1. a VUP Food Research Institute, Priemyselna 4, 824 75 Bratislava, Slovak Republic , Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences , Tuwima 10, 10-747 , Olsztyn , Poland
2. b Institute of Animal Reproduction and Food Research of the Polish Academy of Sciences , Tuwima 10, Olsztyn , 10-747 , Poland