Lactobacillus species shift in distal esophagus of high-fat-diet-fed rats

Figure 1 No significant change in distal esophageal mucosa in Sprague-Dawley rats fed a high-fat diet. A: Body weight changes of age- and sex-matched rats in the high-fat diet and normal control groups (n = 10 each); B: Lees index changes for the rats in (A) (n = 10); C: Mean serum lipid for the rats in (A); D: Histological analysis of representative distal esophagus from the rats in (A) (Original magnification, hematoxylin-eosin staining, 100 × or 400 ×).