Enzymes

Metabolizable energy in corn is greater than in hybrid rye when fed to gestating sows, but exogenous enzymes did not increase energy digestibility

McGhee, Molly L., and Hans H. Stein. 2022. Metabolizable energy in corn is greater than in hybrid rye when fed to gestating sows, but exogenous enzymes did not increase energy digestibility. Can. J. Anim. Sci. 102: 392–395 (2022) dx.doi.org/10.1139/cjas-2021-0054. Link to full text.

Keywords: 
Corn, Energy, Enzymes, Hybrid rye, Sow
Authors: 
McGhee, Stein
Publication Type: 
Peer-reviewed journal articles

Multi vs. single application of enzymes to degrade fibre in diets for pigs

Stein, H. H. 2019. Multi vs. single application of enzymes to degrade fibre in diets for pigs. In (eds. G. Gonzalez-Ortiz, M. R. Bedford, K. E. Back Knudsen, C. M. Courtin, and H. L. Classen): The value of fibre – engaging the second brain for animal nutrition. Wageningen Academic Publishers, Wageningen, the Netherlands.

Keywords: 
arabinoxylans, Cellulose, Enzymes, fibre, Pigs
Authors: 
Stein
Publication Type: 
Book chapters

Amino acid digestibility of a modified corn byproduct (Gold Pro) with and with a multi-enzyme supplement (CORE) when fed to weanling pigs

Soltwedel, K. T., F. B. Sandberg, W. B. Kwon, H. H. Stein, S. J. England, M. R. Bible, T. M. Fakler, and J. Y. Jacela. 2018. Amino acid digestibility of a modified corn byproduct (Gold Pro) with and with a multi-enzyme supplement (CORE) when fed to weanling pigs. J. Anim. Sci. 96(Suppl. 2):150 (Abstr.) Link to abstract (.pdf)

Keywords: 
Amino acid digestibility, Enzymes
Authors: 
Soltwedel, Sandburg, Kwon, Stein, England, Bible, Fakler, Jacela
Publication Type: 
Abstracts

Of fiber, carbohydrases, and pigs

Abelilla, J. J., D. M. D. L. Navarro, and H. H. Stein. 2017. Of fiber, carbohydrases, and pigs. Pages 9-15 In Proc. Midwest Swine Nutrition Conf., Indianapolis, IN, Sep. 7, 2017.

Keywords: 
Dietary fiber, Fiber digestibility, Enzymes
Authors: 
Abelilla, Navarro, Stein
Publication Type: 
Conference proceedings

Processing of ingredients and diets and effects on nutritional value for pigs

Rojas, O. J. and H. H. Stein. 2017. Processing of ingredients and diets and effects on nutritional value for pigs. J. Anim. Sci. Biotechnol. 8:48. Link to full text

Keywords: 
Extrusion, Pelleting, Particle size, Sodium hydroxide, Ammonia, Calcium oxide, Calcium hydroxide, Enzymes
Authors: 
Rojas, Stein
Publication Type: 
Peer-reviewed journal articles

Non-antibiotic feed additives in diets for pigs

Liu, Y., D. Espinosa, J. J. Abelilla, G. A. Casas, L. V. Lagos, S. A. Lee, W. B. Kwon, J. K. Mathai, D. M.D. L. Navarro, N. W. Jaworski, and H. H. Stein. 2016. Non-antibiotic feed additives in diets for pigs. Pages 263-281 in Proceedings of the 2016 Chinese Swine Industry Symposium, Shanghai, China, October 20-21, 2016. Link to full text (.pdf)

Keywords: 
Extrusion, Pelleting, Particle size, Sodium hydroxide, Ammonia, Calcium oxide, Calcium hydroxide, Enzymes
Authors: 
Liu, Espinosa, Abelilla, Casas, Lagos, LeeSA, Kwon, Mathai, Navarro, Jaworski, Stein
Publication Type: 
Conference proceedings

Effects of feed processing on the nutritional value of feed ingredients or diets fed to pigs

Rojas, O. J. and H. H. Stein. 2016. Effects of feed processing on the nutritional value of feed ingredients or diets fed to pigs. Pages 33-49 in Proceedings of the 2016 Chinese Swine Industry Symposium, Shanghai, China, October 20-21, 2016. Link to full text (.pdf)

Keywords: 
Extrusion, Pelleting, Particle size, Sodium hydroxide, Ammonia, Calcium oxide, Calcium hydroxide, Enzymes
Authors: 
Rojas, Stein
Publication Type: 
Conference proceedings

Use of feed technology to improve the nutritional value of feed ingredients feed to pigs

Rojas, O. J. and H. H. Stein. 2015. Use of feed technology to improve the nutritional value of feed ingredients fed to pigs. J. Anim. Sci. 93(Suppl. 2):61 (Abstr.) Link to abstract (.pdf)

Keywords: 
Extrusion, Enzymes, Particle size
Authors: 
Rojas, Stein
Publication Type: 
Abstracts

Production responses of weanling pigs fed diets containing REAP® Starter enzymes or added fat

Stein, H. H., D. Y. Kil, D. N. Peters, D. Spangler, P. Brown, D. P. Casper, and K. Haydon. 2007. Production responses of weanling pigs fed diets containing REAP® Starter enzymes or added fat. J. Anim. Sci. 85(Suppl. 2):108 (Abstr.) Link to abstract (.pdf)

Keywords: 
Weanling pigs, Nursery pigs, Fat, Enzymes, REAP starter enzymes
Authors: 
Kil, Peters, Brown, Casper, Haydon, Stein, Spangler
Publication Type: 
Abstracts

The effects of adding Turbozyme 160 to starter diets for pigs

Easter, R. A. and H. H. Stein, 1995. The effects of adding Turbozyme 160 to starter diets for pigs. In Proc. Preconf. Symp. CFIA Eastern Nutrition Conference, May 18, Quebec, Canada.  Link to full text (.pdf)

Keywords: 
Weanling pigs, Nursery pigs, Enzymes, Turbozyme 160, Performance
Authors: 
Easter, Stein
Publication Type: 
Conference proceedings

Use of biotechnology and feed additives.

Easter, R. A., H. H. Stein, and N. L. Trottier, 1993. Use of biotechnology and feed additives. In Proceedings of the First International Symposium on Nitrogen Flow in Pig Production and Environmental Consequences, Wageningen, The Netherlands, June 8-11, 1993. Link to full text (.pdf)

Keywords: 
Amino acids, Antibiotics, Feed additives, Nitrogen excretion, Enzymes
Authors: 
Easter, Stein, Trottier
Publication Type: 
Conference proceedings