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Scientific paper - Original scientific paper
Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms
Collegium Antropologicum, 37 (2013), 3; 965-971. urn:nbn:hr:105:013861
Bošnir, Jasna; Puntarić, Dinko; Cvetković, Želimira; Pollak, Lea; Barušić, Lidija; Klarić, Ivana; Miškulin, Maja; Puntarić, Ida; Puntarić, Eda; Milošević, Milan

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Bošnir, J., Puntarić, D., Cvetković, Ž., Pollak, L., Barušić, L., Klarić, I. ... Milošević, M. (2013). Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms . Collegium Antropologicum, 37. (3), 965-971. Retrieved from https://urn.nsk.hr/urn:nbn:hr:105:013861

Bošnir, Jasna, et al. "Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms ." Collegium Antropologicum, vol. 37, no. 3, 2013, pp. 965-971. https://urn.nsk.hr/urn:nbn:hr:105:013861

Bošnir, Jasna, Dinko Puntarić, Želimira Cvetković, Lea Pollak, Lidija Barušić, Ivana Klarić, Maja Miškulin, Ida Puntarić, Eda Puntarić and Milan Milošević. "Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms ." Collegium Antropologicum 37, no. 3 (2013): 965-971. https://urn.nsk.hr/urn:nbn:hr:105:013861

Bošnir, J., et al. (2013) 'Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms ', Collegium Antropologicum, 37(3), pp. 965-971. Available at: https://urn.nsk.hr/urn:nbn:hr:105:013861 (Accessed 03 April 2025)

Bošnir J, Puntarić D, Cvetković Ž, Pollak L, Barušić L, Klarić I, and sur.. Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms . Collegium Antropologicum [Internet]. 2013 September [cited 2025 April 03];37(3):965-971. Available at: https://urn.nsk.hr/urn:nbn:hr:105:013861

J. Bošnir, et al., "Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms ", Collegium Antropologicum, vol. 37, no. 3, pp. 965-971, September 2013. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:105:013861. [Accessed: 03 April 2025]

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Title (english)Effects of magnesium, chromium, iron and zinc from food supplements on selected aquatic organisms
Title (croatian)Učinci magnezija, kroma, željeza i cinka iz dodataka prehrani na odabrane vodene organizme
AuthorJasna Bošnir
AuthorDinko Puntarić
AuthorŽelimira Cvetković
AuthorLea Pollak
AuthorLidija Barušić
AuthorIvana Klarić
AuthorMaja Miškulin
AuthorIda Puntarić
AuthorEda Puntarić
AuthorMilan Milošević
Author's institutionUniversity of Zagreb
School of Medicine
Scientific / art field,
discipline and subdiscipline		BIOMEDICINE AND HEALTHCARE
Public Health and Health Care
Abstract (english)
The aim of this study was to determine the effect of uncontrolled environmental disposal of food supplements containing magnesium (Mg), chromium (Cr), iron (Fe) and zinc (Zn) on selected aquatic organisms including freshwater algae Scenedesmus subspicatus and Raphidocelis subcapitata, water flea Daphnia magna and duckweed Lemna minor. Thirty different food supplements containing Mg, Cr, Fe and Zn were analyzed. Results were expressed as effective concentration 50 (EC50), i.e. growth inhibiting Mg, Cr, Fe and Zn (mg/L) concentration immobilizing 50% of treated organisms. Particular metal EC50 differed significantly (p < 0.001) among study organisms, as follows (in ascending order): Scenedesmus subspicatus EC50 Fe (median 46.9 mg/L) < Zn (59.8 mg/L) < Mg (73.0 mg/L) < Cr (88.1 mg/L) (KW-H(3;120) = 36.856; p < 0.001); Raphidocelis subcapitata EC50 Fe (median 44.9 mg/L) < Zn (52.6 mg/L) < Mg (62.2 mg/L) < Cr (76.8 mg/L) (KW-H(3;120) = 44.0936; p < 0.001); Daphnia magna EC50 Zn (median 59.4 mg/L) < Cr (79.2 mg/L) < Fe (80.8 mg/L) Mg (82.0 mg/L) (KW-H(3;120) = 39.2637; p < 0.001); and Lemna minor EC50 Zn (median 131.0 mg/L) < Fe (186.8 mg/L) < Mg (192.5 mg/L) < Cr (240.4 mg/L) (KW-H(3;120) = 58.6567; p < 0.001). Uncontrolled environmental disposal of food supplements containing Mg, Cr, Fe and Zn exerts adverse effects on aquatic organisms. Therefore, legal provisions should regulate both the utilization and disposal of food supplements into the environment.
Abstract (croatian)
Cilj ovog istraživanja bio je utvrditi učinak nekontroliranog okolišnog odlaganja dodataka prehrani koji sadrže magnezij (Mg), krom (Cr), željezo (Fe) i cink (Zn) na odabrane vodene organizme, uključujući slatkovodne alge Scenedesmus subspicatus i Raphidocelis subcapitata, vodenu buhu Daphnia magna i vodenu leću Lemna minor. Analizirano je trideset različitih dodataka prehrani koji sadrže Mg, Cr, Fe i Zn. Rezultati su izraženi kao efektivna koncentracija 50 (EC50), tj. koncentracija Mg, Cr, Fe i Zn (mg/L) koja inhibira rast odnosno imobilizira 50% izloženih organizama. EC50 pojedinih metala značajno se razlikovala (p<0.001) među ispitivanim organizmima, kako slijedi (uzlazno): Scenedesmus subspicatus EC50 Fe (medijan 46,9 mg/L)<Zn (59.8 mg/L)<Mg (73.0 mg/L)<Cr (88.1 mg/L) (KW-H(3;120)= 36,856, p<0.001); Raphidocelis subcapitata EC50 Fe (medijan 44.9 mg/L)<Zn (52.6 mg/L)<Mg (62.2 mg/L)<Cr (76.8 mg/L) (KW-H(3;120)=44,0936, p<0.001); Daphnia magna EC50 Zn (medijan 59.4 mg/L)<Cr (79.2 mg/L)<Fe (80.8 mg/L)<Mg (82.0 mg/L) (KW-H(3;120)=39,2637, p<0.001) i Lemna minor EC50 Zn (medijan 131.0 mg/L)<Fe (186.8 mg/L)<Mg (192.5 mg/L)<Cr (240.4 mg/L) (KW-H(3;120)=58,6567, p<0.001). Nekontrolirano odlaganje dodataka prehrani koji sadrže Mg, Cr, Fe i Zn u okoliš ima negativne učinke na vodene organizme. Stoga, zakonskim odredbama treba regulirati kako uporabu tako i odlaganje dodataka prehrani u okoliš.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review
Publication versionPublished version
Journal titleCollegium Antropologicum
Numberingvol. 37, no. 3, pp. 965-971
p-ISSN0350-6134
URN:NBNurn:nbn:hr:105:013861
Publication2013-09
Document URLhttps://hrcak.srce.hr/118304
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2024-03-27 20:14:07