Impact of processing on the stability and bioaccessibility of Provitamin A Carotenoids in biofortified cassava roots (Manihot esculanta, Crantz) - Aragón Gallego, Ingrid J.; Dufour, D.L.; Escobar Salamanca, Andrés F.; Calle, Fernando; Ceballos, H.; Ferruzzi, Mario G. (2016)