Hans H. Stein

Digestible energy, Canola meal, Metabolizable energy, 00-rapeseed meal, 00-rapeseed expellers

Digestible and metabolizable energy concentration in canola meal, 00-rapeseed meal, and 00-rapeseed expellers fed to growing pigs

Maison, T. and H. H. Stein. 2013. Digestible and metabolizable energy concentration in canola meal, 00-rapeseed meal, and 00-rapeseed expellers fed to growing pigs. J. Anim. Sci. 91(E-Suppl. 2):676 (Abstr.) Link to abstract

Keywords:

Authors:

Maison, Stein

Publication Type:

Standardized ileal amino acid digestibility, Feather meal

Complete replacement of soybean meal in pig diets with hydrolyzed feather meal with blood by amino acid supplementation based on standardized ileal digestibility

Brotzge, S. D., L. I. Chiba, C. K. Adhikari, H. H. Stein, S. P. Rodning, and E. G. Welles. 2013. Complete replacement of soybean meal in pig diets with hydrolyzed feather meal with blood by amino acid supplementation based on standardized ileal digestibility. J. Anim. Sci 91(E-Suppl. 2):585 (Abstr.) Link to abstract

Keywords:

Authors:

Chiba, Brotzge, Adhikari, Rodning, Stein, Welles

Publication Type:

Distillers dried grains with solubles, Digestible energy, Metabolizable energy, Corn oil, Low fat distillers dried grains with solubles

Energy concentrations in distillers dried grains with solubles containing different fat concentrations and the effect of corn oil addition on energy concentrations in diets fed to growing pigs

Kil, D. Y., J. W. Lee, D. M. D. L. Navarro, and H. H. Stein. 2013. Energy concentrations in distillers dried grains with solubles containing different fat concentrations and the effect of corn oil addition on energy concentrations in diets fed to growing pigs. J. Anim. Sci 91(E-Suppl. 2):582-583 (Abstr.) Link to abstract

Keywords:

Authors:

Kil, Lee, Navarro, Stein

Publication Type:

Retention and digestibility of Zn, Cu, Mn, and Fe in pigs fed diets containing inorganic or organic minerals

Liu, Y., Y. L. Ma, J. M. Zhao, M. Vázquez-Añón, and H. H. Stein. 2013. Retention and digestibility of Zn, Cu, Mn, and Fe in pigs fed diets containing inorganic or organic minerals. J. Anim. Sci. 91(E-Suppl. 2):162 (Abstr.) Link to abstract

Keywords:

Minerals

Authors:

Liu, MaYL, Zhao, Stein, Vázquez-Añón

Publication Type:

Soybean meal, Full fat soybeans, Fermented soybean meal, Enzyme-treated soybean meal, Soy protein isolate, Soy protein concentrate

Nutritional value of soy products fed to pigs

Stein, H. H., J. A. Roth, K. M. Sotak, and O. J. Rojas. 2013. Nutritional value of soy products fed to pigs. Swine Focus #004. Link to full text (.pdf)

Keywords:

Authors:

Rojas, Roth, Stein, Sotak-Peper

Publication Type:

Extension Reports and other non-refereed publications

Effects of dietary soybean oil on pig growth performance, retention of protein, lipids, and energy, and the net energy of corn in diets fed to growing or finishing pigs

Kil, D. Y., F. Ji, L. L. Stewart, R. B. Hinson, A. D. Beaulieu, G. L. Allee, J. F. Patience, J. E. Pettigrew, and H. H. Stein. 2013. Effects of dietary soybean oil on pig growth performance, retention of protein, lipids, and energy, and the net energy of corn in diets fed to growing or finishing pigs. J. Anim. Sci. 91:3283-3290. Link to full text (.pdf)

Keywords:

Growth performance, Soybean oil, Digestible energy, Net energy

Authors:

Pettigrew, Kil, Patience, Allee, Ji, Hinson, Beaulieu, Stein, Stewart

Publication Type:

Concentration of digestible and metabolizable energy and digestibility of amino acids in chicken meal, poultry byproduct meal, hydrolyzed porcine intestines, a spent hen–soybean meal mixture, and conventional soybean meal fed to weanling pigs

Rojas, O. J. and H. H. Stein. 2013. Concentration of digestible and metabolizable energy and digestibility of amino acids in chicken meal, poultry byproduct meal, hydrolyzed porcine intestines, a spent hen–soybean meal mixture, and conventional soybean meal fed to weanling pigs. J. Anim. Sci. 91:3220-3230. Link to full text (.pdf)

Keywords:

Amino acid digestibility, Digestible energy, Metabolizable energy, Peptone 50, PEP2, Chicken meal, Poultry by-product meal, AV-E digest

Authors:

Publication Type:

Weanling pigs, Growth performance, Particle size

Effects of different corn particle sizes on growth performance for weanling pigs

The metabolizable energy content of corn ground to smaller particle sizes is greater than that of corn ground to larger particle sizes, because the reduced particle size provides more surface area for digestive enzymes to act on. This results in more starch being digested in the small intestine with a subsequent absorption of glucose.

Currently, nutritionists recommend feeding corn ground to an average particle size of 650 to 700 µm. However, it may be advisable to formulate diets containing corn ground to smaller particle sizes due to the greater ME in these diets. If diets are formulated to a constant ME, the inclusion of added fat can be reduced if corn ground to a smaller particle size is used.

In a previous experiment, growth performance did not differ among growing-finishing pigs (average initial body weight: 32 kg) fed diets containing corn ground to particle sizes ranging from 339 to 865 µm if diets were formulated to the same ME by reducing the concentration of added fat as corn particle size was reduced. The experiment discussed in this report was conducted to test the hypothesis that added fat can be reduced in diets fed to weanling pigs if corn ground to a smaller particle size is used.

Keywords:

Authors:

Amino acid digestibility, Distillers dried grains with solubles, Phosphorus digestibility, Digestible energy, Metabolizable energy, Peptone 50, PEP2, Porcine mucosa

Publication Type:

Research Reports

Read more about Effects of different corn particle sizes on growth performance for weanling pigs

Nutritional value of dried fermentation biomass, hydrolyzed porcine intestinal mucosa products, and fish meal fed to weanling pigs

Sulabo, R. C., J. K. Mathai, J. L. Usry, B. W. Ratliff, D. M. McKilligan, J. D. Moline, G. Xu, and H. H. Stein. 2013. Nutritional value of dried fermentation biomass, hydrolyzed porcine intestinal mucosa products, and fish meal fed to weanling pigs. J. Anim. Sci. 91:2802-2811. Link to full text (.pdf)

Keywords:

Authors:

Mathai, Ratliff, McKilligan, Moline, Xu, Stein, Usry, Sulabo

Publication Type:

Growth performance, Wheat middlings, Soybean hulls, Net energy

Effects of dietary soybean hulls and wheat middlings on body composition, nutrient and energy retention, and the net energy of diets and ingredients fed to growing and finishing pigs

Stewart, L. L., D. Y. Kil, F. Ji, R. B. Hinson, A. D. Beaulieu, G. L. Allee, J. F. Patience, J. E. Pettigrew, and H. H. Stein. 2013. Effects of dietary soybean hulls and wheat middlings on body composition, nutrient and energy retention, and the net energy of diets and ingredients fed to growing and finishing pigs. J. Anim. Sci. 91:2756-2765. Link to full text (.pdf)

Keywords:

Authors:

Pettigrew, Kil, Patience, Allee, Ji, Hinson, Beaulieu, Stein, Stewart

Publication Type:

Carcass fat quality of pigs is not improved by adding corn germ, beef tallow, palm kernel oil, or glycerol to finishing diets containing distillers dried grains with solubles

Lee, J. W., D. Y. Kil, B. D. Keever, J. Killefer, F. K. McKeith, R. C. Sulabo, and H. H. Stein. 2013. Carcass fat quality of pigs is not improved by adding corn germ, beef tallow, palm kernel oil, or glycerol to finishing diets containing distillers dried grains with solubles. J. Anim. Sci. 91:2426-2437. Link to full text (.pdf)

Keywords:

Distillers dried grains with solubles, Corn, Corn germ, Palm kernel oil, Glycerol, Fat quality, Beef tallow

Authors:

Kil, McKeith, Lee, Keever, Killefer, Stein, Sulabo

Publication Type:

Amino acid digestibility, Canola meal, Heat treatment

Effects of heat treatment on the composition and amino acid digestibility of canola meal fed to growing pigs

Canola meal is the second most used plant protein source, after soybean meal, in livestock diets. The production of canola meal involves a step in which the meal is treated with steam for 35 to 50 minutes at temperatures from 95 to 115°C. The application of heat and moisture to feedstuffs results in the Maillard reaction, which reduces the concentration and digestibility of amino acids. Lysine is particularly susceptible to the Maillard reaction, so it is important to determine accurate digestible lysine levels in feedstuffs that may be heat damaged. Amino acid analysis that does not account for lysine recovered from acid hydrolysis of Maillard products may overestimate the amount of digestible lysine in a sample. Therefore, methods other than simple lysine analysis must be used when assessing feed that may be heat damaged.

An experiment was conducted to determine the effects of heat damage on the digestibility of crude protein and amino acids in canola meal fed to growing pigs. Another objective of the experiment was to develop regression equations to predict the concentration of standardized ileal digestible (SID) amino acids in canola meal.

Keywords:

Authors:

AlmeidaFN, Stein

Publication Type:

Research Reports

Read more about Effects of heat treatment on the composition and amino acid digestibility of canola meal fed to growing pigs

Effect on growth performance and carcass characteristics of reducing the particle size of corn fed to growing pigs

Grinding feedstuffs increases their energy and nutrient digestibility, because the reduced particle size provides more surface area for digestive enzymes and microbes to act on. Currently, nutritionists recommend feeding corn ground to an average particle size of 650 to 700 µm. However, research has shown that corn ground to smaller particle sizes contains more metabolizable energy than corn ground to larger particle sizes, which leads to greater feed efficiency.

An experiment was conducted to test the hypothesis that diets containing corn ground to reduced particle size can be formulated with less fat than diets containing corn ground to a greater particle size without compromising growth performance or carcass characteristics.

Keywords:

Growth performance, Corn, Carcass characteristics, Particle size

Authors:

Amino acid digestibility, Spray dried plasma protein, Spray dried blood cells, Avian blood meal, Porcine blood meal, Spray dried animal blood

Publication Type:

Research Reports

Read more about Effect on growth performance and carcass characteristics of reducing the particle size of corn fed to growing pigs

Comparative amino acid digestibility in US blood products fed to weanling pigs

Almeida, F. N., J. K. Htoo, J. Thomson, and H. H. Stein. 2013. Comparative amino acid digestibility in US blood products fed to weanling pigs. Anim. Feed Sci. Technol. 181:80-86. Link to full text (.pdf)

Keywords:

Authors:

AlmeidaFN, Htoo, Stein, Thomson

Publication Type:

Distillers dried grains with solubles, Energy digestibility, Corn, Phosphorus digestibility, Corn gluten feed, Corn gluten meal, Hominy feed, Bakery meal, Corn germ meal

Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn co-products, and bakery meal fed to pigs

Rojas, O. J. and H. H. Stein. 2013. Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn co-products, and bakery meal fed to pigs. J. Anim. Sci. 91(Suppl. 2):122 (Abstr.) Link to abstract (.pdf)

Keywords:

Authors:

Publication Type:

Growth performance, Phosphorus digestibility, Phytase, Bone ash

Effects of including microbial phytase in diets fed to pigs and broilers

Lowell, J. E., M. Song, J. K. Mathai, and H. H. Stein. 2013. Effects of including microbial phytase in diets fed to pigs and broilers. J. Anim. Sci. 91(Suppl. 2):121 (Abstr.) Link to abstract (.pdf)

Keywords:

Authors:

Mathai, Lowell, Stein, Song

Publication Type:

Digestibility, Energy digestibility, Growth rate

Effect of rate of daily gain on nutrient and energy digestibility in growing-finishing pigs

Jaworski, N. W., A. Owusu-Asiedu, D. Petri, and H. H. Stein. 2013. Effect of rate of daily gain on nutrient and energy digestibility in growing-finishing pigs. J. Anim. Sci. 91(Suppl. 2):117 (Abstr.) Link to abstract (.pdf)

Keywords:

Authors:

Jaworski, Owusu-Asiedu, Petri, Stein

Publication Type:

Phosphorus digestibility, Canola meal, Energy concentration, Cottonseed meal, Canola seeds

Energy concentration and phosphorus digestibility in canola, cottonseed, and sunflower products fed to growing pigs

Rodríguez, D. A., R. C. Sulabo, J. C. González-Vega, and H. H. Stein. 2013. Energy concentration and phosphorus digestibility in canola, cottonseed, and sunflower products fed to growing pigs. J. Anim. Sci. 91(Suppl. 2):116-117 (Abstr.) Link to abstract (.pdf)

Keywords:

Authors:

González-Vega, Stein, Sulabo

Publication Type:

Growth performance, Fermented soybean meal, Chicken meal, Poultry by-product meal

Inclusion of fermented soybean meal, chicken meal, or poultry by-product meal in phase 1, phase 2, and phase 3 diets fed to weanling pigs

Rojas Martinez, O. J. and H. H. Stein. 2013. Inclusion of fermented soybean meal, chicken meal, or poultry by-product meal in phase 1, phase 2, and phase 3 diets fed to weanling pigs. J. Anim. Sci. 91(Suppl. 2):115 (Abstr.) Link to abstract (.pdf)

Keywords:

Authors:

Publication Type: