Abstracts

An expert consensus framework for a database on ileal amino acid digestibility and protein quality scoring from foods consumed by humans.

Tome, D., J. Calvez, R. Elango,.E. Ferriolli, C. Gaudichon, G. Courtney-Martin, F. Han, M. Hayes, S. Hodgkinson, A. Kurpad, J. J. Mes, V. Owino, I. Recio, S. P. Shertukdef, H.H. Stein, A. Vlassopoulos, M. Xipsiti. 2025. An expert consensus framework for a database on ileal amino acid digestibility and protein quality scoring from foods consumed by humans. Current Dev. Nutr. 9:107291. doi.org/10.1016/j.cdnut.2025.107291 Link to abstract.

Keywords:

ileal, Amino Acid, Digestibility

Authors:

Tome, Calvez, Elango, Ferriolli, Gaudichon, Courtney-Martin, Han, Hayes, Hodgkinson, Kurpad, Mes, Owino, Recio, Shertukdef, Stein, Vlassopoulos, Xipsiti.

Publication Type:

Protein quality of salmon protein hydrolystes using the digestible indispensable amino acid score (DIAAS) method

Fanelli, N. S., J. C. F. R. Martins, and H. H. Stein. 2025. Protein quality of salmon protein hydrolystes using the digestible indispensable amino acid score (DIAAS) method. Current Dev. Nutr. 9:106016. doi.org/10.1016/j.cdnut.2025.106593 Link to abstract.

Keywords:

Salmon, protein hydrolystes Amino acids

Authors:

Fanelli, Martins, Stein

Publication Type:

Determination of net energy and nitrogen balance in group-housed pigs fed diets containing varying levels of starch and fiber

Lee, S. A, and H. H. Stein. 2025. Determination of net energy and nitrogen balance in group-housed pigs fed diets containing varying levels of starch and fiber. J. Anim. Sci. 103(Supplement_3), 181-182. doi.org/10.1093/jas/skaf300.221 Link to abstract.

Keywords:

Distillers dried grains with solubles, Net energy, nitrogen retention, Pigs, Starch

Authors:

Publication Type:

Greenhouse gas emission, nitrogen balance, and ileal digestibility of amino acids and acid hydrolyzed ether extract in diets containing different inclusion rates of hybrid rye fed to growing pigs

Acosta, J. P., S. A Lee, and H. H. Stein. 2025. Greenhouse gas emission, nitrogen balance, and ileal digestibility of amino acids and acid hydrolyzed ether extract in diets containing different inclusion rates of hybrid rye fed to growing pigs. J. Anim. Sci. 103(Suppl3), 186-187. doi.org/10.1093/jas/skaf300.224 Link to abstract.

Keywords:

Digestibility, greenhouse gas emission, Hybrid rye, Pigs

Authors:

Acosta, Lee, Stein

Publication Type:

Choice white grease equivalence of fat emulsifier in diets fed to growing pigs

Lee, S. A., V. Perez, H. Stein. 2025. Choice white grease equivalence of fat emulsifier in diets fed to growing pigs. Animal - Science proceedings, Volume 16, Issue 2, August 2025, Page 384 doi.org/10.1016/j.anscip.2025.07.166 Link to abstract.

Keywords:

Emulsifier, Equivalence, Fat

Authors:

Lee, Pérez, Stein

Publication Type:

Effect of pistachio shell powder on growth performance of weanling pigs

Kim, Y. S. A. Lee, H. Stein. 2025. Effect of pistachio shell powder on growth performance of weanling pigs. Animal - Science proceedings, Volume 16, Issue 2, August 2025, Page 380. doi.org/10.1016/j.anscip.2025.07.156 Link to abstract.

Keywords:

Corn, pistachio shell powder, Weanling pigs

Authors:

Kim, Lee, Stein

Publication Type:

Effects of supplemental phytase on growth performance, blood inositol levels, and immune characteristics of weanling pigs

Mallea, A., S.A. Lee, H. Stein. 2025. Effects of supplemental phytase on growth performance, blood inositol levels, and immune characteristics of weanling pigs. Animal - Science proceedings, Volume 16, Issue 2, August 2025, Pages 374-375 doi: 10.1016/j.anscip.2025.07.144 Link to abstract.

Keywords:

inositol, Phytase, Weanling pigs.

Authors:

Mallea, Lee, Stein

Publication Type:

Choice white grease equivalence of fat emulsifier in diets fed to growing pigs

Lee, S. A., V. Perez, H. Stein. 2025. Choice white grease equivalence of fat emulsifier in diets fed to growing pigs. Animal - Science proceedings, Volume 16, Issue 2, P. 384. Link to abstract.

Keywords:

Emulsifier, Equivalence, Fat

Authors:

Lee, Pérez, Stein

Publication Type:

Effect of pistachio shell powder on growth performance of weanling pigs

Kim, Yeonwoo, S. A. Lee, H., Stein. 2025. Effect of pistachio shell powder on growth performance of weanling pigs. Animal - Science proceedings, Volume 16, Issue 2, P. 380. Link to abstract.

Keywords:

Corn, pistachio shell powder, Weanling pigs

Authors:

Kim, Lee, Stein

Publication Type:

Effects of supplemental phytase on growth performance, blood inositol levels, and immune characteristics of weanling pigs

Mallea, A., S. A. Lee, H. Stein. 2025. Effects of supplemental phytase on growth performance, blood inositol levels, and immune characteristics of weanling pigs. Animal - Science proceedings, Volume 16, Issue 2, P. 374-375. Link to abstract.

Keywords:

inositol, Phytase, Weanling pigs

Authors:

Mallea, Lee, Stein

Publication Type:

Supplementation of 25(OH)D3 in sow diets and its effect on post-weaning pigs productivity

Guerrero Huerta, Diego, Maria A. Perez Alvarado, Luis H. Lopez Hernandez, Jose A. Cuaron Ibarguengoytia, Hans H. Stein. 2025. Supplementation of 25(OH)D₃ in sow diets and its effect on post-weaning pigs productivity. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 294–295, doi.org/10.1093/jas/skaf102.327 Link to abstract.

Keywords:

25(OH)D3, gain to feed, swine

Authors:

Diego Guerrero Huerta, Maria A Perez Alvarado, Luis H Lopez Hernandez, Jose A Cuaron Ibarguengoytia, Hans H Stein

Publication Type:

Comparative digestibility of energy and concentrations of energy in corn, soybean meal, and soybean hulls fed to growing pigs and gestating and lactating sows

Kim, Yeonwoo, Su A Lee, Hans H. Stein. 2025. Comparative digestibility of energy and concentrations of energy in corn, soybean meal, and soybean hulls fed to growing pigs and gestating and lactating sows. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 282–283, doi.org/10.1093/jas/skaf102.314 Link to abstract.

Keywords:

Energy, Sow, Soybean meal

Authors:

Kim, Lee, Stein

Publication Type:

Soluble dietary fiber, insoluble dietary fiber, and total dietary fiber in feed ingredients used in swine diets

Acosta, Jessica P., Lia Guardiola, Neil W. Jaworski, Hans H. Stein. 2025. Soluble dietary fiber, insoluble dietary fiber, and total dietary fiber in feed ingredients used in swine diets. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 274–275, doi.org/10.1093/jas/skaf102.305 Link to abstract.

Keywords:

Dietary fiber, Feed ingredients, swine

Authors:

Acosta, Guardiola, Jaworski, Stein

Publication Type:

Effects of installing a T-cannula into the distal ileum of growing pigs on growth performance, digestibility of dry matter and energy, and metabolizable energy in a corn-soybean meal diet

Lee, Su A, Hans H. Stein. 2025. Effects of installing a T-cannula into the distal ileum of growing pigs on growth performance, digestibility of dry matter and energy, and metabolizable energy in a corn-soybean meal diet. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 172–173, doi.org/10.1093/jas/skaf102.184 Link to abstract.

Keywords:

Cannulation, Collection, Digestibility

Authors:

Su A Lee, Hans H Stein

Publication Type:

Effects of duration time of heat treatment on amino acid digestibility in enzyme-treated soybean meal fed to weanling pigs

Torres-Mendoza, Leidy J., Su A Lee, Hans H. Stein. 2025. Effects of duration time of heat treatment on amino acid digestibility in enzyme-treated soybean meal fed to weanling pigs. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 168–169, doi.org/10.1093/jas/skaf102.180 Link to abstract.

Keywords:

Amino acids, Digestibility, enzyme treated soybean meal

Authors:

Torres-Mendoza, Lee, Stein

Publication Type:

Influence of dietary vitamin concentrations and of 25(OH)D3 in diets for growing-finishing pigs

Guerrero Huerta, Diego, Maria A. Perez Alvarado, Luis H. Lopez Hernandez, Irma E. Candanosa Aranda, Jose A. Cuaron Ibarguengoytia, Hans H. Stein. 2025. Influence of dietary vitamin concentrations and of 25(OH)D₃ in diets for growing-finishing pigs. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 155–156, doi.org/10.1093/jas/skaf102.166 Link to abstract.

Keywords:

Vitamins, 25OHD3, swine

Authors:

Guerrero Huerta, Perez Alvarado, Lopez Hernandez, Candanosa Aranda, Cuaron Ibarguengoytia, Stein

Publication Type:

Additive effects of 25-hydroxy-vitamin D3 and microbial phytase on digestibility of calcium and phosphorus, blood vitamin D>3 metabolites, and bone biomarkers in growing pigs

Jaramillo, Bibiana M., Su A Lee, Jessica P. Acosta, Hans H. Stein. 2025. Additive effects of 25-hydroxy-vitamin D₃ and microbial phytase on digestibility of calcium and phosphorus, blood vitamin D_>3 metabolites, and bone biomarkers in growing pigs. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 151–152, doi.org/10.1093/jas/skaf102.162 Link to abstract.

Keywords:

Calcifediol, Phytase, swine

Authors:

Jaramillo, Lee, Acosta, Stein

Publication Type:

Effect of dietary leucine on the tryptophan requirement in diets for 25-50 kg growing pigs fed soybean meal or corn fermented protein

Mallea Ortiz, Andrea Paola P., Hans H. Stein. 2025. Effect of dietary leucine on the tryptophan requirement in diets for 25-50 kg growing pigs fed soybean meal or corn fermented protein. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 105–106, doi.org/10.1093/jas/skaf102.113 Link to abstract.

Keywords:

Corn fermented protein, Growing pigs, Tryptophan

Authors:

Mallea Ortiz, Stein

Publication Type:

Nitrogen retention was not different in pigs fed diets supplemented with 65 parts of DL-Methionine or 100 parts of MHA-Ca

Acosta, Jessica P., S. Maria S. Mendoza, John K. Htoo, Hans H. Stein. 2025. Nitrogen retention was not different in pigs fed diets supplemented with 65 parts of DL-Methionine or 100 parts of MHA-Ca. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 99–100, doi.org/10.1093/jas/skaf102.107 Link to abstract.

Keywords:

methionine, N retention, Weanling pigs

Authors:

Acosta, Mendoza, Htoo, Stein

Publication Type:

Digestibility of energy and concentrations of digestible and metabolizable energy in diets containing pistachio blanks fed to growing pigs

Kim, Yeonwoo , Su A Lee, Hans H. Stein. 2025. Digestibility of energy and concentrations of digestible and metabolizable energy in diets containing pistachio blanks fed to growing pigs. Journal of Animal Science, Volume 103, Issue Supplement_1, May 2025, Pages 93–94, doi.org/10.1093/jas/skaf102.100 Link to abstract.

Keywords:

Energy, pistachio blanks, wheat middlings

Authors:

Kim, Lee, Stein

Publication Type:

Pages