Figure 6.
Photomicrographs (400x) of hematoxylin and eosin stained lung sections of the CG, HG, RCDG, and RCDHG. Bar = 50 μm. Cell influx into the lung parenchyma. CG: control group; HG: hyperoxia group; RCDG: refined carbohydrate diet group; RCDHG: refined carbohydrate diet + hyperoxia group. Arrows indicate influx of inflammatory cells into the lung parenchyma in groups exposed to hyperoxia and given a refined carbohydrate diet.