Su A Lee

Effects of Microencapsulated Microminerals and Vitamins on Growth Performance and Blood Characteristics of Weanling Pigs

Lee, Su A, Roger G. Campbell, Ludovic Lahaye, Jean Fontaine, Hans H. Stein. 2026. Effects of Microencapsulated Microminerals and Vitamins on Growth Performance and Blood Characteristics of Weanling Pigs. Journal of Animal Science, Volume 104, Issue Supplement_3,  skag107.315, doi.org/10.1093/jas/skag107.315 Link to abstract.

Keywords: 
microencapsulated minerals, microencapsulated vitamins, Weanling pigs
Authors: 
Su A Lee, Roger G Campbell, Ludovic Lahaye, Jean Fontaine, Hans H Stein
Publication Type: 
Abstracts

Growth Performance of Weanling Pigs Fed Diets Supplemented with a Novel Acidifier

Mallea Ortiz, Andrea Paola P., Su A Lee, Jimena A. Ibagon, Hans H. Stein. 2026. Growth Performance of Weanling Pigs Fed Diets Supplemented with a Novel Acidifier. Journal of Animal Science, Volume 104, Issue Supplement_3, skag107.326, doi.org/10.1093/jas/skag107.326 Link to abstract.

Keywords: 
acidifier, Zinc oxide, Weanling pigs
Authors: 
Andrea Paola P Mallea Ortiz, Su A Lee, Jimena A Ibagon, Hans H Stein
Publication Type: 
Abstracts

Impact of Different Protein Sources and Additional Crystalline Amino Acids on Nitrogen Balance and Concentrations of Energy in Diets Fed to Growing Pigs

Ibagon, Jimena A., Su A Lee, Hans H. Stein. 2026. Impact of Different Protein Sources and Additional Crystalline Amino Acids on Nitrogen Balance and Concentrations of Energy in Diets Fed to Growing Pigs. Journal of Animal Science, Volume 104, Issue Supplement_3, April 2026, skag107.369, doi.org/10.1093/jas/skag107.369 Link to abstract.

Keywords: 
nitrogen retention, Protein, Pigs
Authors: 
Jimena A Ibagon, Su A Lee, Hans H Stein
Publication Type: 
Abstracts

Effects of Dietary Protein on Nitrogen Balance, Reproductive Performance, Colostrum and Milk Compositions, and Blood Immune Characteristics of Sows

Ibagon, Jimena A., Hans H. Stein, Su A Lee. 2026. Effects of Dietary Protein on Nitrogen Balance, Reproductive Performance, Colostrum and Milk Compositions, and Blood Immune Characteristics of Sows. Journal of Animal Science, Volume 104, Issue Supplement_3, skag107.095, doi.org/10.1093/jas/skag107.095 Link to abstract.

Keywords: 
nitrogen balance, Sows, Soybean meal
Authors: 
Jimena A Ibagon, Hans H Stein, Su A Lee
Publication Type: 
Abstracts

Influence of 25-hydroxycholecalciferol and Dietary Calcium and Phosphorus on Calcium and Phosphorus Digestibility by Gestating Sows

Guerrero Huerta, Diego, Su A Lee, Hans H. Stein. 2026. Influence of 25-hydroxycholecalciferol and Dietary Calcium and Phosphorus on Calcium and Phosphorus Digestibility by Gestating Sows. Journal of Animal Science, Volume 104, Issue Supplement_3, skag107.098, doi.org/10.1093/jas/skag107.098 Link to abstract.

Keywords: 
Calcium, 25-hydroxycholecalciferol, gestating sows
Authors: 
Diego Guerrero Huerta, Su A Lee, Hans H Stein
Publication Type: 
Abstracts

Standardized Ileal Digestibility of Amino Acids in Four Egg Products Fed to Weanling Pigs

Fanelli, Natalia dos Santos, Minoy Cristobal, Su A Lee, Yi-Chi Cheng, Ingmar Middelbos , Hans H. Stein. 2026. Standardized Ileal Digestibility of Amino Acids in Four Egg Products Fed to Weanling Pigs. Journal of Animal Science, Volume 104, Issue Supplement_3,  skag107.143, doi.org/10.1093/jas/skag107.143 Link to abstract.

Keywords: 
Amino acids, Digestibility, egg protein, Heat treatment, trypsin inhibitor activity
Authors: 
Natalia Dos Santos Fanelli, Minoy Cristobal, Su A Lee, Yi-Chi Cheng, Ingmar Middelbos, Hans H Stein
Publication Type: 
Abstracts

Release of Phosphorus and Inositol from Soybean Meal by Growing Pigs Fed Diets with Graded Levels of Microbial Phytase

Mallea Ortiz, Andrea Paola P, Su A Lee, Hans H Stein. 2026. Release of Phosphorus and Inositol from Soybean Meal by Growing Pigs Fed Diets with Graded Levels of Microbial Phytase. Journal of Animal Science, Volume 104, Issue Supplement_3, skag107.158, doi.org/10.1093/jas/skag107.158 Link to abstract.

Keywords: 
inositol, Phytase, Weanling pigs
Authors: 
Andrea Paola P Mallea Ortiz, Su A Lee, Hans H Stein
Publication Type: 
Abstracts

There Are Differences in Digestible Calcium Among 14 Sources of Calcium Carbonate Sourced from Latin America when Fed to Growing Pigs

Guerrero Huerta, Diego, Su A Lee, Hans H. Stein. 2026. There Are Differences in Digestible Calcium Among 14 Sources of Calcium Carbonate Sourced from Latin America when Fed to Growing Pigs. Journal of Animal Science, Volume 104, Issue Supplement_3, skag107.173, doi.org/10.1093/jas/skag107.173 Link to abstract.

Keywords: 
Calcium carbonate, Digestibility, Growing pigs
Authors: 
Diego Guerrero Huerta, Su A Lee, Hans H Stein
Publication Type: 
Abstracts

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: 
Abstracts

Diet protein concentration does not influence dietary net energy by group housed growing pigs offered ad libitum access to feed

Cristobal, Minoy, Su A Lee, Andrea P. Mallea, Leidy J. Torres-Mendoza, Carl M. Parsons, and Hans H. Stein. 2024. Diet protein concentration does not influence dietary net energy by group housed growing pigs offered ad libitum access to feed. J. Anim. Sci. 102 (Suppl. 3): 250–251 (abstr.). doi.org/10.1093/jas/skae234.288 Link to abstract.

Keywords: 
crystalline amino acids, Net energy, Soybean meal
Authors: 
Minoy Cristobal, Su A Lee, Andrea P Mallea, Leidy J Torres-Mendoza, Carl M Parsons, Hans H Stein
Publication Type: 
Abstracts