Nocturnal Hypoxia Improves Glucose Disposal, Decreases Mitochondrial Efficiency, and Increases Reactive Oxygen Species in the Muscle and Liver of C57BL/6J Mice Independent of Weight Change

Figure 4

Obese mice: intraperitoneal insulin tolerance test on day 0 (before) and day 14 (after) exposure to two weeks of (a) room air (Air; ), (b) nocturnal 10% hypoxia (N10%; ), and (c) continuous 10% hypoxia (C10%; ) and (d) corresponding mean ± s.e.m. area under the glucose curve. Statistical differences marked by horizontal lines determined by two-tailed paired t-test.

(a)

(b)

(c)

(d)