Figure 2.
The changes of plasma glucose concentration after oral glucose tolerance test (OGTT) (A) and insulin tolerance test (ITT) (B) performed in rats fed the different experimental diets for 16 and 18 weeks, respectively. Results are expressed as mean ± SD for n = 8 rats per each group. Normal: normal control; HF: high fructose; HF + CS: high fructose + chitosan; * p < 0.05 compared with H by independent-samples t-test.