Comparative analysis of the degree of hydrolysis and antioxidant activity of milk and whey hydrolysatesAlexandar Valchkov, Kamelia Loginovska, Maria Doneva, Nadia Ninova-Nikolova and Petya MetodievaBIO Web Conf., 58 (2023) 01002DOI: https://doi.org/10.1051/bioconf/20235801002