1
|
Mutić J, Jovanović V, Jacxsens L, Tondeleir J, Ristivojević P, Djurdjić S, Rajković A, Veličković TĆ. Chemical Content of Five Molluscan Bivalve Species Collected from South Korea: Multivariate Study and Safety Evaluation. Foods 2021; 10:foods10112690. [PMID: 34828971 PMCID: PMC8623076 DOI: 10.3390/foods10112690] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2021] [Revised: 10/26/2021] [Accepted: 10/26/2021] [Indexed: 11/16/2022] Open
Abstract
Bivalves are a good source of nutrients but also a potential source of environmental contaminants, which could pose a risk for consumers. The aims of this study were: the determination of 16 elements by ICP-MS in 48 samples of five bivalve species purchased from market in Korea; the identification of elements useful for species classification using multivariate analyses; and the benefit-risk evaluation associated to the consumption of these bivalves. The highest difference among content of elements between species was found for Cd, Mn, Ni, Zn, and Fe. Partial last squares discriminant analysis revealed elements with a VIP score >1 which were considered as the most relevant for explaining certain species. As, Cd, Co, and Ni were found as taxonomical markers of V. philippinarum; Mn, Zn, Mg, and Na of A. irradians; and Cd, Ni, and Fe of M. yessoensis. These species could serve as good dietary sources of essential elements. Cd exposure by consumption of Manila clams is not representing a health risk for the Korean population; however, through consumption of Yesso scallops, 5.3% of the Korean population has a potential health risk. Removal of the digestive gland before eating will drastically reduce the amount of Cd ingested.
Collapse
Affiliation(s)
- Jelena Mutić
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
| | - Vesna Jovanović
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
| | - Liesbeth Jacxsens
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
| | - Jannes Tondeleir
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
| | - Petar Ristivojević
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
| | - Sladjana Djurdjić
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
| | - Andreja Rajković
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
| | - Tanja Ćirković Veličković
- Faculty of Chemistry, University of Belgrade, Studentski trg 12-16, 11000 Belgrade, Serbia; (J.M.); (V.J.); (P.R.); (S.D.)
- Department of Molecular Biotechnology, Environmental Technology and Food Technology, Ghent University Global Campus, Incheon 21985, Korea
- Department of Food Technology, Safety and Health, Faculty of BioScience Engineering, Ghent University, B-9000 Ghent, Belgium; (L.J.); (J.T.); (A.R.)
- Department of Chemical and Biological Sciences, Serbian Academy of Sciences and Arts, 11000 Belgrade, Serbia
- Correspondence: ; Tel.: +82-32-626-4211; Fax: +82-32-626-4109
| |
Collapse
|
2
|
Pacheco CSV, Costa FS, Guedes WN, de Jesus MS, das Chagas TP, dos Santos AMP, de Castro Lima D, da Silva EGP. Application of Mixture Design and Kohonen Neural Network for Determination of Macro- and Microelement in Mullet (Mugil cephalus) by MIP OES. FOOD ANAL METHOD 2021. [DOI: 10.1007/s12161-021-01969-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
3
|
Bayissa TN, Gobena S, Vanhauteghem D, Du Laing G, Kabeta MW, Janssens GPJ. The Impact of Lake Ecosystems on Mineral Concentrations in Tissues of Nile Tilapia ( Oreochromis niloticus L.). Animals (Basel) 2021; 11:1000. [PMID: 33918308 PMCID: PMC8066540 DOI: 10.3390/ani11041000] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2021] [Revised: 03/16/2021] [Accepted: 03/31/2021] [Indexed: 02/02/2023] Open
Abstract
This study evaluates the differences in mineral and toxic trace element concentrations of Nile tilapia (Oreochromis niloticus) tissues from three aquatic ecosystems in Ethiopia-Lake Ziway, Lake Langano, and Gilgel Gibe reservoir-with a focus on edible (fillet) and discarded (digestive tract, gills, skin, and liver) parts. A total of sixty (n = 60) Nile tilapia samples were collected, comprising twenty (n = 20) fish from each lake, and analyzed by inductively coupled plasma mass spectrometry. All elements varied markedly among tissues and between the lakes. Some differences in element concentrations were attributed to differences in nutrient load in the ecosystems and the function of the tissues. For instance, the calcium concentrations in skin and gill were distinctly higher in fish from calcium-rich Lake Langano. The d iscarded parts were richer in essential trace elements, showing an opportunity to promote their use in human nutrition to increase the intake of important minerals. However, the accumulation of elements toxic to humans, such as aluminum, should be monitored and, in particular, controlled when rearing these fish in aquaculture.
Collapse
Affiliation(s)
- Tokuma Negisho Bayissa
- Department of Nutrition, Genetics, and Ethology, Faculty of Veterinary Medicine, Ghent University, Heidestraat 19, 9820 Merelbeke, Belgium;
- Department of Biology, College of Natural Sciences, Jimma University, Jimma P.O. Box 378, Ethiopia; (S.G.); (M.W.K.)
| | - Sangi Gobena
- Department of Biology, College of Natural Sciences, Jimma University, Jimma P.O. Box 378, Ethiopia; (S.G.); (M.W.K.)
| | - Donna Vanhauteghem
- Department of Nutrition, Genetics, and Ethology, Faculty of Veterinary Medicine, Ghent University, Heidestraat 19, 9820 Merelbeke, Belgium;
| | - Gijs Du Laing
- Department of Green Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, 9000 Gent, Belgium;
| | - Mulugeta Wakjira Kabeta
- Department of Biology, College of Natural Sciences, Jimma University, Jimma P.O. Box 378, Ethiopia; (S.G.); (M.W.K.)
| | - Geert Paul Jules Janssens
- Department of Nutrition, Genetics, and Ethology, Faculty of Veterinary Medicine, Ghent University, Heidestraat 19, 9820 Merelbeke, Belgium;
| |
Collapse
|