LCA Food 2012 in Saint Malo, France! - Manifestations et colloques ...

GROUP 1, SESSION A: ANIMAL PRODUCTION SYSTEMS 8 th Int. Conference on LCA in the
Agri-Food Sector, 1-4 Oct 2012
Table 1. Milk and meat ratios according
to different allocation rules
Allocation Milk Meat
Figure 1. Energy calculation in dairy system
666
rules
Protein 88% 12%
IDF 82% 18%
Economic 79% 21%
Biophysical 73% 27%
System
expansion
72% 28%
Figure 2. Milk and meat carbon footprint at dairy farm gate according to different allocation rules