FIGURE 2.
Contribution of animal protein and plant protein to total daily protein intake in HAB, PROT, +PROT, and +PROT-GHGE in Dutch men (A, n = 644) and women (B, n = 710) aged 56–101 y. The percentage on the +PROT-GHGE diets is the percentage reduction in GHGEs applied to the diet. GHGE, greenhouse gas emission; HAB, habitual diet; PROT, high-protein diet; +PROT, high-protein diet aligned with the Dutch food-based dietary guidelines; +PROT-GHGE, high-protein diets aligned with the Dutch food-based dietary guidelines accounting for greenhouse gas emissions.