Assessment of Maize (Zea mays) as Feed Resource for Poultry [chapter]

Herbert K. Dei
2017 Poultry Science  
Maize, also known as corn (Zea mays L), has been recognised worldwide as a major energy feed ingredient in the diets of poultry. Its major nutritional limitation has been the low protein content and poor protein quality, which necessitates the use of expensive highprotein supplements or synthetic amino acids such as lysine in diets containing large proportion of maize. Therefore, extensive research has been conducted by maize breeders on the world maize germplasms collection with the aim of
more » ... oving its nutritive value, particularly protein quality for monogastric animals. This chapter assesses the genetic upgrading of the nutritional quality of maize protein that culminated in the development of a new class of maize known as "Quality Protein Maize (QPM)". Various studies on the nutritionally improved maize for poultry as well as future challenges confronting maize utilisation in poultry production are highlighted.
doi:10.5772/65363 fatcat:h5o26zxyczbfhgivkcp3gr35mi