TABLE 3.

Fasting and 120-min values for glucose and insulin during an oral glucose tolerance test.

	Baseline n = 17	Baseline after Exercise n = 17	LCHF n = 17	LCHF after Exercise n = 17
Glucose (mmol/L)
Fasting (0 min)	4.7 ± 0.1	4.4 ± 0.1∗	4.4 ± 0.1∗	4.4 ± 0.1
120 min	5.1 ± 0.3	4.6 ± 0.2∗	5.4 ± 0.3	6.2 ± 0.4**§
Insulin (pmol/L)
Fasting (0 min)	40 ± 5	39 ± 6	40 ± 6	39 ± 6
120 min	313 ± 45	223 ± 25	317 ± 37	352 ± 57∗∗
Matsuda index	7.6 ± 1.1	9.9 ± 2.3	7.5 ± 0.9	6.0 ± 0.6∗∗
HOMA2-IR	0.74 ± 0.08	0.71 ± 0.11	0.73 ± 0.11	0.76 ± 0.11

Insulin sensitivity was calculated as Matsuda and HOMA2- IR. Values shown for baseline and after 3 weeks on a LCHF diet, before and after one bout of exercise. Data are shown as mean ± SEM. ^∗P ≤ 0.05 vs. Baseline, ^∗∗P ≤ 0.05 vs. baseline after exercise, ^§P ≤ 0.05 vs. LCHF.