Evaluation of specialty soy protein sources on nursery pig performance

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dc.contributor.author Jordan, Kyle E.
dc.contributor.author Goncalves, Marcio Antonio Dornelles
dc.contributor.author Tokach, Michael D.
dc.contributor.author Dritz, Steven S.
dc.contributor.author Goodband, Robert D.
dc.contributor.author DeRouchey, Joel M.
dc.contributor.author Woodworth, Jason C.
dc.date.accessioned 2015-04-22T20:30:48Z
dc.date.available 2015-04-22T20:30:48Z
dc.date.issued 2015-04-22
dc.identifier.uri http://hdl.handle.net/2097/18990
dc.description Swine Industry Day, 2014 is known as Swine Day, 2014 en_US
dc.description.abstract A 35-d growth trial was conducted to evaluate the effects of a new soy protein source, Nutrivance (TechMix, Stewart, MN), on nursery pig growth performance. Nutrivance is a modified soy protein produced via a proprietary process combining extraction and enzymatic treatment of soybeans. Pigs (n = 1,188, PIC 337 × 1050; initially 9.8 lb BW) were weaned at 21 d of age and allotted by weight to pens with 27 pigs per pen. Pigs were fed a common diet for 15 d before the start of the study. Pens of pigs (13.5 lb BW) were then allotted to 1 of 4 dietary treatments fed for 14 d followed by a common diet fed for 21 d. The 4 experimental treatments were a corn-soybean meal–based control diet, or a corn-soybean meal–based diet with either 8% Nutrivance, 8.65% HP-300 (Hamlet Protein, Findlay, OH), or 6.85% Soycomil P (SPC; Archer Daniels Midland Co., Decatur, IL). The diets were formulated to the same standardized ileal digestible lysine level with specialty soy protein products replacing a portion of soybean meal in the control diet to form the experimental treatments. From d 0 to 14, there were no differences in ADG or F/G; however, pigs fed the diets containing Nutrivance or HP-300 had decreased ADFI (P < 0.02) compared with those fed the control diet, with pigs fed diets containing SPC intermediate. From d 14 to 35 when a common diet was fed, pigs previously fed the diet with the HP-300 had lower ADFI (P < 0.03) compared with pigs fed the control diet, with pigs previously fed diets containing Nutrivance or SPC intermediate. From d 0 to 35, pigs fed diets containing Nutrivance or HP-300 had decreased ADG and ADFI (P < 0.02) compared with pigs fed the control diet, with pigs fed diets containing SPC intermediate. Final weight (d 35) was greatest (P < 0.04) for pigs fed the control diet and lowest for pigs fed the diet with Nutrivance, and pigs fed the diets with HP-300 or SPC were intermediate. In conclusion, differences exist between alternative specialty soy protein sources, but, the corn-soybean meal control diet elicited the greatest growth performance in this study. en_US
dc.language.iso en_US en_US
dc.publisher Kansas State University. Agricultural Experiment Station and Cooperative Extension Service en_US
dc.relation.isPartOf Swine Day, 2014 en_US
dc.relation.isPartOf Kansas Agricultural Experiment Station contribution; no. 15-155-S en_US
dc.relation.isPartOf Report of progress (Kansas State University. Agricultural Experiment Station and Cooperative Extension Service); 1110 en_US
dc.subject Growth performance en_US
dc.subject Nursery pig en_US
dc.subject Soy protein sources en_US
dc.title Evaluation of specialty soy protein sources on nursery pig performance en_US
dc.type Conference paper en_US
dc.date.published 2014 en_US
dc.citation.epage 26 en_US
dc.citation.spage 22 en_US
dc.description.conference Swine Day, Manhattan, KS, November 20, 2014 en_US
dc.contributor.authoreid mtokach en_US
dc.contributor.authoreid dritz en_US
dc.contributor.authoreid goodband en_US
dc.contributor.authoreid jderouch en_US
dc.contributor.authoreid jwoodworth en_US


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