Hans H. Stein

Phytase, Dietary fiber, Dietary fat, Phosphorus digestibility, Calcium digestibility

Effect of phytate, microbial phytase, fiber, and soybean oil on calculated values for apparent and standardized total tract digestibility of calcium and apparent total tract digestibility of phosphorus in fish meal fed to growing pigs

González-Vega, J. C., C. L. Walk, and H. H. Stein. 2015. Effect of phytate, microbial phytase, fiber, and soybean oil on calculated values for apparent and standardized total tract digestibility of calcium and apparent total tract digestibility of phosphorus in fish meal fed to growing pigs. J. Anim. Sci. 93:4808-4818. Link to full text (.pdf)

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Authors:

González-Vega, Walk, Stein

Publication Type:

Phosphorus digestibility, Soy protein concentrate, Soybean meal, Phytase

Digestibility of phosphorus in a novel source of soy protein concentrate and in soybean meal fed to weanling pigs

Soy protein concentrate is produced by extracting some of the non-protein components of soybean meal, including soluble carbohydrates, from soybean meal. These soluble carbohydrates include oligosaccharides, which reduce the tolerance of young pigs to conventional soybean meal. With the oligosaccharides removed, soy protein concentrate can be used as a source of protein in diets for weanling pigs.

Most soy protein concentrate is produced using an alcohol extraction process. However, a new source of soy protein concentrate called Nutrivance (Midwest Ag Enterprises Inc., Marshall, MN) has recently been introduced, which uses a process combining non-alcohol extraction and enzymatic treatment of soybean meal. An experiment was conducted to determine the apparent total tract digestibility (ATTD) and standardized total tract digestibility (STTD) of phosphorus in this new ingredient.

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Authors:

Oliveira, Stein

Publication Type:

Sal-CURB, Energy digestibility, Calcium digestibility, Phosphorus digestibility, Amino acid digestibility

Read more about Digestibility of phosphorus in a novel source of soy protein concentrate and in soybean meal fed to weanling pigs

Effect of Sal CURB on digestibility of energy and nutrients by growing pigs

Liu, Y. and H. H. Stein. 2015. Effect of Sal CURB on digestibility of energy and nutrients by growing pigs. J. Anim. Sci. 93(Suppl. s3):855-856 (Abstr.) Link to abstract (.pdf)

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Authors:

Liu, Stein

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Phosphorus digestibility, Canola meal, 00-rapeseed meal, 00-rapeseed expellers, Phytase

Apparent and standardized total tract digestibility by growing pigs of phosphorus in canola meal from North America and 00-rapeseed meal and 00-rapeseed expellers from Europe without and with microbial phytase

Maison, T., Y. Liu, and H. H. Stein. 2015. Apparent and standardized total tract digestibility by growing pigs of phosphorus in canola meal from North America and 00-rapeseed meal and 00-rapeseed expellers from Europe without and with microbial phytase. J. Anim. Sci. 93:3494-3502. Link to full text (.pdf)

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Authors:

Maison, Liu, Stein

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Effects of microbial phytase on the apparent and standardized total tract digestibility of phosphorus in rice coproducts fed to growing pigs

Casas, G. A. and H. H. Stein. 2015. Effects of microbial phytase on the apparent and standardized total tract digestibility of phosphorus in rice coproducts fed to growing pigs. J. Anim. Sci. 93:3441-3448. Link to full text (.pdf)

Keywords:

Phosphorus digestibility, Broken rice, Brown rice, Rice bran, Low phytate corn

Authors:

Casas, Stein

Publication Type:

Soybean meal, Phosphorus digestibility, Phytase

Effects of production area and microbial phytase on the apparent and standardized total tract digestibility of phosphorus by growing pigs

The area in which soybeans are grown is known to affect various aspects of the chemical composition of soybean meal produced from those soybeans. However, it is not known if there is a difference in the concentration of phytate, and therefore in phosphorus digestibility, among soybeans from different growing areas. Therefore, an experiment was conducted to determine the concentration of phytate and the apparent (ATTD) and standardized (STTD) total tract digestibility of phosphorus in soybean meal produced from soybeans grown in four different areas in the United States. A secondary objective was to determine the effect of microbial phytase on STTD of P in soybean meal from each of the four areas.

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Authors:

Stein, Sotak-Peper

Publication Type:

Amino acid digestibility, Energy digestibility, Phosphorus digestibility, Calcium digestibility, Formaldehyde, Porcine epidemic diarrhea virus

Read more about Effects of production area and microbial phytase on the apparent and standardized total tract digestibility of phosphorus by growing pigs

Effect of Sal CURB® on digestibility of energy, amino acids, calcium, and phosphorus in growing pigs

Porcine epidemic diarrhea virus (PEDV) can be spread via contaminated feed. Treating PEDV-contaminated feed with formaldehyde has been shown to prevent infection in pigs that consume the feed. However, concerns have been raised about the effect of treatment with formaldehyde on the nutritional value of feedstuffs. Therefore, an experiment was conducted to determine the effects of adding a formaldehyde-based feed disinfectant to the diet on the apparent ileal digestibility (AID) of dry matter, crude protein, and amino acids, and the apparent total tract digestibility (ATTD) of dry matter, gross energy (GE), calcium, and phosphorus in nursery pigs.

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Authors:

Stein

Publication Type:

Read more about Effect of Sal CURB® on digestibility of energy, amino acids, calcium, and phosphorus in growing pigs

Effect of microbial phytase on the standardized total tract digestibility and in vitro release of phosphorus in corn, soybean meal, and rice bran fed to growing pigs

Abelilla, J. J., R. C. Sulabo, H. H. Stein, S. P. Acda, A. A. Angeles, M. C. R. Oliveros, and F. E. Merca. 2015. Effect of microbial phytase on the standardized total tract digestibility and in vitro release of phosphorus in corn, soybean meal, and rice bran fed to growing pigs. J. Anim. Sci. 93(Suppl. 2):55 (Abstr.) Link to abstract (.pdf)

Keywords:

Soybean meal, Phosphorus digestibility, Phytase, Rice bran

Authors:

Abelilla, Acda, Angeles, Oliveros, Merca, Stein, Sulabo

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Effects of phytase on phosphorus digestibility of rice co-products fed to growing pigs

Casas, G. A. and H. H. Stein. 2015. Effects of phytase on phosphorus digestibility of rice co-products fed to growing pigs. J. Anim. Sci. 93(Suppl. 2):54-55 (Abstr.) Link to abstract (.pdf)

Keywords:

Phosphorus digestibility, Phytase, Rice bran, Broken rice, Rice mill feed, Brown rice

Authors:

Casas, Stein

Publication Type:

Soybean meal, Phosphorus digestibility, Brewers yeast, Digestible energy, Fish meal, Metabolizable energy

Energy concentration and phosphorus digestibility in yeast products produced from the ethanol industry, and in brewers’ yeast, fish meal, and soybean meal fed to growing pigs

Kim, B. G, Y. Liu, and H. H. Stein. 2014. Energy concentration and phosphorus digestibility in yeast products produced from the ethanol industry, and in brewers’ yeast, fish meal, and soybean meal fed to growing pigs. J. Anim. Sci. 92:5476-5484. Link to full text (.pdf)

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Authors:

Kim, Liu, Stein

Publication Type:

Amino acid digestibility, Phosphorus digestibility, Digestible energy, Metabolizable energy, Lemna Protein Concentrate

Concentration of metabolizable energy and digestibility of energy, phosphorus, and amino acids in lemna protein concentrate fed to growing pigs

Rojas, O. J., Y. Liu, and H. H. Stein. 2014. Concentration of metabolizable energy and digestibility of energy, phosphorus, and amino acids in lemna protein concentrate fed to growing pigs. J. Anim. Sci. 92:5222-5229. Link to full text (.pdf)

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Authors:

Rojas, Liu, Stein

Publication Type:

Soybean meal, Phosphorus digestibility, Canola meal, High protein canola meal

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)

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Authors:

ParrCK, Parsons, Liu, Stein

Publication Type:

Growth performance, Phosphorus digestibility, Phytase, Bone ash, Calcium digestibility

Effect of a 6-phytase derived from Buttiauxella spp. expressed in Trichoderma reesei on apparent total tract digestibility of Ca and P, bone ash, and growth performance in weaning piglets

Wealleans, A. L., Y. Dersjant-Li, R. M. Bold, and H. H. Stein. 2014. Effect of a 6-phytase derived from Buttiauxella spp. expressed in Trichoderma reesei on apparent total tract digestibility of Ca and P, bone ash, and growth performance in weaning piglets. J. Anim. Sci 92(E-Suppl. 2):237 (Abstr.) Link to abstract (.pdf)

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Authors:

Wealleans, Dersjant-Li, Bold, Stein

Publication Type:

Soybean meal, Phosphorus digestibility, Palm kernel meal, Copra meal, Palm kernel expellers

Standardized total tract digestibility of phosphorus in copra meal, palm kernel expellers, palm kernel meal, and soybean meal fed to growing pigs

Almaguer, B. L., R. C. Sulabo, Y. Liu, and H. H. Stein. 2014. Standardized total tract digestibility of phosphorus in copra meal, palm kernel expellers, palm kernel meal, and soybean meal fed to growing pigs. J. Anim. Sci. 92:2473-2480. Link to full text (.pdf)

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Authors:

Almaguer, Liu, Stein, Sulabo

Publication Type:

Phosphorus digestibility, Canola meal, Phytase, 00-rapeseed meal, 00-rapeseed expellers

Digestible phosphorus in canola meal, 00-rapeseed meal, and 00-rapeseed expellers without and with microbial phytase fed to nursery pigs

Maison, T. and H. H. Stein. 2014. Digestible phosphorus in canola meal, 00-rapeseed meal, and 00-rapeseed expellers without and with microbial phytase fed to nursery pigs. J. Anim. Sci. 92(Suppl. 2):141 (Abstr.) Link to abstract (.pdf)

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Authors:

Maison, Stein

Publication Type:

Phosphorus digestibility, Sunflower meal, Digestible energy, Canola meal, Metabolizable energy, Cottonseed meal, Sunflower seeds, Canola seeds, De-hulled sunflower meal

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

Rodriguez, 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. Can. J. Anim. Sci. 93:493-503. Link to full text (.pdf)

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Authors:

Rodriguez, González-Vega, Stein, Sulabo

Publication Type:

Amino acid digestibility, Phosphorus digestibility, Digestible energy, Metabolizable energy, Feather meal

Amino acid and phosphorus digestibility and concentration of digestible and metabolizable energy in hydrolyzed feather meal fed to growing pigs

Sulabo, R. C., L. I. Chiba, F. N. Almeida, S. D. Brotzge, R. L. Payne, and H. H. Stein. 2013. Amino acid and phosphorus digestibility and concentration of digestible and metabolizable energy in hydrolyzed feather meal fed to growing pigs. J. Anim. Sci. 91:5829-5837. Link to full text (.pdf)

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Authors:

Chiba, AlmeidaFN, Brotzge, Payne, Stein, Sulabo

Publication Type:

Distillers dried grains with solubles, Corn, Phosphorus digestibility, Digestible energy, Metabolizable energy, 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 coproducts, and bakery meal fed to growing pigs

Rojas, O. J., Y. Liu, and H. H. Stein. 2013. Phosphorus digestibility and concentration of digestible and metabolizable energy in corn, corn coproducts, and bakery meal fed to growing pigs. J. Anim. Sci. 91:5326-5335. Link to full text (.pdf)

Keywords:

Authors:

Rojas, Liu, Stein

Publication Type:

Soybean meal, Phosphorus digestibility, Digestible energy, Fish meal, Metabolizable energy, Lemna Protein Concentrate

Energy and phosphorus digestibility by weanling pigs of Lemna Protein Concentrate, fish meal, and soybean meal

Lemna Protein Concentrate (LPC) is derived from the leaves of duckweed, one of several rapidly-growing aquatic plants of the genus Lemna. LPC is produced by de-oiling and de-hydrating leaves and stems of the duckweed plant. Duckweed has a number of advantages as a protein source. It is relatively inexpensive to produce and requires less growing area and fewer inputs than other plant protein sources such as soybean products. In addition, LPC has a favorable amino acid profile for use in swine diets. No published data exist on the nutritional value of LPC as fed to pigs. Therefore, two experiments were conducted to determine the concentration of digestible and metabolizable energy and the digestibility of phosphorus in Lemna Protein Concentrate.

Keywords:

Authors:

Rojas, Stein

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