Comparison of edible grade whey, granular whey, and dairylac 80 as lactose sources for nursery pig diets

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dc.contributor.author Woodworth, J.C.
dc.contributor.author James, B.W.
dc.contributor.author DeRouchey, Joel M.
dc.contributor.author Tokach, Michael D.
dc.contributor.author Nelssen, Jim L.
dc.contributor.author Goodband, Robert D.
dc.contributor.author Dritz, Steven S.
dc.date.accessioned 2010-02-11T22:41:57Z
dc.date.available 2010-02-11T22:41:57Z
dc.date.issued 2010-02-11T22:41:57Z
dc.identifier.uri http://hdl.handle.net/2097/2589
dc.description.abstract Two hundred ten weanling pigs (initially 12.4 lb and 18 ± 2 d of age) were used in a 14-d growth assay to determine the influence of various lactose sources and levels on nursery pig performance. From d 0 to 14, the mean ADG and ADFI of pigs fed additional lactose, regardless of source, was greater and tended to be greater compared to those fed no supplemental lactose. Pigs fed edible grade whey had increased ADFI and tended to have increased ADG as lactose increased from 9 to 18%. When Dairylac 80 or granular whey was included in the diet, ADG and ADFI were increased over the control, but no further improvement above the 9% level was observed. However, pigs fed 9% granular whey and Dairylac 80 had similar performance to those fed 18% edible grade whey. For pigs fed Dairylac 80, F/G also improved linearly as lactose increased to 18% in the diet. No differences in growth performance were observed among lactose sources used in this study. en_US
dc.publisher Kansas State University. Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Swine day, 2001 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 02-132-S en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 880 en_US
dc.subject Swine en_US
dc.subject Pig en_US
dc.subject Lactose en_US
dc.subject Whey en_US
dc.title Comparison of edible grade whey, granular whey, and dairylac 80 as lactose sources for nursery pig diets en_US
dc.type Conference paper en_US
dc.date.published 2001 en_US
dc.citation.epage 44 en_US
dc.citation.spage 40 en_US
dc.description.conference Swine Day, Manhattan, KS, November 15, 2001 en_US
dc.contributor.authoreid jderouch en_US
dc.contributor.authoreid mtokach en_US
dc.contributor.authoreid jnelssen en_US
dc.contributor.authoreid goodband en_US
dc.contributor.authoreid dritz en_US


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