Completed research projects 2025

Go to completed research year 2024

Impact of protein level of sow reproductive performance.

Investigators: Ibagon, J. A., and H. H. Stein.

Publication: In preparation

 

Determination of net energy and nutrient digestibility in diets containing varying levels of starch.

Investigators: Lee, S. A., and H. H. Stein.

Publication: In preparation

 

Effects of source of micro minerals on mineral digestibility in different phases of gestating

Investigators: Lee, S. A., and H. H. Stein.

Publication: In preparation

 

Determination of standardized ileal digestibility of amino acids in diets containing different levels of starch.

Investigators: Lee, S. A., and H. H. Stein.

Publication: In preparation

 

Digestibility of energy by growing pigs and concentrations of digestible and metabolizable energy in diets containing pistachio blanks  

Investigators: Kim, Y., and H. H. Stein.

Publication: In preparation

 

Efficacy of a novel direct fed microbial when included in diets for weanling pigs.

Investigators: Lee, S.A. and H. H. Stein

Publication: NA

 

Release of phosphorus and inositol from soybean meal by growing pigs fed diets with graded levels of microbial phytase

Investigators: Mallea, A. P., S. A Lee, and H. H. Stein.

Publication: In preparation

 

Effect of Pistachio Shell Powder on Growth Performance of Weanling Pigs

Investigators: Kim, Y., and H. H. Stein.

Publication: In preparation

 

Standardized ileal digestibility of amino acids in pistachio blanks and soybean meal fed to growing pigs

Investigators: Kim, Y., and H. H. Stein.

Publication: In preparation

 

Determination of standardized ileal digestibility (SID) and digestible indispensable amino acid score (DIAAS) values of novel and alternative protein sources and protein-rich ingredients

Investigators: Fanelli, N. S., and H. H. Stein.

Publication: In preparation

 

Effects of a fat emulsifier on growth performance of pigs fed diets containing choice white grease or soybean oil.

Investigators: Lee, S. A, and H. H. Stein.

Publication: DPP, 2025

 

Effects of using Jefo Matrix technology on coenzymes (vitamins), cofactors of enzymes (trace minerals), and enzymes for the optimization of nutrition in nursery pigs

Investigators: Lee, S. A, and H. H. Stein.

Publication: In preparation

 

Evaluation of efficacy of xylanase and beta-glucanase combination on energy digestibility in growing pigs

Investigators: Acosta, J. P., and H. H. Stein.

Publication: In Preparation.

 

Standardized ileal digestibility of amino acids in four sources of egg products and casein fed to weanling pigs

Investigators: Fanelli, N. S., S. A Lee, and H. H. Stein.

Publication: In preparation

 

Effect of zinc source and supplementation levels on growth performance, post-weaning diarrhea, and intestinal health of weanling pigs

Investigators: Lee, S. A, and H. H. Stein.

Publication: NA

 

Effects of a fat emulsifier on digestible and metabolizable energy of corn-soybean meal based diets fed to growing pigs

Investigators: Lee, S. A, and H. H. Stein.

Publication: DPP, 2025

 

Amino acid digestibility in a novel protein ingredient from brewers yeast fed to pigs

Investigators: Ibagon, J. A. and H. H. Stein.

Publication: NA

 

Digestibility of energy and concentrations of digestible and metabolizable energy in high-protein canola meal, conventional canola meal, and soybean meal in diets fed to growing pigs

Investigators: Kim, Y., B. M. Jaramilla, S. A Lee, and H. H. Stein.

Publication: In Preparation

 

Effects of novel microbial phytases on growth performance and bone ash of young growing pigs

Investigators: Mallea, A. P., S. A Lee, and H. H. Stein.

Publication: In preparation

 

Effects of a novel phytase on digestibility of P and Ca in diets fed to young pigs.

Investigators: Mallea, A. P, S. A Lee, and H. H. Stein.

Publication: In preparation.

 

Growth performance of weanling pigs fed enzyme treated soybean meal.

Investigators: Torres, L. J. S. A. Lee, and H. H. Stein

Publication: In preparation.

 

Evaluation of efficacy of xylanase and beta-glucanase combination on energy digestibility in growing pigs

Investigators: Acosta, J. P., and H. H. Stein.

Publication: NA

 

Growth performance of weanling pigs fed diets supplemented with a novel acidifier

Investigators: Mallea, A. P., S. A Lee, and H. H. Stein.

Publication: NA