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. 2019 Dec 17;9:19233. doi: 10.1038/s41598-019-55882-5

Figure 1.

Figure 1

Dietary fatty acids in normolipidic diets affect growth, adiposity, liver and glucose metabolism. C57/BL6 mice were fed normolipidic diets containing different fatty acid compositions for 32 weeks (a). Body weight increase (b,c), growth indices (d,e) and food consumption (f) were determined weekly. After 32 weeks on the specified diets, mice were euthanized and various organs (g) and adipose tissues (h) were weighed The livers were severely affected on visual inspection and were further analyzed by histology after HE staining, including assessment of lipid droplet content and sizes (i,j,) N.D. = not-detected. The arrowhead points to an inflammatory focus. After 31 weeks on the specified diets, mice had their fasting glucose concentration measured (k) and sequentially submitted to the glucose tolerance test (GTT; l, mean glucose concentration; m, area under the curve) and the insulin tolerance test (ITT; n, mean glucose concentration; o, decay constant). n = 12 (ah) or n = 6 (io); Statistically significant differences are indicated by different letters or asterisks (p < 0.05). ANOVA and Tukey’s test.