Comparison of standardized ileal digestibility of amino acids in faba beans and field peas in broiler chickens and pigs.

An experiment, using the same set of five diets was conducted to determine and compare the standardized ileal digestibility (SID) of amino acids (AA) in faba beans and three cultivars of field peas in broiler chickens and pigs. Four test diets were prepared to contain faba beans, DS-Admiral field peas, Hampton field peas, or 4010 field peas as the sole source of nitrogen. A nitrogen-free diet (NFD), as the fifth diet, was prepared to estimate the basal endogenous losses of AA to determine the SID of AA in the test ingredients.

Energy and phosphorus utilization of pulses fed to broiler chickens.

Energy and P utilization in faba beans and peas were evaluated in 3 broiler chicken experiments. In Exp. 1, 240 birds were allotted to 5 diets in a randomized complete block design with BW as a blocking factor on d 18 post hatching to determine the regression-derived energy utilization of faba beans (FB) and field peas (FP).