Małgorzata Białek, Ph.D., D.Sc. of agricultural sciences, graduated from the Faculty of Human Nutrition and Consumption Sciences at the Warsaw University of Life Sciences. Currently, she works as an Associate Professor at the Kielanowski Institute of Animal Physiology and Nutrition, Polish Academy of Sciences. She is an author of more than 50 scientific papers, both original and reviews. Her scientific interests are focused on conjugated fatty acids (CLA and CLnA isomers), methods of analysis, metabolism, and mechanisms of actions, both under physiological and pathological conditions. She is also working on assessing the effects of dietary supplementation of both laboratory and farm animals with bioactive compounds (fish oil, pomegranate seed oil, carnosic acid, seleno-compounds, lycopene) on the lipid profile, enzyme activity, antioxidant status, and contents of each element in question in selected tissues.