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. 2021 May 25;28(3):446–452. doi: 10.5603/CJ.a2019.0108

Table 3.

Changes in blood glucose and insulin levels before and after glucose ingestion.

Baseline After 30 min After 60 min After 90 min
Blood glucose [mg/dL]
15 g glucose ingestion 94 ± 9 130 ± 28** 108 ± 17 94 ± 17
20 g glucose ingestion 98 ± 5 139 ± 21** 137 ± 26**, 110 ± 20
25 g glucose ingestion 93 ± 12 142 ± 21** 137 ± 26**, 107 ± 20**
Insulin [mg/dL]
15 g glucose ingestion 5 ± 3 11 ± 9* 9 ± 5 6 ± 5
20 g glucose ingestion 5 ± 2 10 ± 4 15 ± 8** 9 ± 2**
25 g glucose ingestion 5 ± 2 13 ± 8* 13 ± 5** 9 ± 2**

Values represent mean ± standard deviation.

*

p < 0.05 vs. baseline;

**

p < 0.01 vs. baseline;

p < 0.05 vs. 15 g glucose ingestion