Fortification of chocolate using Moringa oleifera extract encapsulated in microemulsions Olga Kaltsa, Aggeliki Alibade, Georgia Batra, Eleni Bozinou, Dimitris P. Makris and Stavros I. Lalas OCL, 28 (2021) 38 Published online: 20 July 2021 DOI: 10.1051/ocl/2021026