1. Inst. for Adriatic Crops and Karst Reclamation Put Duilova 11 21000 Split Croatia
2. Faculty of Food Technology and BiotechnologyUniv. of Zagreb Pierottijeva 6 10000 Zagreb Croatia
3. Faculty of ScienceUniv. of Split Ruđera Boškovića 33 21000 Split Croatia
4. Faculty of Chemical Technology, Dept. of Biochemistry and Food ChemistryUniv. of Split Ruđera Boškovića 35 21000 Split Croatia