Huang

Technical note: concentrations of soluble, insoluble, and total dietary fiber in feed ingredients determined using Method AOAC 991.43 are not different from values determined using Method AOAC 2011.43 with the AnkomTDF Dietary Fiber Analyzer

Nguyen, Nga, Marc Jacobs, Juntao Li, Chengfei Huang, Defa Li, Diego M. D. L. Navarro, Hans H. Stein, and Neil W. Jaworski. 2019. Technical note: concentrations of soluble, insoluble, and total dietary fiber in feed ingredients determined using Method AOAC 991.43 are not different from values determined using Method AOAC 2011.43 with the AnkomTDF Dietary Fiber Analyzer. J. Anim. Sci. 2019.97:3972–3983.

Keywords: 
feed analysis, insoluble dietary fiber, soluble dietary fiber, Total dietary fiber
Authors: 
Nguyen, Jacobs, Li, Huang, Navarro, Stein, Jaworski
Publication Type: 
Peer-reviewed journal articles

Optimising soy protein concentrate use in pig diets

Huang, C., H. H. Stein, and G. A. Casas. 2016. Optimising soy protein concentrate use in pig diets. Pages 32-33 in Pig Progress, July 2016. Link to full text (.pdf)

Keywords: 
Soy protein concentrate, Amino acid digestibility, Digestible energy, Metabolizable energy
Authors: 
Huang, Stein, Casas
Publication Type: 
Extension Reports and other non-refereed publications

Methodology effects on determining the energy concentration and the apparent total tract digestibility of components in diets fed to growing pigs

Huang, C., P. Li, X. Ma, N. W. Jaworski, H. H. Stein, C. Lai, J. Zhao, and S. Zhang. 2018. Methodology effects on determining the energy concentration and the apparent total tract digestibility of components in diets fed to growing pigs. Asian-Austr. J. Anim. Sci. 31:1315-1324. Link to full text (.pdf)

Keywords: 
Energy, Apparent digestibility, Drying method, Index marker
Authors: 
Huang, LiP, Ma, Jaworski, Stein, Lai, Zhao, Zhang
Publication Type: 
Peer-reviewed journal articles

Effect of inclusion level and adaptation duration on digestible energy and nutrient digestibility in palm kernel meal fed to growing-finishing pigs

Huang, C., S. Zhang, H. H. Stein, J. Zhao, D. Li, and C. Lai. 2018. Effect of inclusion level and adaptation duration on digestible energy and nutrient digestibility in palm kernel meal fed to growing-finishing pigs. Asian Austr. J. Anim. Sci. 31:395-402. Link to full text (.pdf)

Keywords: 
Palm kernel meal, Digestible energy, Energy digestibility, Dry matter digestibility, Crude protein digestibility, Organic matter digestibility
Authors: 
Huang, Zhang, Stein, Zhao, LiDF, Lai
Publication Type: 
Peer-reviewed journal articles

Concentrations of minerals in pig feed ingredients commonly used in China

Huang, C. F., H. H. Stein, L. Y. Zhang, D. Li, and C. H. Lai. 2017. Concentrations of minerals in pig feed ingredients commonly used in China. Transl. Anim. Sci. 1:126-136. Link to full text (.pdf)

Keywords: 
Minerals, Corn, Corn gluten feed, Corn gluten meal, Corn germ meal, Distillers dried grains with solubles, Wheat, Wheat bran, Wheat shorts, Soybean meal, Canola meal, Sunflower meal, Cottonseed meal, Peanut meal
Authors: 
Huang, Stein, Zhang, LiDF, Lai
Publication Type: 
Peer-reviewed journal articles

Effect of particle size of soy protein concentrate on amino acid digestibility and concentration of metabolizable energy and effects of soy protein concentrate on growth performance of weanling pigs

Casas, G. A., C. Huang, and H. H. Stein. 2017. Effect of particle size of soy protein concentrate on amino acid digestibility and concentration of metabolizable energy and effects of soy protein concentrate on growth performance of weanling pigs. J. Anim. Sci. 95(Suppl. 5):148 (Abstr.) Link to abstract (.pdf)

Keywords: 
Soy protein concentrate, Particle size, Amino acid digestibility, Metabolizable energy, Growth performance
Authors: 
Casas, Huang, Stein
Publication Type: 
Abstracts

Nutritional value of soy protein concentrate ground to different particle sizes and fed to pigs

Casas, G. A., C. Huang, and H. H. Stein. 2017. Nutritional value of soy protein concentrate ground to different particle sizes and fed to pigs. J. Anim. Sci. 95:827-836. Link to full text (.pdf)

Keywords: 
Soy protein concentrate, Particle size
Authors: 
Casas, Huang, Stein
Publication Type: 
Peer-reviewed journal articles

Digestibility of energy and concentrations of DE and ME in soy protein concentrate with different particle sizes fed to weanling pigs

Soy protein concentrate is produced by aqueous ethanol extraction of water-soluble carbohydrates from soybean meal, followed by heat treatment. The ethanol extraction process removes soluble carbohydrates, leaving a product that contains at least 65% crude protein (dry matter basis). Because soy protein concentrate contains reduced levels of oligosaccharides, trypsin inhibitors, and lectins compared with conventional soybean meal, it can be used in diets for weanling pigs.

Keywords: 
Soy protein concentrate, Particle size, Amino acid digestibility
Authors: 
Huang, Stein
Publication Type: 
Research Reports

Amino acid digestibility in soy protein concentrate with different particle sizes fed to weanling pigs

Soy protein concentrate is produced by aqueous ethanol extraction of water-soluble carbohydrates from soybean meal, followed by heat treatment. The ethanol extraction process removes soluble carbohydrates, leaving a product that contains at least 65% crude protein. Because soy protein concentrate contains reduced levels of oligosaccharides, trypsin inhibitors, and lectins compared with conventional soybean meal, it can be used in diets for weanling pigs.

Reducing the particle size of soybean meal can increase amino acid digestibility due to the increased surface area for enzymes to work on. However, there are no known data on the effect of particle size on amino acid digestibility in soy protein concentrate. Therefore, an experiment was conducted to determine the digestibility of crude protein and amino acids in soy protein concentrate ground to three different particle sizes and to compare these values to values for soybean meal and fish meal when fed to weanling pigs.

Keywords: 
Soy protein concentrate, Particle size, Amino acid digestibility
Authors: 
Huang, Stein
Publication Type: 
Research Reports