a: trends in apparent daily consumption of SFA (g/day) per capita in France: indirect (food supply: Ailhaud and Schmidhuber) and direct (dietary food intake × composition: Inca) methods; b: trends of apparent daily consumption of n-6 PUFA per capita in France: indirect (food supply: Ailhaud and Schmidhuber) and direct (dietary food intake × composition: Inca) methods, and composition of breast milk (Couëdelo et al., 2014); c: trends of n-6 PUFA/n-3 per capita in France: indirect (food supply: Ailhaud and Schmidhuber) and direct (dietary food intake × composition: Inca) methods, and composition of breast milk (Couëdelo et al., 2014). Ailhaud corrected: the change in animal feeding system is take into account; d: trends of apparent daily consumption of n-3 PUFA (g/day) per capita in France: indirect (food supply: Ailhaud and Schmidhuber) and direct (dietary food intake × composition: Inca) methods, and composition of breast milk (Couëdelo et al., 2014).