Tuzen Mustafa, Verep Bulent, Ogretmen A Omur, Soylak Mustafa
Department of Chemistry, Faculty of Science and Arts, Gaziosmanpaşa University, 60250, Tokat, Turkey.
Environ Monit Assess. 2009 Apr;151(1-4):363-8. doi: 10.1007/s10661-008-0277-7. Epub 2008 Mar 28.
Trace element content of marine algae species collected from the Black Sea coasts were determined by atomic absorption spectroscopy after microwave digestion. Trace element content in marine algae species were 1.70-17.1 microg/g for copper, 3.64-64.8 microg/g for zinc, 9.98-285 microg/g for manganese, 99-3,949 microg/g for iron, 0.50-11.6 microg/g for chromium, 0.27-36.2 microg/g for nickel, 11-694 microg/kg for selenium, 0.50-44.6 microg/kg for cadmium, 1.54-3,969 microg/kg for lead, 1.56-81.9 microg/kg for cobalt. While iron was the highest trace element concentration, cadmium was the lowest in samples. Most of the analyzed samples were edible. The samples are consumed for human diet in several countries.
对从黑海沿岸采集的海藻物种进行微波消解后，采用原子吸收光谱法测定其微量元素含量。海藻物种中的微量元素含量分别为：铜1.70 - 17.1微克/克、锌3.64 - 64.8微克/克、锰9.98 - 285微克/克、铁99 - 3949微克/克、铬0.50 - 11.6微克/克、镍0.27 - 36.2微克/克、硒11 - 694微克/千克、镉0.50 - 44.6微克/千克、铅1.54 - 3969微克/千克、钴1.56 - 81.9微克/千克。样品中铁的微量元素浓度最高，镉的浓度最低。大多数分析样品可食用。这些样品在几个国家被用作人类食物。
