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dc.contributor.authorWu, Zhimei
dc.date.accessioned2014-03-04T20:01:25Z
dc.date.available2014-03-04T20:01:25Z
dc.date.issued2011-05
dc.identifier.otherwu_zhimei_201105_ms
dc.identifier.urihttp://purl.galileo.usg.edu/uga_etd/wu_zhimei_201105_ms
dc.identifier.urihttp://hdl.handle.net/10724/27356
dc.description.abstractRuminal escape (RE) and intestinal digestibility (ID) of experimental lysine supplements was evaluated. In trial one, no differences were observed in RE of DM and N of five products differing in source of hydrogenated oil (soybean oil [SB] or rapeseed oil [RS]) with 0 or 2% oleic acid in the RS coating. Intestinal digestibility of N was higher with RS than with SB and inclusion of oleic acid improved DM and N ID. In trial two, RE of N and lysine was greatest for two experimental products, but ID was highest for three commercial products. In trial three, RE of N and lysine decreased as oleic acid increased and as the concentration of lysine increased. No differences were observed in ID of N or lysine. These trials indicate that the proportion of lysine in the product and composition of the fat coating influences RE and ID of N and lysine.
dc.languageeng
dc.publisheruga
dc.rightspublic
dc.subjectruminal escape
dc.subjectintestinal digestibility
dc.titleRuminal escape and intestinal digestibility of experimental ruminal protected lysine supplements
dc.typeThesis
dc.description.degreeMS
dc.description.departmentAnimal and Dairy Science
dc.description.majorAnimal and Dairy Science
dc.description.advisorJohn K Bernard
dc.description.committeeJohn K Bernard
dc.description.committeeTom Jenkins
dc.description.committeeMark Froetschel


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