Actualmente existe una tremenda variación en los maíces mexicanos. Esta variación incluye desde las formas primitivas y mantenidas por los indígenas para propósitos ceremoniales, hasta las modernas variedades de origen ...

Due to their low lysine content, the cereal grains are generally considered of reduced nutritional quality in comparison to other protein sources. In maize, a~ second diet limiting amino acid is tryptophan. That increases ...

Undernutrition and malnutrition are currently widespread in many areas of the world. The most serious nutritional problem is protein-calorie malnutrition among children in the developing countries. ( 5, 24). There now ...