Evaluation of the environmental implications of the incorporation of feed-use amino acids in the manufacturing of pig and broiler feeds using Life Cycle Assessment

The incorporation of feed-use (FU) amino acids (AAs) in diets results in a reduced use of protein-rich ingredients such as soybean meal, recognized to have elevated contributions to environmental impacts. This study investigated whether the incorporation of l-lysine.HCl, l-threonine and FU-methionin...

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Bibliographic Details
Main Authors: E. Mosnier, H.M.G. van der Werf, J. Boissy, J.-Y. Dourmad
Format: Article
Language:English
Published: Elsevier 2011-01-01
Series:Animal
Subjects:
pig
Online Access:http://www.sciencedirect.com/science/article/pii/S1751731111001078