PUFA contents in traditionally consumed seafood by the population. The aims of this study were to determine lipid content, omega-3 polyunsaturated fatty acids (EPA and DHA), and the recommended daily intake of eleven fish species, three bivalves, rapana, and shrimp harvested in the Western part of Black Sea, Bulgaria. Total lipids were extracted according to the method of Blight and Dyer and fatty acid composition was analyzed by GC/MS. Fatty acid profile showed differences among species. PUFA were found in high content among total lipids, especially in shellfish (60.67-68.9% of total lipids) compared to fish species (19.27-34.86% of total lipids). EPA was found in higher amounts in rapana (0.16 g/100 g ww) and two of pelagic species (up to 0.29 g/100 g ww), whereas DHA prevailed in demersal and the most of pelagic fish (0.16-1.92 g/100 g ww) and bivalves (0.16-1.92 g/100 g ww). The health beneficial n3/n6 and PUFA/SFA ratios were found in all analyzed species. The lower values of the lipid nutritional quality indices (AI < 1, TI < 1) and higher for h/H index (0.8-1.78 for fish and 1.52 to 4.67 for bivalves and shrimp) confirm that the commonly consumed Black Sea fish and shellfish may provide health benefits for local populations. This study shows the seafood amounts that can provide the minimum recommended intake of omega-3 polyunsaturated fatty acids.
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Affiliation(s)
- Albena Merdzhanova
- Department of Chemistry, Faculty of Pharmacy, Medical University of Varna, 55 Marin Drinov Str., 9002 Varna, Bulgaria; (V.P.); (D.A.D.); (K.P.)
| | - Veselina Panayotova
- Department of Chemistry, Faculty of Pharmacy, Medical University of Varna, 55 Marin Drinov Str., 9002 Varna, Bulgaria; (V.P.); (D.A.D.); (K.P.)
| | - Diana A. Dobreva
- Department of Chemistry, Faculty of Pharmacy, Medical University of Varna, 55 Marin Drinov Str., 9002 Varna, Bulgaria; (V.P.); (D.A.D.); (K.P.)
| | - Katya Peycheva
- Department of Chemistry, Faculty of Pharmacy, Medical University of Varna, 55 Marin Drinov Str., 9002 Varna, Bulgaria; (V.P.); (D.A.D.); (K.P.)
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14
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Comparative Fatty Acid Profiling of Edible Fishes in Kuala Terengganu, Malaysia. Foods 2021; 10:foods10102456. [PMID: 34681503 PMCID: PMC8535710 DOI: 10.3390/foods10102456] [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: 08/29/2021] [Revised: 10/02/2021] [Accepted: 10/11/2021] [Indexed: 02/07/2023] Open
Abstract
The aim of this study was to compare the relative nutritional benefit of edible Malaysian fishes from the coast of Terengganu in Malaysia, as well as to perform a taxonomical characterization and metal assessment. Discrimination between species was carried out by a morphological and molecular approach by evaluating the total concentrations of metals by ICP-MS analyses and the fatty acids (FA) composition using the GC–MS approach on the fish fillet tissues. The taxonomical studies detected fishes of 11 families and 13 species. The heavy metal assessment showed that all detected elements did not exceed the regulatory limit stated by Malaysian Food Regulations. The proportion of saturated fatty acids (SFA) ranged from 33 to 58.34%, followed by the polyunsaturated fatty acids (PUFA) values from 24 to 51.8%, and the lowest proportion was of monounsaturated fatty acids (MUFA), ranging from 12.7 to 35.9%. The ω-3/ω-6 PUFA and PUFA/SFA ratios were determined in the range 1.1 to 7.4 and 0.35 to 1.6, respectively. The C20:5 ω-3 and C22:6 ω-3 acids were detected at levels comparable to those found in the corresponding species from similar tropical marine ecosystems. The high FA values can be useful biochemical tools for comparing the relative nutritional benefits of these biodiverse and non-toxic edible Malaysian fishes.
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15
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Jongsawatsataporn N, Suzuki Y, Tanaka R. Evaluation of Functional Chemical Components and Radical Scavenging Activity in 11 Fermented Fish Products from Thailand. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1937422] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Nichawee Jongsawatsataporn
- Department of Marine Biology and Environmental Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Yuka Suzuki
- Department of Marine Biology and Environmental Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
| | - Ryusuke Tanaka
- Department of Marine Biology and Environmental Sciences, Faculty of Agriculture, University of Miyazaki, Miyazaki, Japan
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16
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Parlapani FF, Kelepouri A, Psofakis P, Kokioumi D, Kokokiris LE, Karapanagiotidis IT, Boziaris IS. Microbiological Changes, Shelf-Life and Nutritional Value of Ice-Stored Thicklip Grey Mullet ( Chelon labrosus). JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1900968] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Foteini F. Parlapani
- Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Aikaterini Kelepouri
- Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Pier Psofakis
- Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Despoina Kokioumi
- Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Lambros E. Kokokiris
- Department of Nutritional Sciences and Dietetics, School of Health Sciences, International Hellenic University, Sindos, Greece
| | - Ioannis T. Karapanagiotidis
- Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
| | - Ioannis S. Boziaris
- Department of Ichthyology and Aquatic Environment, School of Agricultural Sciences, University of Thessaly, Volos, Greece
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17
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Domiszewski Z. Effect of sterilization on true retention rate of eicosapentaenoic and docosahexaenoic acid content in mackerel (
Scomber scombrus
), herring (
Clupea harengus
), and sprat (
Sprattus sprattus
) canned products. J FOOD PROCESS PRES 2021. [DOI: 10.1111/jfpp.15461] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Zdzislaw Domiszewski
- Department of Food Industry Processes and Facilities Koszalin University of Technology Koszalin Poland
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18
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Sales S, Lourenço HM, Pessoa MF, Pombo A, Félix PM, Bandarra NM. Chemical Composition and Omega 3 Human Health Benefits of Two Sea Cucumber Species of North Atlantic. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2021. [DOI: 10.1080/10498850.2021.1909683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
Affiliation(s)
- Sabrina Sales
- GeoBioTec, Department of Earth Sciences, Faculty of Science and Technology, New University of Lisbon, Lisbon, Portugal
- Department of Sea and Marine Resources, Portuguese Institute for the Sea and Atmosphere (IPMA), Lisbon, Portugal
| | - Helena Maria Lourenço
- Department of Sea and Marine Resources, Portuguese Institute for the Sea and Atmosphere (IPMA), Lisbon, Portugal
| | - Maria Fernanda Pessoa
- GeoBioTec, Department of Earth Sciences, Faculty of Science and Technology, New University of Lisbon, Lisbon, Portugal
| | - Ana Pombo
- MARE – Marine and Environmental Sciences Centre, ESTM, Instituto Politécnico de Leiria, Peniche, Portugal
| | - Pedro Miguel Félix
- MARE – Marine and Environmental Sciences Centre, Faculty of Sciences, University of Lisbon, Lisbon, Portugal
| | - Narcisa Maria Bandarra
- Department of Sea and Marine Resources, Portuguese Institute for the Sea and Atmosphere (IPMA), Lisbon, Portugal
- CIIMAR, Interdisciplinary Centre of Marine and Environmental Research, University of Porto, Porto, Portugal
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19
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Śmietana N, Panicz R, Sobczak M, Śmietana P, Nędzarek A. Spiny-Cheek Crayfish, Faxonius limosus (Rafinesque, 1817), as an Alternative Food Source. Animals (Basel) 2020; 11:E59. [PMID: 33396875 PMCID: PMC7823787 DOI: 10.3390/ani11010059] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 12/26/2020] [Accepted: 12/28/2020] [Indexed: 11/18/2022] Open
Abstract
The aim of the study was to present a comprehensive characterisation of crayfish meat, which is crucial to assess its potential usefulness in the food industry. To this end, we assessed the yield, basic chemical composition (protein, fat, minerals), nutritional value (amino acid and fatty acid profiles, essential amino acid index (EAAI), chemical score of essential amino acids (CS), hypocholesterolaemic/hypercholesterolaemic ratio (h/H), atherogenicity (AI) and thrombogenicity (TI) indices), as well as culinary value (lab colour, texture, sensory characteristics, structure) of the meat of spiny-cheek crayfish (Faxonius limosus) (n = 226) from Lake Sominko (Poland) harvested in May-September 2017. Crayfish meat, especially that from the abdomen, was shown to have high nutritional parameters. It is lean (0.26% of fat), with a favourable fatty acid profile and a very high quality of fat (PUFA (sum of polyunsaturated fatty acids):SFA (sum of saturated fatty acids), n-6/n-3, h/H, AI, TI) and protein (high CS and EAAI). It is also a better source of Ca, K, Mg, Na, P, and Cu than meat from slaughter animals. Hence, crayfish meat can be an alternative to livestock meat in the human diet. Owing to its culinary value (delicateness, weak game flavour, and odour), it meets the requirements of the most demanding consumers, i.e., children and older people.
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Affiliation(s)
- Natalia Śmietana
- Department of Meat Sciences, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology in Szczecin, Kazimierza Królewicza Street 4, 71-550 Szczecin, Poland; (N.Ś.); (M.S.)
| | - Remigiusz Panicz
- Department of Meat Sciences, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology in Szczecin, Kazimierza Królewicza Street 4, 71-550 Szczecin, Poland; (N.Ś.); (M.S.)
| | - Małgorzata Sobczak
- Department of Meat Sciences, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology in Szczecin, Kazimierza Królewicza Street 4, 71-550 Szczecin, Poland; (N.Ś.); (M.S.)
| | - Przemysław Śmietana
- Institute of Marine and Environmental Sciences, University of Szczecin, Adama Mickiewicza Street 18, 70-383 Szczecin, Poland;
| | - Arkadiusz Nędzarek
- Department of Aquatic Bioengineering and Aquaculture, Faculty of Food Sciences and Fisheries, West Pomeranian University of Technology in Szczecin, Kazimierza Królewicza Street 4, 71-550 Szczecin, Poland;
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20
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Guerrero AI, Rogers TL. Evaluating the performance of the Bayesian mixing tool MixSIAR with fatty acid data for quantitative estimation of diet. Sci Rep 2020; 10:20780. [PMID: 33247163 PMCID: PMC7695706 DOI: 10.1038/s41598-020-77396-1] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2020] [Accepted: 10/26/2020] [Indexed: 11/08/2022] Open
Abstract
We test the performance of the Bayesian mixing model, MixSIAR, to quantitatively predict diets of consumers based on their fatty acids (FAs). The known diets of six species, undergoing controlled-feeding experiments, were compared with dietary predictions modelled from their FAs. Test subjects included fish, birds and mammals, and represent consumers with disparate FA compositions. We show that MixSIAR with FA data accurately identifies a consumer's diet, the contribution of major prey items, when they change their diet (diet switching) and can detect an absent prey. Results were impacted if the consumer had a low-fat diet due to physiological constraints. Incorporating prior information on the potential prey species into the model improves model performance. Dietary predictions were reasonable even when using trophic modification values (calibration coefficients, CCs) derived from different prey. Models performed well when using CCs derived from consumers fed a varied diet or when using CC values averaged across diets. We demonstrate that MixSIAR with FAs is a powerful approach to correctly estimate diet, in particular if used to complement other methods.
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Affiliation(s)
- Alicia I Guerrero
- Centro de Investigación y Gestión de Recursos Naturales (CIGREN), Instituto de Biología, Facultad de Ciencias, Universidad de Valparaíso, Gran Bretaña, 1111, Playa Ancha, Valparaíso, Chile.
| | - Tracey L Rogers
- Evolution and Ecology Research Centre, School of Biological, Earth and Environmental Sciences, University of New South Wales, Sydney, 2052, Australia
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21
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Gladyshev MI, Anishchenko OV, Makhutova ON, Kolmakova OV, Trusova MY, Morgun VN, Gribovskaya IV, Sushchik NN. The benefit-risk analysis of omega-3 polyunsaturated fatty acids and heavy metals in seven smoked fish species from Siberia. J Food Compost Anal 2020. [DOI: 10.1016/j.jfca.2020.103489] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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22
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Branciari R, Franceschini R, Roila R, Valiani A, Pecorelli I, Piersanti A, Haouet N, Framboas M, Ranucci D. Nutritional Value and Contaminant Risk Assessment of Some Commercially Important Fishes and Crawfish of Lake Trasimeno, Italy. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2020; 17:ijerph17072545. [PMID: 32276363 PMCID: PMC7177714 DOI: 10.3390/ijerph17072545] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/08/2020] [Revised: 03/29/2020] [Accepted: 04/03/2020] [Indexed: 12/31/2022]
Abstract
The aim of our study was to describe the balance between health benefits and risks associated with the consumption of crawfish and nine fish species from lake Trasimeno. We thus determined both fatty acid profiles (particularly, eicosapentaenoic (EPA) and docosahexaenoic (DHA) acids) and chemical pollutants (some polychlorinated biphenyls, pesticides, and heavy metals) in fish muscle tissues. The contents of all fatty acids varied significantly among species. Sand smelt, carp, and tench, which have a high fat content, contained considerable amounts of EPA and DHA; lean fish, like perch, pike, and largemouth bass, which have relatively high percentages of the predominant n-3 fatty acids EPA and DHA, showed lower amounts of these fatty acids because of their low lipid contents. Some species contributed strongly to the Dietary Reference Intake (RDI) of EPA and DHA. The contribution of lean fish to the RDI of EPA and DHA was more limited. The concentrations of all contaminants in fish muscle tissues were lower than the regulatory limits, demonstrating the safety of the environmental conditions of the lake. The contribution to health-based reference values and benefit–risk quotients indicated that the health benefits of consumption of fish from lake Trasimeno outweigh the potential risks.
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Affiliation(s)
- Raffaella Branciari
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy;
- Correspondence: (R.B.); (R.R.)
| | - Raffaella Franceschini
- Department of Sustainability Engineering, Guglielmo Marconi University, 00193 Rome, Italy;
| | - Rossana Roila
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy;
- Correspondence: (R.B.); (R.R.)
| | - Andrea Valiani
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (A.V.); (I.P.); (A.P.); (N.H.); (M.F.)
| | - Ivan Pecorelli
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (A.V.); (I.P.); (A.P.); (N.H.); (M.F.)
| | - Arianna Piersanti
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (A.V.); (I.P.); (A.P.); (N.H.); (M.F.)
| | - Naceur Haouet
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (A.V.); (I.P.); (A.P.); (N.H.); (M.F.)
| | - Marisa Framboas
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche “Togo Rosati”, Via G. Salvemini 1, 06126 Perugia, Italy; (A.V.); (I.P.); (A.P.); (N.H.); (M.F.)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Via San Costanzo 4, 06126 Perugia, Italy;
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23
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Rincón-Cervera MÁ, González-Barriga V, Romero J, Rojas R, López-Arana S. Quantification and Distribution of Omega-3 Fatty Acids in South Pacific Fish and Shellfish Species. Foods 2020; 9:foods9020233. [PMID: 32098153 PMCID: PMC7073854 DOI: 10.3390/foods9020233] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2020] [Revised: 02/11/2020] [Accepted: 02/17/2020] [Indexed: 11/28/2022] Open
Abstract
Fatty acid composition and distribution in edible species of fish and shellfish captured in the South Pacific were studied, with a focus on n-3 long-chain polyunsaturated fatty acids (n-3 LCPUFA). Fatty acids were quantified using gas-chromatography coupled with flame ionization detection (GC-FID), and the distribution of different fatty acids within lipid classes (neutral and polar lipids) was achieved after oil extraction using the Folch method and separation of lipid classes via solid-phase extraction for further GC-FID analysis. Red cusk-eel was the fish species with the lowest content of both EPA and DHA (40.8 and 74.4 mg/100 g, respectively) whereas mackerel contained the highest amount (414.7 and 956.0 mg/100 g for EPA and DHA, respectively). Sea squirt was the shellfish species with the highest content of EPA and DHA (375.0 and 165.7 mg/100 g, respectively) whereas the lowest amount of EPA + DHA was found in Chilean abalone (63.6 mg/100 g). PUFA were mostly found in neutral or polar lipids depending on the studied species. Indexes used to discuss the nutritional quality of lipids (PUFA/SFA, n-6/n-3 ratio and the hypocholesterolemic/hypercholesterolemic fatty acid index) were calculated and reported in the manuscript. This information provides a novel nutritional insight which may be useful to help nutritionists and other health professionals give more accurate counseling for the population to reach the recommended daily intakes of EPA and DHA.
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Affiliation(s)
- Miguel Ángel Rincón-Cervera
- Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Avda. El Líbano 5524, Macul, Santiago 7830490, Chile; (V.G.-B.); (J.R.)
- Correspondence: ; Tel.: +56-2-29781449
| | - Valeria González-Barriga
- Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Avda. El Líbano 5524, Macul, Santiago 7830490, Chile; (V.G.-B.); (J.R.)
| | - Jaime Romero
- Instituto de Nutrición y Tecnología de los Alimentos (INTA), Universidad de Chile, Avda. El Líbano 5524, Macul, Santiago 7830490, Chile; (V.G.-B.); (J.R.)
| | - Rodrigo Rojas
- Departamento de Acuicultura, Facultad de Ciencias del Mar, Universidad Católica del Norte, Larrondo 1281, Coquimbo 1781421, Chile;
| | - Sandra López-Arana
- Departamento de Nutrición, Facultad de Medicina, Universidad de Chile, Avda. Independencia 1027, Independencia, Santiago 8380453, Chile;
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Zhang X, Ning X, He X, Sun X, Yu X, Cheng Y, Yu RQ, Wu Y. Fatty acid composition analyses of commercially important fish species from the Pearl River Estuary, China. PLoS One 2020; 15:e0228276. [PMID: 31999793 PMCID: PMC6992182 DOI: 10.1371/journal.pone.0228276] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2019] [Accepted: 01/12/2020] [Indexed: 11/18/2022] Open
Abstract
Evaluation of fish nutritional content information could provide essential guidance for seafood consumption and human health protection. This study investigated the lipid contents, fatty acid compositions, and nutritional qualities of 22 commercially important marine fish species from the Pearl River Estuary (PRE), South China Sea. All the analyzed species had a low to moderate lipid content (0.51-7.35% fat), with no significant differences in fatty acid profiles among fishes from different lipid categories (p > 0.05). Compared with previous studies from other regions, the examined fish species exhibited higher proportions of saturated fatty acids (SFAs, 39.1 ± 4.00%) and lower contents of polyunsaturated fatty acids (PUFAs, 21.6 ± 5.44%), presumably due to the shifted diet influence from increased diatoms and decreased dinoflagellate over the past decades in the PRE. This study further revealed that there was a significantly negative correlation between the trophic levels and levels of PUFAs in the examined species (Pearson's r = -0.42, p = 0.04), likely associated with their differed dietary composition. Considering the health benefit of PUFAs, a few marine fish in PRE with low levels of PUFAs might have no significant contribution to the cardiovascular disease prevention, although fish with different fatty acid profiles most likely contribute differently towards human health. Additional studies are needed in order to comprehensively analyze the nutritional status of fish species in the PRE.
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Affiliation(s)
- Xiyang Zhang
- Zhuhai Key Laboratory of Marine Bioresources and Environment, Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
| | - Xi Ning
- Zhuhai Key Laboratory of Marine Bioresources and Environment, Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
| | - Xiaoxiao He
- Zhuhai Key Laboratory of Marine Bioresources and Environment, Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
| | - Xian Sun
- Zhuhai Key Laboratory of Marine Bioresources and Environment, Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
| | - Xinjian Yu
- Zhuhai Key Laboratory of Marine Bioresources and Environment, Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
| | - Yuanxiong Cheng
- The Third Affiliated Hospital of Southern Medical University, Guangzhou, China
| | - Ri-Qing Yu
- Department of Biology, Center for Environment, Biodiversity and Conservation, The University of Texas at Tyler, Tyler, Texas, United States of America
| | - Yuping Wu
- Zhuhai Key Laboratory of Marine Bioresources and Environment, Guangdong Provincial Key Laboratory of Marine Resources and Coastal Engineering, School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China
- Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai, China
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25
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Bonfim BDC, Monteiro MLG, Santos AFGND, Vilar JDS, Conte-Junior CA. Nutritional Improvement and Consumer Perspective of Fish Nuggets with Partial Substitution of Wheat Flour Coating by Fish (Priacanthus arenatus, Cuvier, 1829) Waste Flour. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2019. [DOI: 10.1080/10498850.2019.1693462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Bruno de Carvalho Bonfim
- Graduate Program in Marine Biotechnology, Instituto de Estudos do Mar Almirante Paulo Moreira, Rio de Janeiro, Brazil
- Laboratory of Applied Ecology, Department of Animal Science and Sustainable Agro-Socio-Environmental Development, Universidade Federal Fluminense (UFF), Rio de Janeiro, Brazil
| | - Maria Lúcia Guerra Monteiro
- Institute of Chemistry, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Departament of Food Technology, Universidade Federal Fluminense (UFF), Rio de Janeiro, Brazil
| | - Alejandra Filippo Gonzalez Neves do Santos
- Laboratory of Applied Ecology, Department of Animal Science and Sustainable Agro-Socio-Environmental Development, Universidade Federal Fluminense (UFF), Rio de Janeiro, Brazil
| | | | - Carlos Adam Conte-Junior
- Institute of Chemistry, Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Center for Food Analysis (NAL), Technological Development Support Laboratory (LADETEC), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro, Brazil
- Departament of Food Technology, Universidade Federal Fluminense (UFF), Rio de Janeiro, Brazil
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26
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Gladyshev MI, Sushchik NN. Long-chain Omega-3 Polyunsaturated Fatty Acids in Natural Ecosystems and the Human Diet: Assumptions and Challenges. Biomolecules 2019; 9:biom9090485. [PMID: 31547473 PMCID: PMC6770104 DOI: 10.3390/biom9090485] [Citation(s) in RCA: 27] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2019] [Revised: 08/28/2019] [Accepted: 09/07/2019] [Indexed: 01/05/2023] Open
Abstract
Over the past three decades, studies of essential biomolecules, long-chain polyunsaturated fatty acids of the omega-3 family (LC-PUFAs), namely eicosapentaenoic acid (20:5n-3, EPA) and docosahexaenoic acid (22:6n-3, DHA), have made considerable progress, resulting in several important assumptions. However, new data, which continue to appear, challenge these assumptions. Based on the current literature, an attempt is made to reconsider the following assumptions: 1. There are algal classes of high and low nutritive quality. 2. EPA and DHA decrease with increasing eutrophication in aquatic ecosystems. 3. Animals need EPA and DHA. 4. Fish are the main food source of EPA and DHA for humans. 5. Culinary treatment decreases EPA and DHA in products. As demonstrated, some of the above assumptions need to be substantially specified and changed.
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Affiliation(s)
- Michail I Gladyshev
- Institute of Biophysics of Siberian Branch 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 Russian Academy of Sciences, Akademgorodok, 50/50, Krasnoyarsk 660036, Russia.
- Siberian Federal University, Svobodny av. 79, Krasnoyarsk 660041, Russia.
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27
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Fortunato AR, Monteiro MLG, Costa‐Lima BRC, Cunha LCM, Guedes‐Oliveira JM, Conte‐Junior CA. Effect of Brazilian pepper (
Schinus terebinthifolius
Raddi) extracts on color and oxidative stability of sardine patties stored under refrigeration. J FOOD PROCESS PRES 2019. [DOI: 10.1111/jfpp.14187] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
| | - Maria Lúcia Guerra Monteiro
- Instituto de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brasil
- Departamento de Tecnologia de Alimentos Universidade Federal Fluminense Rio de Janeiro Brasil
| | - Bruno Reis Carneiro Costa‐Lima
- Instituto de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brasil
- Department of Animal and Food Sciences University of Kentucky Lexington Kentucky
| | | | - Juliana Maria Guedes‐Oliveira
- Departamento de Tecnologia de Alimentos Instituto Federal de Educação, Ciência e Tecnologia da Paraíba João Pessoa Brasil
| | - Carlos Adam Conte‐Junior
- Instituto de Química Universidade Federal do Rio de Janeiro Rio de Janeiro Brasil
- Departamento de Tecnologia de Alimentos Universidade Federal Fluminense Rio de Janeiro Brasil
- Instituto Nacional de Controle de Qualidade em Saúde, Fundação Oswaldo Cruz Rio de Janeiro Brasil
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28
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Profile and distribution of fatty acids in edible parts of commonly consumed marine fishes in Chile. Food Chem 2019; 274:123-129. [DOI: 10.1016/j.foodchem.2018.08.113] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/15/2018] [Revised: 07/12/2018] [Accepted: 08/24/2018] [Indexed: 11/22/2022]
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29
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Coutinho NM, Canto ACVDCS, Mársico ET, Silva FAD, Keller LAM, Conte-Junior CA, Monteiro MLG. Fatty acid composition and influence of temperature on the lipid stability of Arapaima gigas meat. BRAZILIAN JOURNAL OF FOOD TECHNOLOGY 2019. [DOI: 10.1590/1981-6723.13218] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Abstract The nutritional quality and lipid stability of Arapaima gigas fillets were investigated. A total of 27.32 kg of A. gigas fillets were obtained and the proximate composition and fatty acid profile immediately determined. In addition, the lipid oxidation parameters were analyzed during 15 and 90 days at 4 °C and –20 °C, respectively. The A. gigas fillets presented high protein (> 15%) and low lipid (< 2%) contents with elevated polyunsaturated fatty acid (PUFAs) contents (43.97%). The nutritional quality indices were the atherogenicity index (0.35), thrombogenicity index (0.28) and the hypocholesterolemic acid/ hypercholesterolemic acid ratio (2.37). Overall, an increase followed by a decrease was observed in the peroxide index (PI) and malondialdehyde content (MDA) results at both storage temperatures ( p < 0.05). The lipid profile exhibited great nutritional quality, however new conservation methods should be investigated for this matrix due to increased lipid oxidation during refrigerated and frozen storage.
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30
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Parzanini C, Parrish CC, Hamel JF, Mercier A. Functional diversity and nutritional content in a deep-sea faunal assemblage through total lipid, lipid class, and fatty acid analyses. PLoS One 2018; 13:e0207395. [PMID: 30419073 PMCID: PMC6231680 DOI: 10.1371/journal.pone.0207395] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2018] [Accepted: 10/30/2018] [Indexed: 01/13/2023] Open
Abstract
Lipids are key compounds in marine ecosystems being involved in organism growth, reproduction, and survival. Despite their biological significance and ease of measurement, the use of lipids in deep-sea studies is limited, as is our understanding of energy and nutrient flows in the deep ocean. Here, a comprehensive analysis of total lipid content, and lipid class and fatty acid composition, was used to explore functional diversity and nutritional content within a deep-sea faunal assemblage comprising 139 species from 8 phyla, including the Chordata, Arthropoda, and Cnidaria. A wide range of total lipid content and lipid class composition suggested a diversified set of energy allocation strategies across taxa. Overall, phospholipid was the dominant lipid class. While triacylglycerol was present in most taxa as the main form of energy storage, a few crustaceans, fish, jellyfishes, and corals had higher levels of wax esters/steryl esters instead. Type and amount of energy reserves may reflect dietary sources and environmental conditions for certain deep-sea taxa. Conversely, the composition of fatty acids was less diverse than that of lipid class composition, and large proportions of unsaturated fatty acids were detected, consistent with the growing literature on cold-water species. In addition, levels of unsaturation increased with depth, likely suggesting an adaptive strategy to maintain normal membrane structure and function in species found in deeper waters. Although proportions of n-3 fatty acids were high across all phyla, representatives of the Chordata and Arthropoda were the main reservoirs of these essential nutrients, thus suggesting health benefits to their consumers.
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Affiliation(s)
- Camilla Parzanini
- Department of Ocean Sciences, Memorial University, St. John’s, NL, Canada
| | | | - Jean-François Hamel
- Society for Exploration and Valuing of the Environment (SEVE), Portugal Cove-St. Philips, NL, Canada
| | - Annie Mercier
- Department of Ocean Sciences, Memorial University, St. John’s, NL, Canada
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31
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Liu H, Wu Z, Zhu X, Song Z, Hu J, Wang L, Li J, You F. Comparative performance of growth, vertebral structure and muscle composition in diploid and triploid Paralichthys olivaceus. JOURNAL OF FISH DISEASES 2018; 41:1495-1504. [PMID: 30117604 DOI: 10.1111/jfd.12846] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 05/31/2018] [Accepted: 06/01/2018] [Indexed: 06/08/2023]
Abstract
Growth, skeletal structure and muscle composition of cold-shock-induced triploid olive flounder Paralichthys olivaceus were investigated. The average values of total length and total weight of triploids were higher than those of diploids from 5 to 11 months posthatch (mph). The growth difference disappeared after 11 mph. The skeletal structure of flounder at 11 mph was observed by X-ray imaging method. There are four kinds of vertebral deformity including vertebrae fusion, one-sided compression, two-sided compression and vertically shifted. The trunk region (V8-18) and tailing end of the vertebral column were the predominant locations of deformity. In general, the frequencies of vertebral deformities in triploids (60.0%) were higher than those in diploids (33.3%, p < 0.05). Both the number of fish with deformed vertebrae and the average frequencies of deformed vertebrae in triploids were significantly higher than those in diploids (p < 0.05). The muscle tissues of diploid and triploid flounder at 11 mph contain the same types of fatty acid and free amino acid profiles. The number of fatty acids with significant higher contents in diploids and triploids was one and ten, respectively (p < 0.05). The contents of free amino acids showed no difference between triploid and diploid fish.
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Affiliation(s)
- Hui Liu
- CAS Key Laboratory of Experimental Marine Biology, National & Local Joint Engineering Laboratory of Ecological Mariculture, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Animal Science and Technology Department, Qingdao Agricultural University, Qingdao, China
| | - Zhihao Wu
- CAS Key Laboratory of Experimental Marine Biology, National & Local Joint Engineering Laboratory of Ecological Mariculture, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
| | - Xiangping Zhu
- Animal Science and Technology Department, Qingdao Agricultural University, Qingdao, China
| | - Zongcheng Song
- Shenghang Aquatic Science and Technology Co. Ltd., Weihai, China
| | - Jinwei Hu
- CAS Key Laboratory of Experimental Marine Biology, National & Local Joint Engineering Laboratory of Ecological Mariculture, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
| | - Lijuan Wang
- CAS Key Laboratory of Experimental Marine Biology, National & Local Joint Engineering Laboratory of Ecological Mariculture, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
| | - Jun Li
- CAS Key Laboratory of Experimental Marine Biology, National & Local Joint Engineering Laboratory of Ecological Mariculture, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
| | - Feng You
- CAS Key Laboratory of Experimental Marine Biology, National & Local Joint Engineering Laboratory of Ecological Mariculture, Institute of Oceanology, Chinese Academy of Sciences, Qingdao, China
- Laboratory for Marine Biology and Biotechnology, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
- Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China
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32
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Picou F, Debeissat C, Bourgeais J, Gallay N, Ferrié E, Foucault A, Ravalet N, Maciejewski A, Vallet N, Ducrocq E, Haddaoui L, Domenech J, Hérault O, Gyan E. n-3 Polyunsaturated fatty acids induce acute myeloid leukemia cell death associated with mitochondrial glycolytic switch and Nrf2 pathway activation. Pharmacol Res 2018; 136:45-55. [DOI: 10.1016/j.phrs.2018.08.015] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/08/2018] [Revised: 08/03/2018] [Accepted: 08/20/2018] [Indexed: 12/31/2022]
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33
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Asensio CM, Quiroga PR, Huang Q, Nepote V, Grosso NR. Fatty acids, volatile compounds and microbial quality preservation with an oregano nanoemulsion to extend the shelf life of hake (Merluccius hubbsi
) burgers. Int J Food Sci Technol 2018. [DOI: 10.1111/ijfs.13919] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Claudia M. Asensio
- Química Biológica; Facultad de Ciencias Agropecuarias; Instituto Multidisciplinario de Biología Vegetal (IMBIV); Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Universidad Nacional de Córdoba (UNC); Av. Valparaíso s/n, CC 509 X5016GCA Córdoba Argentina
| | - Patricia R. Quiroga
- Química Biológica; Facultad de Ciencias Agropecuarias; Instituto Multidisciplinario de Biología Vegetal (IMBIV); Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Universidad Nacional de Córdoba (UNC); Av. Valparaíso s/n, CC 509 X5016GCA Córdoba Argentina
| | - Qingrong Huang
- Department of Food Science; School of Environmental and Biological Sciences; Rutgers, State University of New Jersey; 50 Dudley Rd New Brunswick 08901 NJ
| | - Valeria Nepote
- Facultad de Ciencias Exactas, Físicas y Naturales; UNC, IMBIV, CONICET; Av. Velez Sarsfield 1611 Córdoba Argentina
| | - Nelson R. Grosso
- Química Biológica; Facultad de Ciencias Agropecuarias; Instituto Multidisciplinario de Biología Vegetal (IMBIV); Consejo Nacional de Investigaciones Científicas y Técnicas (CONICET); Universidad Nacional de Córdoba (UNC); Av. Valparaíso s/n, CC 509 X5016GCA Córdoba Argentina
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34
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Gladyshev MI, Glushchenko LA, Makhutova ON, Rudchenko AE, Shulepina SP, Dubovskaya OP, Zuev IV, Kolmakov VI, Sushchik NN. Comparative Analysis of Content of Omega-3 Polyunsaturated Fatty Acids in Food and Muscle Tissue of Fish from Aquaculture and Natural Habitats. CONTEMP PROBL ECOL+ 2018. [DOI: 10.1134/s199542551803006x] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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35
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Sissener NH. Are we what we eat? Changes to the feed fatty acid composition of farmed salmon and its effects through the food chain. ACTA ACUST UNITED AC 2018. [PMID: 29514891 DOI: 10.1242/jeb.161521] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
'Are we what we eat?' Yes and no. Although dietary fat affects body fat, there are many modifying mechanisms. In Atlantic salmon, there is a high level of retention of the n-3 fatty acid (FA) docosahexaenoic acid (DHA, 22:6n-3) relative to the dietary content, whereas saturated FAs never seem to increase above a specified level, which is probably an adaptation to low and fluctuating body temperature. Net production of eicosapentaenoic acid (EPA, 20:5n-3) and especially DHA occurs in salmon when dietary levels are low; however, this synthesis is not sufficient to maintain EPA and DHA at similar tissue levels to those of a traditional fish oil-fed farmed salmon. The commercial diets of farmed salmon have changed over the past 15 years towards a more plant-based diet owing to the limited availability of the marine ingredients fish meal and fish oil, resulting in decreased EPA and DHA and increased n-6 FAs. Salmon is part of the human diet, leading to the question 'Are we what the salmon eats?' Dietary intervention studies using salmon have shown positive effects on FA profiles and health biomarkers in humans; however, most of these studies used salmon that were fed high levels of marine ingredients. Only a few human intervention studies and mouse trials have explored the effects of the changing feed composition of farmed salmon. In conclusion, when evaluating feed ingredients for farmed fish, effects throughout the food chain on fish health, fillet composition and human health need to be considered.
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Affiliation(s)
- Nini H Sissener
- Fish Nutrition, Requirements and Welfare, Institute of Marine Research (IMR), Postboks 1870 Nordnes, 5817 Bergen, Norway
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36
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Shiau CY, Hsu MH, Cheng AC, Huang YR. Comparative chemical, taste, and functional components in different tissues of giant grouper (Epinephelus lanceolatus). JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2018. [DOI: 10.1080/10498850.2018.1437493] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Chyuan-Yuan Shiau
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan, R.O.C
| | - Min-Hsien Hsu
- Department of Food Science, National Taiwan Ocean University, Keelung, Taiwan, R.O.C
| | - Ann-Chang Cheng
- Department of Aquaculture, National Kaohsiung Marine University, Kaohsiung, Taiwan, R.O.C
| | - Yu-Ru Huang
- Department of Food Science, National Penghu University of Science and Technology, Penghu, Taiwan, R.O.C
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37
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Sensory characterization, physico-chemical properties and somatic yields of five emerging fish species. Food Res Int 2017; 100:396-406. [DOI: 10.1016/j.foodres.2017.07.023] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2017] [Revised: 07/05/2017] [Accepted: 07/12/2017] [Indexed: 11/18/2022]
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38
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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
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39
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Bastías JM, Balladares P, Acuña S, Quevedo R, Muñoz O. Determining the effect of different cooking methods on the nutritional composition of salmon (Salmo salar) and chilean jack mackerel (Trachurus murphyi) fillets. PLoS One 2017; 12:e0180993. [PMID: 28686742 PMCID: PMC5501645 DOI: 10.1371/journal.pone.0180993] [Citation(s) in RCA: 39] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Accepted: 06/23/2017] [Indexed: 11/19/2022] Open
Abstract
The effect of four cooking methods was evaluated for proximate composition, fatty acid, calcium, iron, and zinc content in salmon and Chilean jack mackerel. The moisture content of steamed salmon decreased (64.94%) compared to the control (68.05%); a significant decrease was observed in Chilean jack mackerel in all the treatments when compared to the control (75.37%). Protein content in both salmon and Chilean jack mackerel significantly increased under the different treatments while the most significant decrease in lipids was found in oven cooking and canning for salmon and microwaving for Chilean jack mackerel. Ash concentration in both salmon and Chilean jack mackerel did not reveal any significant differences. Iron and calcium content only had significant changes in steaming while zinc did not undergo any significant changes in the different treatments. Finally, no drastic changes were observed in the fatty acid profile in both salmon and Chilean jack mackerel.
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Affiliation(s)
- José M. Bastías
- Department of Food Engineering, University of Bío-Bío, Chillán, Chile
| | - Pamela Balladares
- Department of Food Engineering, University of Bío-Bío, Chillán, Chile
| | - Sergio Acuña
- Department of Food Engineering, University of Bío-Bío, Chillán, Chile
| | - Roberto Quevedo
- Department of Aquaculture and Agri-Food Resources, University of Los Lagos, Osorno, Chile
| | - Ociel Muñoz
- Institute of Food Science and Technology, University Austral of Chile, Valdivia, Chile
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40
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Benefit-risk ratio of canned pacific saury (Cololabis saira) intake: Essential fatty acids vs. heavy metals. Food Chem Toxicol 2017; 101:8-14. [DOI: 10.1016/j.fct.2016.12.035] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2016] [Revised: 12/07/2016] [Accepted: 12/26/2016] [Indexed: 11/15/2022]
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41
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Amjad Khan W, Chun-Mei H, Khan N, Iqbal A, Lyu SW, Shah F. Bioengineered Plants Can Be a Useful Source of Omega-3 Fatty Acids. BIOMED RESEARCH INTERNATIONAL 2017; 2017:7348919. [PMID: 28316988 PMCID: PMC5339522 DOI: 10.1155/2017/7348919] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/30/2016] [Accepted: 01/17/2017] [Indexed: 11/21/2022]
Abstract
Omega-3 fatty acids have proven to be very essential for human health due to their multiple health benefits. These essential fatty acids (EFAs) need to be uptaken through diet because they are unable to be produced by the human body. These are important for skin and hair growth as well as for proper visual, neural, and reproductive functions of the body. These fatty acids are proven to be extremely vital for normal tissue development during pregnancy and infancy. Omega-3 fatty acids can be obtained mainly from two dietary sources: marine and plant oils. Eicosapentaenoic acid (EPA; C20:5 n-3) and docosahexaenoic acid (DHA; C22:6 n-3) are the primary marine-derived omega-3 fatty acids. Marine fishes are high in omega-3 fatty acids, yet high consumption of those fishes will cause a shortage of fish stocks existing naturally in the oceans. An alternative source to achieve the recommended daily intake of EFAs is the demand of today. In this review article, an attempt has, therefore, been made to discuss the importance of omega-3 fatty acids and the recent developments in order to produce these fatty acids by the genetic modifications of the plants.
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Affiliation(s)
- Waleed Amjad Khan
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Hu Chun-Mei
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Nadeem Khan
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Amjad Iqbal
- Laboratory of Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Wenchang, Hainan 571339, China
- Department of Agriculture, Abdul Wali Khan University Mardan, Mardan, Pakistan
| | - Shan-Wu Lyu
- State Key Laboratory of Crop Genetics and Germplasm Enhancement, College of Horticulture, Nanjing Agricultural University, Nanjing, Jiangsu 210095, China
| | - Farooq Shah
- Department of Agriculture, Abdul Wali Khan University Mardan, Mardan, Pakistan
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42
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Branciari R, Ranucci D, Urbani E, Valiani A, Trabalza-Marinucci M, Dal Bosco A, Franceschini R. Freshwater Fish Burgers Made from Four Different Fish Species as a Valuable Strategy Appreciated by Consumers for Introducing EPA and DHA into a Human Diet. JOURNAL OF AQUATIC FOOD PRODUCT TECHNOLOGY 2017. [DOI: 10.1080/10498850.2016.1269862] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
| | - David Ranucci
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Eleonora Urbani
- Department of Veterinary Medicine, University of Perugia, Perugia, Italy
| | - Andrea Valiani
- Istituto Zooprofilattico Sperimentale dell’Umbria e delle Marche, Perugia, Italy
| | | | - Alessandro Dal Bosco
- Department of Agricultural, Food and Environmental Science, University of Perugia, Perugia, Italy
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43
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Gladyshev MI, Artamonova VS, Makhrov AA, Sushchik NN, Kalachova GS, Dgebuadze YY. Triploidy does not decrease contents of eicosapentaenoic and docosahexaenoic acids in filets of pink salmon Oncorhynchus gorbuscha. Food Chem 2017; 216:66-9. [PMID: 27596393 DOI: 10.1016/j.foodchem.2016.08.021] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2016] [Revised: 07/02/2016] [Accepted: 08/08/2016] [Indexed: 11/16/2022]
Affiliation(s)
- Michail I Gladyshev
- Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russia; Siberian Federal University, Svobodny av. 79, Krasnoyarsk 660041, Russia.
| | - Valentina S Artamonova
- A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences, Leninsky Prospect, 33, Moscow 119071, Russia
| | - Alexander A Makhrov
- A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences, Leninsky Prospect, 33, Moscow 119071, Russia
| | - Nadezhda N Sushchik
- Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russia; Siberian Federal University, Svobodny av. 79, Krasnoyarsk 660041, Russia
| | - Galina S Kalachova
- Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk 660036, Russia
| | - Yury Y Dgebuadze
- A. N. Severtsov Institute of Ecology and Evolution of Russian Academy of Sciences, Leninsky Prospect, 33, Moscow 119071, Russia
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44
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Foraging strategies of a generalist marine predator inhabiting a dynamic environment. Oecologia 2016; 182:995-1005. [DOI: 10.1007/s00442-016-3732-0] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Accepted: 09/10/2016] [Indexed: 01/07/2023]
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45
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Karimian-Khosroshahi N, Hosseini H, Rezaei M, Khaksar R, Mahmoudzadeh M. Effect of Different Cooking Methods on Minerals, Vitamins, and Nutritional Quality Indices of Rainbow Trout (Oncorhynchus mykiss). INTERNATIONAL JOURNAL OF FOOD PROPERTIES 2016. [DOI: 10.1080/10942912.2015.1039028] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
Affiliation(s)
| | - Hedayat Hosseini
- Department of Food Sciences and Technology, National Nutrition and Food TechnologyResearch Institute, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Masoud Rezaei
- Department of Fisheries, Faculty of Marine Sciences, Tarbiat Modares University, Noor, Iran
| | - Ramin Khaksar
- Department of Food Sciences and Technology, National Nutrition and Food TechnologyResearch Institute, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Maryam Mahmoudzadeh
- Department of Food Sciences and Technology, National Nutrition and Food TechnologyResearch Institute, Faculty of Nutrition and Food Technology, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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46
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Dong X, Li Y, Zhang L, Zuo Z, Wang C, Chen M. Influence of difenoconazole on lipid metabolism in marine medaka (Oryzias melastigma). ECOTOXICOLOGY (LONDON, ENGLAND) 2016; 25:982-990. [PMID: 27112457 DOI: 10.1007/s10646-016-1655-5] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Accepted: 03/30/2016] [Indexed: 06/05/2023]
Abstract
Difenoconazole (DFZ) is a triazole fungicide that inhibits the biosynthesis of sterols in cell membranes and is widely used in agriculture for effectively treating fungal infections. However, there are few studies available addressing the effects of DFZ on lipid metabolism in marine fishes. The present study was conducted to investigate the effects of DFZ on lipid metabolism in marine medaka (Oryzias melastigma). After exposure to 1, 10, 100 and 1000 ng/L DFZ for 180 days, an increase in condition factor (CF), total lipids and polyunsaturated fatty acids (PUFA) contents accompanied with a decrease in saturated fatty acids was observed in the muscle of DFZ-exposed fish. The expression of peroxisome proliferator-activated receptor γ as well as retinoid X receptors in the muscle was up-regulated, which would be responsible for the lipid accumulation in the muscle. The elevation of Δ6-desaturase (FADS2) and Δ9-desaturase (SCD) mRNA levels in the muscle and liver might result in the increase of PUFA content. The increased CF index and total lipid amounts indicated that DFZ exposure could affect the health of fish. ∑SFA (sum of saturated fatty acids) and DHA (docosahexaenoic acid; 22:6n-3) concentrations decreased, and the levels of ∑PUFA and ∑n-6PUFA increased in the muscle, which suggested that DFZ exposure could change lipid metabolism and profiles in fish.
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Affiliation(s)
- Xiaocui Dong
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, People's Republic of China
| | - Yan Li
- Key Laboratory of Ministry of Education for Subtropical Wetland Ecosystem Research, College of the Environment and Ecology, Xiamen University, Xiamen, People's Republic of China
| | - Lemeng Zhang
- Key Laboratory of Ministry of Education for Subtropical Wetland Ecosystem Research, College of the Environment and Ecology, Xiamen University, Xiamen, People's Republic of China
| | - Zhenghong Zuo
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, People's Republic of China
| | - Chonggang Wang
- Key Laboratory of Ministry of Education for Subtropical Wetland Ecosystem Research, College of the Environment and Ecology, Xiamen University, Xiamen, People's Republic of China
- State Key Laboratory of Cellular Stress Biology, School of Life Sciences, Xiamen University, Xiamen, People's Republic of China
| | - Meng Chen
- Key Laboratory of Ministry of Education for Subtropical Wetland Ecosystem Research, College of the Environment and Ecology, Xiamen University, Xiamen, People's Republic of China.
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47
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Cheung LKY, Tomita H, Takemori T. Mechanisms of Docosahexaenoic and Eicosapentaenoic Acid Loss from Pacific Saury and Comparison of Their Retention Rates after Various Cooking Methods. J Food Sci 2016; 81:C1899-907. [PMID: 27305642 DOI: 10.1111/1750-3841.13367] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2016] [Revised: 05/04/2016] [Accepted: 05/16/2016] [Indexed: 11/27/2022]
Abstract
The docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA) contents of Pacific saury (Cololabis saira), a fatty fish and staple of the Japanese diet, have been reported to decrease after cooking. This study compared the DHA and EPA contents remaining in saury after grilling, pan-frying or deep-frying to center temperatures of 75, 85, or 95 °C, and examined physical loss, lipid oxidation, and thermal degradation as mechanisms of DHA and EPA loss. Temperature changes inside the saury were monitored using thermocouples, while DHA and EPA contents, oxygen radical absorbance capacity, and measurements of lipid oxidation (that is, carbonyl value and thiobarbituric acid value) were determined chemically. Visualization of temperature distribution inside fish samples during cooking revealed large differences in heat transfer among cooking methods. True retention rates in grilled (DHA: 84 ± 15%; EPA: 87 ± 14%) and pan-fried samples (DHA: 85 ± 16%; EPA: 77 ± 17%) were significantly higher than deep-fried samples (DHA: 58 ± 17%; EPA: 51 ± 18%), but were not affected by final center temperatures despite differences in cooking times. Physical loss via cooking losses (grilling and pan-frying) or migration into frying oil (deep-frying) accounted for large quantities of DHA and EPA loss, while lipid oxidation and thermal degradation did not appear to be major mechanisms of loss. The antioxidant capacity of saury was not significantly affected by cooking treatments. The results of this study suggest that minimization of physical losses during cooking may increase DHA and EPA contents retained in cooked Pacific saury.
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Affiliation(s)
- Lennie K Y Cheung
- Energy Technology Laboratories, Osaka Gas Co, Ltd. 6-19-9, Torishima, Konohana-ku, Osaka, 554-0051, Japan
| | - Haruo Tomita
- Energy Technology Laboratories, Osaka Gas Co, Ltd. 6-19-9, Torishima, Konohana-ku, Osaka, 554-0051, Japan
| | - Toshikazu Takemori
- Energy Technology Laboratories, Osaka Gas Co, Ltd. 6-19-9, Torishima, Konohana-ku, Osaka, 554-0051, Japan
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48
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Report on the development of the FAO/INFOODS user database for fish and shellfish (uFiSh) – Challenges and possible solutions. Food Chem 2016; 193:112-20. [DOI: 10.1016/j.foodchem.2014.08.055] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2014] [Revised: 05/21/2014] [Accepted: 08/13/2014] [Indexed: 11/15/2022]
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49
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Gribble MO, Karimi R, Feingold BJ, Nyland JF, O'Hara TM, Gladyshev MI, Chen CY. Mercury, selenium and fish oils in marine food webs and implications for human health. JOURNAL OF THE MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM. MARINE BIOLOGICAL ASSOCIATION OF THE UNITED KINGDOM 2016; 96:43-59. [PMID: 26834292 PMCID: PMC4720108 DOI: 10.1017/s0025315415001356] [Citation(s) in RCA: 54] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/27/2015] [Accepted: 07/23/2015] [Indexed: 05/04/2023]
Abstract
Humans who eat fish are exposed to mixtures of healthful nutrients and harmful contaminants that are influenced by environmental and ecological factors. Marine fisheries are composed of a multitude of species with varying life histories, and harvested in oceans, coastal waters and estuaries where environmental and ecological conditions determine fish exposure to both nutrients and contaminants. Many of these nutrients and contaminants are thought to influence similar health outcomes (i.e., neurological, cardiovascular, immunological systems). Therefore, our understanding of the risks and benefits of consuming seafood require balanced assessments of contaminants and nutrients found in fish and shellfish. In this paper, we review some of the reported benefits of fish consumption with a focus on the potential hazards of mercury exposure, and compare the environmental variability of fish oils, selenium and mercury in fish. A major scientific gap identified is that fish tissue concentrations are rarely measured for both contaminants and nutrients across a range of species and geographic regions. Interpreting the implications of seafood for human health will require a better understanding of these multiple exposures, particularly as environmental conditions in the oceans change.
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Affiliation(s)
- Matthew O. Gribble
- Department of Preventive Medicine, University of Southern California Keck School of Medicine, Los Angeles, CA, USA
| | - Roxanne Karimi
- School of Marine and Atmospheric Sciences, Stony Brook University, Stony Brook, NY, USA
| | - Beth J. Feingold
- Department of Environmental Health Sciences, University at Albany School of Public Health, State University of New York, Rensselaer, NY, USA
| | - Jennifer F. Nyland
- Department of Pathology, Microbiology and Immunology, University of South Carolina School of Medicine, Columbia, SC, USA
| | - Todd M. O'Hara
- Department of Veterinary Medicine, College of Natural Science and Mathematics, University of Alaska Fairbanks, Fairbanks, AK, USA
| | - Michail I. Gladyshev
- Institute of Biophysics of Siberian Branch of Russian Academy of Sciences, Akademgorodok, Krasnoyarsk, Russia
- Siberian Federal University, Krasnoyarsk, Russia
| | - Celia Y. Chen
- Department of Biological Sciences – Dartmouth College, Hanover, NH, USA
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50
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Arai T, Amalina R, Bachok Z. Growth effect on liver fatty acid composition of damselfishes genus Abudefduf collected in coral reef habitats of the Malaysian South China Sea. SPRINGERPLUS 2015; 4:71. [PMID: 25713763 PMCID: PMC4329124 DOI: 10.1186/s40064-015-0862-5] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/11/2014] [Accepted: 01/29/2015] [Indexed: 11/10/2022]
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