1. 1 Department of Animal Food Technology , University of Life Sciences in Lublin , Skromna 8, 20-704 Lublin , Poland
2. 2 Department of Plant Food Technology and Gastronomy , University of Life Sciences in Lublin , Skromna 8, 20-704 Lublin , Poland
3. 3 Department of Animal Breeding and Agricultural Consulting , University of Life Sciences in Lublin , Akademicka 13, 20-950 Lublin , Poland