Hans H. Stein

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Read more about Amino acid and mineral digestibility, bone ash, and plasma inositol is increased by including microbial phytase in diets for growing pigs

Phytate breakdown, nutrient digestibility, plasma metabolites, and bone ash of pigs fed increasing phytase levels for a long adaptation period

Lagos, V., M. Bedford, and H. H. Stein. 2022. Phytate breakdown, nutrient digestibility, plasma metabolites, and bone ash of pigs fed increasing phytase levels for a long adaptation period. 15th International Symposium on Digestive Physiology of Pigs. Animal - Science Proceedings 13(Issue 2): 174-175. Link to abstract.

Keywords:

phytate, Nutrient digestibility, plasma metabolites, Bone ash, Pigs, Phytase

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Digestibility, phytase pigs

The digestibility of energy and nutrients and the efficiency of phytase to degrade phytate is influenced by pig body weight

Lagos, V., M. Bedford, and H. H. Stein. 2022. The digestibility of energy and nutrients and the efficiency of phytase to degrade phytate is influenced by pig body weight. 15th International Symposium on Digestive Physiology of Pigs. Animal - Science Proceedings 13(Issue 2): 174. Link to abstract.

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Increased microbial phytase increased phytate destruction, plasma inositol, and feed efficiency of weanling pigs, but reduced dietary calcium and phosphorus did not affect gastric pH or fecal score and reduced growth performance and bone ash

Lagos, L. Vanessa, Mike R. Bedford, and Hans H. Stein. 2021. Increased microbial phytase increased phytate destruction, plasma inositol, and feed efficiency of weanling pigs, but reduced dietary calcium and phosphorus did not affect gastric pH or fecal score and reduced growth performance and bone ash. J. Anim. Sci. 99: 12, 1-13. doi.org/10.1093/jas/skab333.

Keywords:

Bone ash, Calcium, inositol, Pigs, Phosphorus, Phytase

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Read more about Increased microbial phytase increased phytate destruction, plasma inositol, and feed efficiency of weanling pigs, but reduced dietary calcium and phosphorus did not affect gastric pH or fecal score and reduced growth performance and bone ash

Comparative digestibility and retention of calcium and phosphorus in normal- and high-phytate diets fed to gestating sows and growing pigs

Lee, S. A., M. R. Bedford, H. H. Stein. 2021. Comparative digestibility and retention of calcium and phosphorus in normal- and high-phytate diets fed to gestating sows and growing pigs. Animal Feed Science and Technology 280 (2021) 115084. doi.org/10.1016/j.anifeedsci.2021.115084. Link to full text.

Keywords:

Calcium, Digestibility, Endogenous loss, Phosphorus, Retention, Sow

Authors:

Lee, Bedford, Stein

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Reduced concentrations of limestone and monocalcium phosphate in diets without or with microbial phytase did not influence gastric pH, fecal score, or growth performance, but reduced bone ash and serum albumin in weanling pigs

Lagos, L. Vanessa, Su A Lee, Mike R. Bedford, and Hans H. Stein. 2021. Reduced concentrations of limestone and monocalcium phosphate in diets without or with microbial phytase did not influence gastric pH, fecal score, or growth performance, but reduced bone ash and serum albumin in weanling pigs. Transl. Anim. Sci. 2021.5:1-10. doi.org/10.1093/tas/txab115.

Keywords:

Bone ash, dietary Ca and P, Fecal score, gastric pH, Pigs, Phytase

Authors:

Lagos, Lee, Bedford, Stein

Publication Type:

Read more about Reduced concentrations of limestone and monocalcium phosphate in diets without or with microbial phytase did not influence gastric pH, fecal score, or growth performance, but reduced bone ash and serum albumin in weanling pigs

Quantities of ash, Ca, and P in metacarpals, metatarsals, and tibia are better correlated with total body bone ash in growing pigs than ash, Ca, and P in other bones

Lee, Su A, L. Vanessa Lagos, Mike R. Bedford, and Hans H. Stein. 2021. Quantities of ash, Ca, and P in metacarpals, metatarsals, and tibia are better correlated with total body bone ash in growing pigs than ash, Ca, and P in other bones. Journal of Animal Science, 2021, Vol. 99, No. 6, 1–6. doi:10.1093/jas/skab149.

Keywords:

Bone ash, Calcium, Phosphorus, Pigs

Authors:

Lee, Lagos, Bedford, Stein

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Read more about Quantities of ash, Ca, and P in metacarpals, metatarsals, and tibia are better correlated with total body bone ash in growing pigs than ash, Ca, and P in other bones

Formulation of diets for pigs based on a ratio between digestible calcium and digestible phosphorus results in reduced excretion of calcium in urine without affecting retention of calcium and phosphorus compared with formulation based on values for total

Lagos, L. Vanessa, Su A Lee, Mike R. Bedford, and Hans H. Stein. 2021. Formulation of diets for pigs based on a ratio between digestible calcium and digestible phosphorus results in reduced excretion of calcium in urine without affecting retention of calcium and phosphorus compared with formulation based on values for total calcium. Journal of Animal Science, 2021, Vol. 99, No. 5, 1–7. doi:10.1093/jas/skab138.

Keywords:

Calcium, Digestible calcium, Phosphorus, Phytase, Pigs, Retention

Authors:

Lagos, Lee, Bedford, Stein

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Read more about Formulation of diets for pigs based on a ratio between digestible calcium and digestible phosphorus results in reduced excretion of calcium in urine without affecting retention of calcium and phosphorus compared with formulation based on values for total

The Ash in Metacarpals, Metatarsals, and Tibia Is Better Correlated with Total Body Bone Ash Than the Ash in Other Bones of Growing Pigs

Lee, Su A, M. R. Bedford, and H. H. Stein. 2021. The Ash in Metacarpals, Metatarsals, and Tibia Is Better Correlated with Total Body Bone Ash Than the Ash in Other Bones of Growing Pigs. J. Anim. Sci. 99(Suppl. 1): 46–47. doi.org/10.1093/jas/skab054.080. (Abstr.). Link to abstract.

Keywords:

Ash, Metacarpals, Metatarsals, Tibia, Growing pigs

Authors:

Lee, Bedford, Stein

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Effects of Reducing the Concentration of Ca and P and Increasing Microbial Phytase on Gastric Ph, Fecal Score, Growth Performance, and Bone Ash of Weanling Pigs

Lagos, L. V., M. R. Bedford, and H. H. Stein. 2021. Effects of Reducing the Concentration of Ca and P and Increasing Microbial Phytase on Gastric Ph, Fecal Score, Growth Performance, and Bone Ash of Weanling Pigs. J. Anim. Sci. 99(Suppl. 1): 44-45. doi.org/10.1093/jas/skab054.077 (Abstr.) Link to Abstract.

Keywords:

Ca, P, microbial phytase, Fecal score, Growth performance, Bone ash, Weanling pigs

Authors:

Lagos, Bedford, Stein.

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Formulating diets based on digestible calcium instead of total calcium does not affect growth performance or carcass characteristics, but microbial phytase ameliorates bone resorption caused by low calcium in diets fed to pigs from 11 to 130 kg

Lagos, L. Vanessa, Su A Lee, Mike R. Bedford, and Hans H. Stein. 2021. Formulating diets based on digestible calcium instead of total calcium does not affect growth performance or carcass characteristics, but microbial phytase ameliorates bone resorption caused by low calcium in diets fed to pigs from 11 to 130 kg. Journal of Animal Science, 2021, Vol. 99, No. 3, 1–11. doi:10.1093/jas/skab057.

Keywords:

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

Authors:

Lagos, Lee, Bedford, Stein

Publication Type:

Read more about Formulating diets based on digestible calcium instead of total calcium does not affect growth performance or carcass characteristics, but microbial phytase ameliorates bone resorption caused by low calcium in diets fed to pigs from 11 to 130 kg

Dietary calcium decreases digestibility of phosphorus in late gestating sows, but blood biomarkers may be used to predict bone formation and resorption

Lee, Su A, Mike R. Bedford, Hans H. Stein. 2020. Dietary calcium decreases digestibility of phosphorus in late gestating sows, but blood biomarkers may be used to predict bone formation and resorption. J. Anim. Sci. 98(Suppl. 3): 105. doi.org/10.1093/jas/skaa054.179.(Abstr.). Link to abstract.

Keywords:

Calcium, Phosphorus, Sows

Authors:

Lee, Bedford, Stein

Publication Type:

calcium and phosphorus balance, Digestible calcium, requirements for pigs

Effect of formulating diets based on a ratio between STTD Ca and STTD P and the inclusion of phytase on the calcium and phosphorus balance of growing pigs

Lagos, Vanessa, Mike R. Bedford, Hans H. Stein. 2020. Effect of formulating diets based on a ratio between STTD Ca and STTD P and the inclusion of phytase on the calcium and phosphorus balance of growing pigs. J. Anim. Sci. 98(Suppl. 3): 103-104. doi.org/10.1093/jas/skaa054.177. (Abstr.). Link to abstract.

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Increasing calcium from deficient to adequate concentration in diets for gestating sows decreases digestibility of phosphorus and reduces serum concentration of a bone resorption biomarker

Lee, Su A., L. Vanessa Lagos, Mike R. Bedford, and Hans H. Stein. 2020. Increasing calcium from deficient to adequate concentration in diets for gestating sows decreases digestibility of phosphorus and reduces serum concentration of a bone resorption biomarker. Journal of Animal Science, 2020, Vol. 98: No. 3:1-8.

Keywords:

biomarkers, Calcium, Digestibility, Phosphorus, Retention, Sows

Authors:

Lee, Lagos, Bedford, Stein

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