1. Division of Food Science, Institute of Animal Reproduction and Food Research, Polish Academy of Sciences, 10-747 Olsztyn, ul. Tuwima 10, Poland
2. Department of Applied Microbiology and Food Science, University of Saskatchewan, College of Agriculture, 51 Campus Drive, Saskatoon, Saskatchewan S7N 5A8, Canada
3. Food Science Australia, P.O. Box 3312, Tingalpa DC, Queensland 4173, Australia
4. Department of Biochemistry, Memorial University of Newfoundland, St. John's, Newfoundland A1B 3X9, Canada