Figure 1.
Body weight changes during the experiment (a) and weight of visceral fat tissue at the end of the experiment (17 weeks of age) (b) in KK‐Ay/TaJcl (KK‐Ay), KK/TaJcl (KK), C57BL/6J‐Ham‐Ay/+ (Ay), C57BL/6J‐Ham‐+/+ (+/+), C57BL/6J, and ICR mice treated with or without azoxymethane (AOM) four times. (a) A solid line indicates mice treated with AOM, and a dotted line indicates mice treated without AOM. ●, KK‐Ay; ○, KK; ▲, A y; ∆, +/+; ■, ICR; □, C57BL/6J. (b) The data of the indicated mice treated with AOM are shown in an open box, and without AOM are shown in a closed box. Data are mean ± SD. *P < 0.05, **P < 0.01 vs +/+ mice.