Determination of Heavy Metal Levels in Fish Samples Collected from the Middle Black Sea

Nisbet C., Terzi G., Pilgir O., Sarac N.

KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI, cilt.16, sa.1, ss.119-125, 2010 (SCI-Expanded) identifier identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 16 Sayı: 1
  • Basım Tarihi: 2010
  • Dergi Adı: KAFKAS UNIVERSITESI VETERINER FAKULTESI DERGISI
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, TR DİZİN (ULAKBİM)
  • Sayfa Sayıları: ss.119-125
  • Anahtar Kelimeler: Heavy metal, Atomic absorption spectrometry, Fish, TURKEY, TOKAT, SIZE, ZN, CD, PB, CU
  • Ondokuz Mayıs Üniversitesi Adresli: Evet

Özet

The purpose of this study is to determine some heavy metals in muscle tissues of fish collected from the Middle Black Sea Coast of Samsun, Sinop, Terme, Fatsa and Ordu in Turkey. A total of 1650 fish samples including Trachurus trachurus, Alosa caspia, Pomatomus saltatrix, Mullus barbatus, Spicara smaris, Engraulis encrasicolus, Gobius cephalarges, Sarda sarda, Merlangius euxmus and Psetta maxima were used as material. Metal concentrations in fish samples were measured by atomic absorption spectrophotometry. The average value of metal concentrations in fish samples were determined as follows: 2.38 mu g/g for Cu, 5.41 for Mn, 26.06 for Fe, 3.40 for Ni, 25.74 for Zn, 0.77 for Pb and 0.022 for Cd, but Hg was not detected. These values were compared with FAO/WHO standards and metal concentrations in fish samples were found to be lower than the maximum permissible levels, but lead level was found to be higher.