TY - SER AU - Fonseca,M.J.de O. AU - Soares,A.G. AU - Freire Júnior,M. AU - Almeida,D.L.de AU - Ascheri,J.L.R. TI - Effect of extrusion-cooking in total carotenoids content in cream and orange flesh sweet potato cultivars KW - BATATA DOCE KW - EXTRUSÃO ER -