Assessment of magnesium content of three fish species from three bays in northeastern Mediterranean Sea

Year 2019, Volume: 1 Issue: 1, 10 - 16, 31.12.2019

Ece Kılıç , Alper Yanar , Mehmet Fatih Can , Ayşe Bahar Yılmaz

Abstract

Magnesium (Mg) is crucial for all cells of all known living organism.  In this study, the accumulation of the magnesium in the tissues (muscle-M, skin-S, liver-L, and intestine-I) of selected fish species (Siganus rivulatus, Mullus barbatus, Solea solea) from the three bays (İskenderun, Mersin, and Antalya) locating in North-Eastern Mediterranean was examined in a comparative context. The minimum and maximum values of the Mg accumulation ( in µg g-1w.wt) in the tissues of fish were found as; S. rivulatus (150 -390), Mullus barbatus (80-310), Solea solea (170-280).  The pattern of the mean Mg accumulation among the organs for M. barbatus and S.solea from İskenderun and Mersin Bays was the same as I>L>S>M, while M. barbatus (I>S>M>L) and S. solea (L>I>M>S) from Antalya Bay were different. For S. rivulatus the pattern was almost same in three bays as I>S>M>L. Based on Discriminant Analysis (DFA) and SIMPER (Similarity Percentage), overall average dissimilarities among the fish species and bays concerning Mg accumulations were 47.37 % and 44.4 %, respectively. Patterns showed that intestine produced the most dissimilarities, while muscle the lowest. From point of view human nutrition, Mg accumulation in muscle, as an edible part of fish, was not significantly important both among fish species and bays.  

Keywords

Mullus barbutus, Solea solea, Siganus rivulatus, Magnesium, Discriminant Analysis

References

• Brucha-Jastrzebska, E. & Kawczuga, D. (2011). Level of magnesium in tissues and organs of freshwater fish. Journal of Elementology, 16(1): 7-20.
• Clarke, K. R. (1993). Non-parametric multivariate analysis of changes in community structure. Australian Journal of Ecology, 18(1): 117-143.
• Durlach, J. & Bara, M. (2000). Le Magnésium en Biologieet en Médecine. Editions médicales internationales, 2 nd ed., Cachan, França
• Froese, R., &Pauly, D. (2018). FishBase 2018, version (January, 2018). World Wide Web electronic publication. Retrieved in March 13, 2019 from http://www.fishbase.org.
• Hamad, N., Millot, C. & Taupier-Letage, I. (2005). A new hypothesis about the surface circulation in the eastern basin of the Mediterranean Sea. Prog-ress in Oceanography, 66(2-4): 287-298.
• Hammer, Ø., Harper, D. A. T. & Ryan, P. D. (2001). PAST: Paleontological statistics software package for education and data analysis. Palaeontologia Electronica, 4(1): 262 p.
• Laires, M. J., Monteiro, C. P. & Bicho, M. (2004). Role of cellular magnesium in health and human disease. Front Biosci, 9: 262-276.
• Martinez, I., Santaella, M., Ros, G., & Periago, M. J. (1998). Content and in vitro availability of Fe, Zn, Mg, Ca and P in homogenized fish-based weaning foods after bone addition. Food Chemistry, 63(3): 299-305.
• Martinez-Valverde, I., Periago, M. J., Santaella, M. & Ros, G. (2000). The content and nutritional significance of minerals on fish flesh in the presence and absence of bone. Food Chemistry, 71(4): 503-509.
• Roméo, M., Siau, Y., Sidoumou, Z. & Gnassia-Barelli, M. (1999). Heavy metal distribution in different fish species from the Mauritania coast. Science of the Total Environment, 232(3): 169-175.
• Ruiz-Campos, G., Camara-Rosales, F., Varela-Romero, A., Sánchez-González, S., De la Rosa-Vélez, J. (2003). Morphometric variation of wild trout popu-lations from northwestern Mexico (Pisces: Salmonidae). Reviews in Fish Biology and Fisheries, 13(1): 91-110.
• Seelig, M. S. (2001). Epidemiologic data on magnesium deficiency-associated cardiovascular disease and osteoporosis: consideration of risks of current recommendations for high calcium intakes. In: Advances in Magnesium Research. Nutrition and Health. Eds: Rayssiguier, Y., A. Mazur, J. Durlach, John Libbey& Company Ltd., London, UK, pp. 177- 190.
• TurKomp. (2019). Turkish Republic ministry of agriculture and forestry, turkish food composition database. Retrieved in October 11, 2019 from http://www.turkomp.gov.tr/database?type=foods&group=4
• Uysal, K. & Emre, Y. (2011). Bioaccumulation of copper, zinc, mangan, iron and magnesium in some economically important fish from the western shores of Antalya. Anadolu University Journal of Science and Technology C - Life Sciences and Biotechnology, 1(1): 95-102.
• Uysal, K., Emre, Y. & Köse, E. (2008). The determination of heavy metal accumulation ratios in muscle, skin and gills of some migratory fish species by inductively coupled plasma-optical emission spectrometry (ICP-OES) in Beymelek Lagoon (Antalya/Turkey). Microchemical Journal, 90(1): 67-70.
• Yılmaz, A. B., Sangün, M. K., Yağlıoğlu, D. & Turan, C. (2010). Metals (major, essential to non-essential) composition of the different organs of three de-mersal fish species from Iskenderun Bay, Turkey. Food chemistry, 123(2): 410-415.
• Yılmaz, A. B. (2003). Levels of heavy metals (Fe, Cu, Ni, Cr, Pb, and Zn) in tissue of Mugil cephalus and Trachurus mediterraneus from Iskenderun Bay, Turkey. Environmental Research, 92(3): 277-281.