The influence of different substrates and the effect of pH regulation during enzymatic hydrolysis of 29 whey protein on glucose-stimulated insulin secretion by BRIN-BD11 pancreatic beta cells

a Department of Life Sciences and Food for Health Ireland (FHI), University of Limerick, Castletroy, 7 Limerick, Ireland 8 b School of Biomolecular and Biomedical Sciences, Health Sciences Centre and Food for Health Ireland 9 (FHI), University College Dublin, Belfield, Dublin 4, Ireland 10 c Teagasc Food Research Centre, Moorepark and Food for Health Ireland (FHI), Fermoy, Co. Cork, 11 Ireland 12 d Current address: School of Biomedical Sciences, Faculty of Health Sciences, Curtin University, Perth, 13 Western Australia, 6845 14 e These authors contributed equally. 15