As shown in Fig 5A, whereas mice in the CAF group showed significant up-regulation of hypothalamic NPY expression relative to mice in the CAC condition, in keeping with previously observed effects of dietary obesity in rodents [38,39], and whereas hypothalamic NPY expression was reduced relative to values in CAF mice in both groups of energy-restricted mice, there was no significant difference in this parameter for mice on the continuous or intermittent diet. The gene discussed is NPY; the disease is obesity disorder.