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. 2015 Jun 2;7(6):4296–4307. doi: 10.3390/nu7064296

Figure 2.

Figure 2

Oral glucose tolerance test derived indices of insulin sensitivity and beta xell function in normal (n = 20) and low zinc (n = 10) groups. All indices were normalized to mean of 1 for the normal zinc group and shown as mean ± SEM. * indicates statistically significant difference by unpaired t-test (p < 0.05). SZn: Serum Zn, ISI: insulin sensitivity index (Matsuda), HOMA: Homeostatic Model Assessment—Insulin Resistance, IGI: Insulinogenic index, ODI: Oral Disposition Index. One subject with ODI > 4.0 in low zinc group was excluded from the analysis (see footnote to Table 1).