Proximal analysis and profile of fatty acids on six varieties of white grain sorghum with potential use in human consumption oleh Miriam Treviño-Salinas, Adriana Perales-Torres, Octelina Castillo-Ruíz, Noé Montes-García, Cristian Lizarazo-Ortega, Ricardo Navarro-Cortez, Guadalupe Rodríguez-Castillejos