Barbara Krochmal-Marczak, Barbara Sawicka, Jacek Supski, Tomasz Cebulak, Katarzyna Paradowska
Departament of Agriculture and Rural Development, State Higher Vocational School names Stanislaw Pigonia in Krosno, Poland
Department of Plant Production Technology and Commodity, University of Life Science Lublin, Poland
Department of Raw Materials and Processing of Fruit and Vegetables, Department of Food Technology, University of Agriculture in Krakow, Poland
Department of Technology and Quality Plant Products, Department of Biology and Agriculture, University in Rzeszow, Poland
Department of Physical Chemistry, Faculty of Pharmacy, Medical University of Warsaw, Poland
Key words: Chemical composition, macronutrients, sweet potato, variety.