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Full-Text Articles in Social and Behavioral Sciences
Using Poultry To Enhance Food Security In Stann Creek, Belize, Emily Spatz
Using Poultry To Enhance Food Security In Stann Creek, Belize, Emily Spatz
Poultry Science Undergraduate Honors Theses
Food insecurity is a growing issue in developing and developed countries alike, and in countries like Belize, the prevalence of hunger has soared in recent years. Not having access to diets with sufficient calories and nutrients leads to a host of developmental issues, including stunting and cognitive delays. The purpose of this work was to create an all-encompassing manual for small-scale broiler production, with the intention of another honors student overseeing the implementation of the ideas set forth in the manual, in order to provide nourishment for the students and staff of a school in Belize. After determining that the …
Influence Of Encapsulation Of Supplemental Amino Acids On Their Utilization In Broilers, Ethan A. Collins
Influence Of Encapsulation Of Supplemental Amino Acids On Their Utilization In Broilers, Ethan A. Collins
Poultry Science Undergraduate Honors Theses
This study was developed to assess whether microencapsulation of amino acids (AA) improves their absorption to increase broiler growth performance and reduce nitrogen excretion compared to standard feed-grade AA. Five hundred and sixty Ross 708 male broilers were randomly distributed to 70 battery cages and reared for 21 days. Reported data is grouped into periods: 0-7 days, 0-14 days, and 0-21 days. A total of 5 treatment diets were fed: an industry-based control and 4 diets with decreased levels of methionine, lysine, and threonine in either encapsulated or free forms, with or without a botanical feed additive. Encapsulated AA increased …