Figure 2.

Overall body changes as measured by mass (g) in C57BL/6J (a), SWR/J (b), and MMP-9-/- (c) mice fed experimental diets for 6 weeks. Open bars = control diet, 10% kcal fat; gray bars = high-fat diet,60% kcal fat.* denotes differences between dietary groups at a given time within strains, p<0.05.