Amino acids

Definition of apparent, true, and standardized ileal digestibility of amino acids in pigs

Stein, H. H., M. F. Fuller, P. J. Moughan, B. Sève, R. Mosenthin, A. J. M. Jansman, J. A. Fernández, and C. F. M. de Lange. 2007. Definition of apparent, true, and standardized ileal digestibility of amino acids in pigs. Livest. Sci. 109:282-285. Link to full text (.pdf)

Amino acid bioavailability and digestibility in pig feed ingredients: Terminology and application

Stein, H. H., B. Sève, M. F. Fuller, P. J. Moughan, and C. F. M. de Lange. 2007. Invited review: Amino acid bioavailability and digestibility in pig feed ingredients: Terminology and application. J. Anim. Sci. 85:172-180.  Link to full text (.pdf)

Effect of feeding frequency on energy and amino acid digestibility by growing pigs

Chastanet, F., A. A. Pahm, C. Pedersen, and H. H. Stein. 2007. Effect of feeding frequency on energy and amino acid digestibility by growing pigs. Anim. Feed Sci. Technol. 132:94-102. Link to full text (.pdf)

Amino acid and energy digestibility in ten samples of distillers dried grain with solubles by growing pigs

Stein, H. H., C. Pedersen, M. L. Gibson, and M. G. Boersma. 2006. Amino acid and energy digestibility in ten samples of distillers dried grain with solubles by growing pigs. J. Anim. Sci. 84:853-860. Link to full text (.pdf)

Calcium, phosphorus, and amino acid digestibility in low-phytate corn, normal corn, and soybean meal by growing pigs

Bohlke, R. A., R. C. Thaler, and H. H. Stein. 2005. Calcium, phosphorus, and amino acid digestibility in low-phytate corn, normal corn, and soybean meal by growing pigs. J. Anim. Sci.83:2396-2403. Link to full text (.pdf)

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Additivity of values for apparent and standardized ileal digestibility of amino acids in mixed diets fed to growing pigs

Stein, H. H., C. Pedersen, A. R. Wirt, and R. A. Bohlke. 2005. Additivity of values for apparent and standardized ileal digestibility of amino acids in mixed diets fed to growing pigs. J. Anim. Sci. 83:2387-2395. Link to full text (.pdf)

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Apparent and standardized ileal digestibility of amino acids in gelatin-based diets by growing pigs

Petersen, G. I., M. R. Smiricky-Tjardes, and H. H. Stein. 2005. Apparent and standardized ileal digestibility of amino acids in gelatin-based diets by growing pigs. Anim. Feed Sci. Technol. 119:107-115. Link to full text (.pdf)

Bioavailability: Amino acids

Nyachoti, C. M. and H. H. Stein. 2005. Bioavailability: Amino acids. Encyclopedia of Animal Science. Marcel Dekker Inc. Link to full text (.pdf)

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Effect of feed intake on endogenous losses and amino acid and energy digestibility by growing pigs

Moter, V., and H. H. Stein. 2004. Effect of feed intake on endogenous losses and amino acid and energy digestibility by growing pigs. J. Anim. Sci. 82:3518-3528. Link to full text (.pdf)

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Animal effects on ileal amino acid digestibility

Stein, H. H. and M. Nyachoti. 2003. Animal effects on ileal amino acid digestibility. P. 223-241 in R. O. Ball (Ed.): Proc. 9th Intl. Symp. Digest. Phys. in Pigs, Vol. 1. Banff, Canada. Link to full text (.pdf)

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Effect of litter size on mammary gland amino acid uptake in lactating sows

Nielsen, T. T., N. L. Trottier, C. Bellaver, H. H. Stein, and R. A. Easter. 2002. Effect of litter size on mammary gland amino acid uptake in lactating sows. J. Anim. Sci. 80:2402-2411. Link to full text (.pdf)

Standardized ileal protein and amino acid digestibility by growing pigs and sows

Stein, H. H., S. W. Kim, T. T. Nielsen, R. A. Easter. 2001. Standardized ileal protein and amino acid digestibility by growing pigs and sows. J. Anim. Sci. 79:2113-2122. Link to full text (.pdf)

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The effect of feeding level and physiological status on total flow and amino acid composition of endogenous protein at the distal ileum in swine

Stein, H. H., N. L. Trottier, C. Bellaver, and R. A. Easter. 1999. The effect of feeding level and physiological status on total flow and amino acid composition of endogenous protein at the distal ileum in swine. J. Anim. Sci. 77:1180-1187. Link to full text (.pdf)

Comparative protein and amino acid digestibilities in growing pigs and sows

Stein, H. H., S. Aref, and R. A. Easter. 1999. Comparative protein and amino acid digestibilities in growing pigs and sows. J. Anim. Sci. 77:1169-1179. Link to full text (.pdf)

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