Lysine
The summaries of multiple research studies are referenced in the special e-report: Improved measurement tools for trypsin inhibitor. New research shows health-challenged pigs perform better with higher lysine to energy…
…experiment. Wheat, wheat byproducts, barley, rye, peas, faba beans, and canola oil were used with NRC (2012) loading values to achieve the treatments. Dietary lysine levels were set to meet…
…feedstuffs was similar between two methods (NFD vs. EHC). The SID of lysine for SBM (93%) was higher (P < 0.05) than that for R-FFSB or LSR-FFSB, which were similar…
One hundred twenty individually fed steers (initial BW 283 kg) were utilized in an 84-d growing trial to evaluate effects of increased metabolizable lysine from non-enzymatically browned soybean meal (SoyPass)…
…in diets with and without supplemental lysine + methionine. BP diets consistently performed better than SPC diets. Extrusion pretreatment led to improved consumption and growth performance over unextruded products. Lysine…
…with lysine so that they were similar to the control diet. The results of the 14-week feeding experiment indicated that up to 75% of SBM could be replaced by CSM…
…the Maillard reaction. Lysine can also react with other amino acid side chains such as the reaction with cysteine to form lysinoalanine. Analysis of reactive lysine allows accurate estimation of…
…or 35% of total diet). Diets were formulated to 1.05% standardized ileal digestible (SID) lysine with L-lysine HCl decreasing as soybean meal increased. All other amino acids and nutrients were…
The Agricultural Research Council (ARC, 1981) first estimated ideal amino acid (AA) ratios for growing pigs based on pig carcass AA composition despite turnover of each and individual amino acids…
…lysine in SBM were greater (P<0.05) than in corn, but no differences between SBM and corn were observed for the other indispensable amino acids. The study found higher CSID values…
