Parsons

Effect of feeding intact protein from soybean meal instead of crystalline amino acids on energy and nitrogen balance by growing pigs

Cristobal, Minoy, Su A Lee, Leidy J. Torres-Mendoza, Andrea P. Mallea, Carl M. M. Parsons, Hans H. Stein. 2024. Effect of feeding intact protein from soybean meal instead of crystalline amino acids on energy and nitrogen balance by growing pigs. J. Anim. Sci Vol. 102, Suppl. S2. P 283 - 284. doi.org/10.1093/jas/skae102.322. Link to abstract.

Keywords: 
Nitrogen, Retention, Soybean meal
Authors: 
Cristobal, Lee, Torres-Mendoza, Mallea, Parsons, Stein
Publication Type: 
Abstracts

Effect of feeding intact protein from soybean meal instead of crystalline amino acids on growth performance, protein synthesis, and immune response of growing pigs

Cristobal, Minoy, Su A Lee, Andrea P. Mallea, Leidy J. Torres-Mendoza, Jessica P. Acosta, Carl M. M. Parsons, Hans H. Stein. 2024. Effect of feeding intact protein from soybean meal instead of crystalline amino acids on growth performance, protein synthesis, and immune response of growing pigs. J. Anim. Sci Vol. 102, Suppl. S2. P 45 - 46. doi.org/10.1093/jas/skae102.054 Link to abstract.

Keywords: 
Amino acids, Growth performance, Soybean meal
Authors: 
Cristobal, Lee, Mallea, Torres-Mendoza, Acosta, Parsons, Stein
Publication Type: 
Abstracts

Nitrogen-corrected true metabolizable energy, standardized amino acid digestibility, and digestibility of phosphorus in a new variety of soybeans fed to chickens

The improvement of yield or oil content in soybean seeds, mainly through genetic modification, has often resulted in a decrease in protein concentration. However, a new genetic technology patented as Photoseed was used to develop a new variety of soybeans. By modifying genes involved in biosynthesis and storage of lipids, it was possible to increase the accumulation of lipid droplets and increase carbon capture. This resulted in soybeans that contain more oil, without negatively affecting crude protein concentration, compared with conventional soybeans. There is, however, no information about the nutritional value of the soybean meal produced from the Photoseed variety of soybeans. Therefore, the objective of this study was to test the hypothesis that nitrogen-corrected true metabolizable energy (TMEn), standardized amino acid (AA) digestibility, and apparent ileal P digestibility are not different in a soybean expeller (SBE) produced from a new variety of Photoseed soybeans compared with SBE produced from conventional soybeans.  

Keywords: 
Nitrogen, Metabolizable energy, Amino Acid, Phosphorus, Soybeans, chicken
Authors: 
Cristobal, Stein, Parsons
Publication Type: 
Research Reports

Determination of TMEn, standardized amino acid digestibility, and phosphorus digestibility in soybean expellers produced from a new variety soybeans fed to chickens

Cristobal, M., J. Blair, P. L. Utterback, H. H. Stein, and C. M. Parsons. 2023. Determination of TMEn, standardized amino acid digestibility, and phosphorus digestibility in soybean expellers produced from a new variety soybeans fed to chickens. Poultry Sci. 102 (E-suppl. 1): 37. Link to abstract.

Keywords: 
Amino Acid, Digestibility, Phosphorus, Soybean expellers, chicken
Authors: 
Cristobal, Blair, Utterback, Stein, Parsons
Publication Type: 
Abstracts

Concentrations of Digestible and Metabolizable Energy, Ileal Digestibility of Amino Acids, and Digestibility of Phosphorus in a New Variety of Soybeans Fed to Growing Pigs

Cristobal, Minoy A., Carl M. M. Parsons, Hans H. Stein. 2023. Concentrations of Digestible and Metabolizable Energy, Ileal Digestibility of Amino Acids, and Digestibility of Phosphorus in a New Variety of Soybeans Fed to Growing Pigs. J. Anim. Sci. Volume 101, Issue Supplement 2, Pages 51 - 52, doi.org/10.1093/jas/skad341.056. Link to abstract.

Keywords: 
Amino acids, Digestibility, Energy, Phosphorus, Soybean meal
Authors: 
Cristobal, Parsons, Stein
Publication Type: 
Abstracts

A review: 100 years of soybean meal. A historical look at the soybean and its use for animal feed.

Ruiz, N., C.M. Parsons, H. H. Stein, C.N. Coon, J. E. van Eys, and R. D. Miles. 2020. A review: 100 years of soybean meal, A historical look at the soybean and its use for animal feed. Feedstuffs. January 24, 2020. Link to full text.

Keywords: 
Soybean meal, animal feed
Authors: 
Ruiz, Parsons, Stein, Coon, van Eys, Miles
Publication Type: 
Extension Reports and other non-refereed publications

Phosphorus bioavailability in increased-protein, reduced-fiber canola meal, conventional canola meal, and soybean meal fed to crossbred chicks

Hanna, C. D., C. K. Foran, P. L. Utterback, H. H. Stein, and C. M. Parsons. 2018. Phosphorus bioavailability in increased-protein, reduced-fiber canola meal, conventional canola meal, and soybean meal fed to crossbred chicks. Poult. Sci. 97:188-195. Link to abstract

Keywords: 
Phosphorus Bioavailability, Canola meal, High protein canola meal, Soybean meal, Broilers
Authors: 
Hanna, Foran, Utterback, Stein, Parsons
Publication Type: 
Peer-reviewed journal articles

Inclusion of excess dietary calcium in diets for 100- to 130-kg growing pigs reduces feed intake and daily gain if dietary phosphorus is at or below the requirement

Merriman, L. A., C. L. Walk, M. R. Murphy, C. M. Parsons, and H. H. Stein. 2017. Inclusion of excess dietary calcium in diets for 100- to 130-kg growing pigs reduces feed intake and daily gain if dietary phosphorus is at or below the requirement. J. Anim. Sci. 95:5439-5446. Link to abstract

Keywords: 
Calcium, Phosphorus, Growth performance
Authors: 
Merriman, Walk, Murphy, Parsons, Stein
Publication Type: 
Peer-reviewed journal articles

Effects of tallow, choice white grease, palm oil, corn oil, or soybean oil on apparent total tract digestibility of minerals in diets fed to growing pigs

Merriman, L. A., C. L. Walk, C. M. Parsons, and H. H. Stein. 2016. Effects of tallow, choice white grease, palm oil, corn oil, or soybean oil on apparent total tract digestibility of minerals in diets fed to growing pigs. J. Anim. Sci. 94:4231-4238. Link to full text (.pdf)

Keywords: 
Tallow, Choice white grease, Palm kernel oil, Corn oil, Soybean oil, Calcium digestibility, Phosphorus digestibility, Mineral digestibility
Authors: 
Merriman, Walk, Parsons, Stein
Publication Type: 
Peer-reviewed journal articles

Digestible calcium requirement for 100 to 130 kg pigs

Merriman, L. A., C. L. Walk, C. M. Parsons, and H. H. Stein. 2016. Digestible calcium requirement for 100 to 130 kg pigs. J. Anim. Sci. 94(E-Suppl. 5):458 (Abstr.) Link to abstract (.pdf)

Keywords: 
Calcium requirements
Authors: 
Merriman, Walk, Parsons, Stein
Publication Type: 
Abstracts

Concentrations of nitrogen-corrected apparent metabolizable energy and amino acid digestibility in soybean meal from Argentina, Brazil, China, Thailand, and the United States fed to broilers

Sotak-Peper, K. M., R. C. Sulabo, C. M. Parsons, and H. H. Stein. 2015. Concentrations of nitrogen-corrected apparent metabolizable energy and amino acid digestibility in soybean meal from Argentina, Brazil, China, Thailand, and the United States fed to broilers. J. Anim. Sci. 93(Suppl. s3):299 (Abstr.) Link to abstract (.pdf)

Keywords: 
Nitrogen-corrected apparent metabolizable energy, Amino acid digestibility, Soybean meal, Broilers
Authors: 
Sotak-Peper, Sulabo, Parsons, Stein
Publication Type: 
Abstracts

Effects of high-protein or conventional canola meal on growth performance, organ weights, bone ash, and blood characteristics of weanling pigs

Parr, C. K., Y. Liu, C. M. Parsons, and H. H. Stein. 2015. Effects of high-protein or conventional canola meal on growth performance, organ weights, bone ash, and blood characteristics of weanling pigs. J. Anim. Sci. 93:2165-2173. Link to full text (.pdf)

Keywords: 
Growth performance, Canola meal, Carcass characteristics, High protein canola meal
Authors: 
ParrCK, Parsons, Liu, Stein
Publication Type: 
Peer-reviewed journal articles

Phosphorus digestibility in high protein canola meals, conventional canola meal, and soybean meal fed to growing pigs

Parr, C. K., Y. Liu, C. M. Parsons, and H. H. Stein. 2014. Phosphorus digestibility in high protein canola meals, conventional canola meal, and soybean meal fed to growing pigs. J. Anim. Sci 92(E-Suppl. 2):641 (Abstr.) Link to abstract (.pdf)

Keywords: 
Soybean meal, Phosphorus digestibility, Canola meal, High protein canola meal
Authors: 
ParrCK, Parsons, Liu, Stein
Publication Type: 
Abstracts

Effects of high-protein canola meals fed to weanling pigs on growth performance, organ weights, bone ash, and blood parameters

Parr, C. K., Y. Liu, C. M. Parsons, and H. H. Stein. 2014. Effects of high-protein canola meals fed to weanling pigs on growth performance, organ weights, bone ash, and blood parameters. J. Anim. Sci. 92(Suppl. 2):61-62 (Abstr.) Link to abstract (.pdf)

Keywords: 
Growth performance, Carcass characteristics, Bone ash, High protein canola meal
Authors: 
ParrCK, Parsons, Liu, Stein
Publication Type: 
Abstracts

Comparison of two different in vivo models and an in vitro model for caloric determination of four novel fiber ingredients

Cervantes-Pahm, S., B. K. Knapp, B. G. Kim, Y. Liu, C. M. Parsons, G. C. Fahey, and H. H. Stein. 2013. Comparison of two different in vivo models and an in vitro model for caloric determination of four novel fiber ingredients. J. Agric. Food Chem. 61:12374-12379. Link to full text (.pdf)

Keywords: 
Metabolizable energy, Maltodextrin, Pullulan, Resistant starch, Soluble corn fiber
Authors: 
Kim, Cervantes-Pahm, Parsons, Fahey, Liu, Knapp, Stein
Publication Type: 
Peer-reviewed journal articles

Method evaluation for determining digestibility of rumen undegraded amino acids in blood meal

Boucher, S. E., S. Calsamiglia, M. D. Stern, C. M. Parsons, H. H. Stein, C. G. Schwab, K. W. Cotanch, J. W. Darrah, and J. K. Bernard. 2011. Method evaluation for determining digestibility of rumen undegraded amino acids in blood meal. J. Anim. Sci. 89(E-Suppl. 1):388 (Abstr.) Link to abstract (.pdf)

Keywords: 
Rumen undegraded protein, Blood meal, Mobile bag technique
Authors: 
Schwab, Parsons, Boucher, Calsamiglia, Cotanch, Darrah, Bernard, Stein, Stern
Publication Type: 
Abstracts

Nutritional value of soybean meal produced from conventional, high-protein, or low-oligosaccharide varieties of soybeans and fed to broiler chicks

Baker, K. M., P. L. Utterback, C. M. Parsons, and H. H. Stein. 2011. Nutritional value of soybean meal produced from conventional, high-protein, or low-oligosaccharide varieties of soybeans and fed to broiler chicks. Poult. Sci. 90:390-395. Link to full text (.pdf)

Keywords: 
Amino acids, Metabolizable energy, High protein soybean meal, Low oligosaccharide soybean meal
Authors: 
BakerKM, Parsons, Stein, Utterback
Publication Type: 
Peer-reviewed journal articles

Intestinal digestibility of amino acids in rumen undegraded protein estimated using a precision-fed rooster bioassay: II. Distillers dried grains with solubles and fish meal

Boucher, S. E., S. Calsamiglia, C. M. Parsons, H. H. Stein, M. D. Stern, P. S. Erickson, P. L. Utterback, and C. G. Schwab. 2009. Intestinal digestibility of amino acids in rumen undegraded protein estimated using a precision-fed rooster bioassay: II. Distillers dried grains with solubles and fish meal. J. Dairy Sci. 92:6056-6067. Link to full text (.pdf)

Keywords: 
Distillers dried grains with solubles, Fish meal, Rumen undegraded protein
Authors: 
Schwab, Parsons, Boucher, Calsamiglia, Erickson, Stein, Stern, Utterback
Publication Type: 
Peer-reviewed journal articles

Intestinal digestibility of amino acids in rumen undegraded protein estimated using a precision-fed rooster bioassay: I. Soybean meal and SoyPlus

Boucher, S. E., S. Calsamiglia, C. M. Parsons, H. H. Stein, M. D. Stern, P. S. Erickson, P. L. Utterback, and C. G. Schwab. 2009. Intestinal digestibility of amino acids in rumen undegraded protein estimated using a precision-fed rooster bioassay: I. Soybean meal and SoyPlus. J. Dairy Sci. 92:4489-4498. Link to full text (.pdf)

Keywords: 
Amino acid digestibility, Soybean meal, Rumen undegraded protein
Authors: 
Schwab, Parsons, Boucher, Calsamiglia, Erickson, Stein, Stern, Utterback
Publication Type: 
Peer-reviewed journal articles

True ileal amino acid digestibility in cecectomized roosters and lysine bioavailability in chicks fed distillers dried grains with solubles

Pahm, A. A., J. E. Pettigrew, C. S. Scherer, D. H. Baker, C. M. Parsons, and H. H. Stein. 2008. True ileal amino acid digestibility in cecectomized roosters and lysine bioavailability in chicks fed distillers dried grains with solubles. J. Anim. Sci. 86(E-Suppl. 2):180 (Abstr.) Link to abstract (.pdf)

Keywords: 
Amino acids, Digestibility, Distillers dried grains with solubles, Lysine, Cecectomized roosters
Authors: 
Pettigrew, Pahm, Scherer, Parsons, BakerDH, Stein
Publication Type: 
Abstracts

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