1. Department of General and Inorganic Chemistry
2. Faculty of Chemistry
3. Aristotle University of Thessaloniki
4. GR–54124 Thessaloniki
5. Greece
6. Department of Nutrition and Dietetics
7. Faculty of Agriculture, Food Technology and Nutrition
8. Alexander Technological Educational Institution
9. Thessaloniki
10. Faculty of Chemistry and Chemical Technology
11. University of Ljubljana
12. 1000 Ljubljana
13. Slovenia