Table 2 Time course of changes in blood glucose level and salivary α-amylase activities after successive glucose-loadings
From: Disrupted normal ingestion during glucose intake modulates glucose kinetics in humans
Blood glucose level (mg/dl) | AUBGC | s-AMY | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Pre-loading | 15 min | 30 min | 45 min | 60 min | 90 min | 120 min | (mg/dl × min) | Pre-loading | Post-loading | |||
Trial 1 | 1st GL | Mean ± SE | 79.8 ± 2.1 | 121.5 ± 9.3 | 136.5 ± 12.8 | 150.5 ± 14.4 | 117.8 ± 12.4 | 98.5 ± 1.6 | 92 ± 3.4 | 14,314 ± 584 | 44.3 ± 3.7 | 41.5* ± 3.9 |
Median | 79.5 | 119 | 132.5 | 157.5 | 112 | 99.5 | 89.5 | 13,922 | 41.5 | 40 | ||
Inter-quartile range | 4.75 | 18.5 | 31.5 | 34.5 | 28.75 | 2.5 | 4.5 | 1108 | 6.3 | 7.5 | ||
2nd GL | Mean ± SE | 59.3 ± 5.5 | 109.5 ± 7.6 | 109.8 ± 10.7 | 107.8 ± 4.2 | 105.5 ± 2.3 | 81.5 ± 7.8 | 75.3 ± 0.9 | 11,803 ± 225 | 47.8 ± 3.4 | 45.3 ± 3.8 | |
Median | 58 | 115.5 | 109 | 106.5 | 104 | 84.5 | 75.5 | 11,709 | 45 | 42.5 | ||
Inter-quartile range | 16.25 | 10.5 | 21.75 | 7.25 | 4 | 18.5 | 1.75 | 327 | 3.8 | 7.8 | ||
3rd GL | Mean ± SE | 75 ± 0.7 | 83.8 ± 3.8 | 95.3 ± 8.2 | 75.3 ± 9.8 | 96.3 ± 4.7 | 85.5 ± 3.2 | 80.5 ± 5.5 | 10,791 ± 448 | 53.3 ± 3.8 | 55.8* ± 3.2 | |
Median | 75.5 | 80 | 102 | 69.5 | 96 | 84.5 | 75 | 10,685 | 52.5 | 55 | ||
Inter-quartile range | 1.5 | 3.75 | 13.25 | 23.25 | 7.25 | 6 | 5.5 | 884 | 8.3 | 6.8 | ||
Trial 2 | 1st GL | Mean ± SE | 81.8 ± 1.9 | 129 ± 13.9 | 127 ± 9.4 | 126.8 ± 9.5 | 122.3 ± 6.2 | 101.8 ± 5.2 | 95 ± 7.3 | 14,215 ± 618 | 45.5 ± 2.1 | 41.8* ± 2 |
Median | 81.5 | 135.5 | 128 | 121 | 125.5 | 98 | 89.5 | 14,045 | 45 | 42.5 | ||
Inter-quartile range | 5.75 | 30 | 21.5 | 15.25 | 12.25 | 7.25 | 14.5 | 1145 | 6.5 | 5.8 | ||
2nd GL | Mean ± SE | 71.8 ± 7 | 125 ± 5.3 | 113 ± 9.8 | 108.3 ± 11.8 | 107.3 ± 5.8 | 89.3 ± 5.6 | 89.8 ± 5.1 | 12,759 ± 326 | 48 ± 2.4 | 47.8 ± 4 | |
Median | 75.0 | 128.5 | 113.5 | 105.5 | 108.5 | 86.5 | 90.5 | 12,486 | 46 | 46.5 | ||
Inter-quartile range | 8.25 | 11 | 18.5 | 22.25 | 7.75 | 8.75 | 16.25 | 462 | 4.0 | 9.8 | ||
3rd GL + pleasant odor | Mean ± SE | 75.8 ± 8.7 | 121.5 ± 3.7 | 138.8 ± 6.8 | 126.8 ± 7.3 | 118 ± 9.9 | 105 ± 7.7 | 97.3 ± 5.1 | 14,229 ± 568 | 51.3 ± 4.1 | 48.8* ± 4.2 | |
Median | 73.5 | 121 | 135.5 | 125 | 115.5 | 107 | 97 | 14,214 | 49 | 47.5 | ||
Inter-quartile range | 14.25 | 10 | 8.75 | 22.25 | 24 | 24 | 7.75 | 1879 | 6.3 | 5.8 | ||