Glycemic index values for white bread and mean AUC for bread and glucose determined by measuring its glycemic response on three separate occasions
| . | Test 1 . | Test 2 . | Test 3 . | Mean of tests 1 and 2 . | Mean ± SEM of 3 tests . | CV(%) of 3 tests . |
|---|---|---|---|---|---|---|
| Individual values | — | — | — | — | — | — |
| Participant 1 (M) | 154 | 58 | 185 | 106 | 132 ± 38 | 51 |
| Participant 2 (M) | 89 | 53 | 40 | 71 | 61 ± 15 | 41 |
| Participant 3 (M) | 59 | 45 | 70 | 52 | 58 ± 7 | 22 |
| Participant 4 (F) | 126 | 44 | 64 | 85 | 78 ± 25 | 55 |
| Participant 5 (M) | 78 | 92 | 82 | 85 | 84 ± 4 | 8 |
| Participant 8 (M) | 86 | 52 | 25 | 69 | 54 ± 17 | 56 |
| Participant 13 (F) | 76 | 67 | 70 | 71 | 71 ± 3 | 7 |
| Participant 15 (M) | 81 | 37 | 70 | 59 | 63 ± 13 | 37 |
| Participant 18 (F) | 25 | 61 | 47 | 43 | 44 ± 11 | 41 |
| Participant 19 (F) | 56 | 77 | 89 | 67 | 74 ± 10 | 23 |
| Participant 21 (F) | 7 | 77 | 60 | 42 | 48 ± 21 | 75 |
| Participant 22 (F) | 121 | 33 | 99 | 77 | 84 ± 26 | 55 |
| Participant 23 (F) | 72 | 70 | 62 | 71 | 68 ± 3 | 7 |
| Participant 24 (M) | 56 | 75 | 81 | 65 | 71 ± 8 | 18 |
| Mean ± SEM of GI | 78 ± 10 (50) | 60 ± 5 (28) | 75 ± 10 (50) | 69 ± 5 (25) | 71 ± 6 (30) | |
| M subjects | 86 ± 12 (38) | 59 ± 7 (32) | 79 ± 19 (65) | 73 ± 7 (25) | 75 ± 10 (36) | |
| F subjects | 69 ± 17 (65) | 61 ± 6 (27) | 70 ± 7 (26) | 65 ± 6 (25) | 67 ± 6 (23) |
| . | Test 1 . | Test 2 . | Test 3 . | Mean of tests 1 and 2 . | Mean ± SEM of 3 tests . | CV(%) of 3 tests . |
|---|---|---|---|---|---|---|
| Individual values | — | — | — | — | — | — |
| Participant 1 (M) | 154 | 58 | 185 | 106 | 132 ± 38 | 51 |
| Participant 2 (M) | 89 | 53 | 40 | 71 | 61 ± 15 | 41 |
| Participant 3 (M) | 59 | 45 | 70 | 52 | 58 ± 7 | 22 |
| Participant 4 (F) | 126 | 44 | 64 | 85 | 78 ± 25 | 55 |
| Participant 5 (M) | 78 | 92 | 82 | 85 | 84 ± 4 | 8 |
| Participant 8 (M) | 86 | 52 | 25 | 69 | 54 ± 17 | 56 |
| Participant 13 (F) | 76 | 67 | 70 | 71 | 71 ± 3 | 7 |
| Participant 15 (M) | 81 | 37 | 70 | 59 | 63 ± 13 | 37 |
| Participant 18 (F) | 25 | 61 | 47 | 43 | 44 ± 11 | 41 |
| Participant 19 (F) | 56 | 77 | 89 | 67 | 74 ± 10 | 23 |
| Participant 21 (F) | 7 | 77 | 60 | 42 | 48 ± 21 | 75 |
| Participant 22 (F) | 121 | 33 | 99 | 77 | 84 ± 26 | 55 |
| Participant 23 (F) | 72 | 70 | 62 | 71 | 68 ± 3 | 7 |
| Participant 24 (M) | 56 | 75 | 81 | 65 | 71 ± 8 | 18 |
| Mean ± SEM of GI | 78 ± 10 (50) | 60 ± 5 (28) | 75 ± 10 (50) | 69 ± 5 (25) | 71 ± 6 (30) | |
| M subjects | 86 ± 12 (38) | 59 ± 7 (32) | 79 ± 19 (65) | 73 ± 7 (25) | 75 ± 10 (36) | |
| F subjects | 69 ± 17 (65) | 61 ± 6 (27) | 70 ± 7 (26) | 65 ± 6 (25) | 67 ± 6 (23) |
Data are means ± SEM or means ± SEM (CV) unless otherwise indicated; n = 14. Data obtained from participants who attended three sets of tests. CV values in the last column were calculated for the mean of the three tests. All values were calculated by dividing individual glycemic responses to white bread (AUC) by the mean glycemic response to three glucose challenges. GI, glycemic index; F, female; M, male.