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Table 1 Mean and within-individual variation of glycemic responses elicited by doses of white bread containing 0, 5, 10 and 20 g available carbohydrate.

From: Equivalent glycemic load (EGL): a method for quantifying the glycemic responses elicited by low carbohydrate foods

   WB0 WB5 WB10 WB20
10 subjects with 2 – 4 repeated tests of each dose n1 2.0 2.3 2.4 2.3
  AUC2 9.2 ± 6.1 21.7 ± 12.4 42.5 ± 16.7 87.9 ± 34.6
  CV3 85 ± 56% 73 ± 35% 48 ± 35% 35 ± 23%
9 subjects with 3 – 6 repeated tests of each dose n 3.7 3.6 3.8 3.7
  AUC 11.8 ± 10.3 27.6 ± 14.9 49.0 ± 21.6 90.6 ± 27.5
  CV 103 ± 44% 59 ± 16% 44 ± 20% 30 ± 11%
9 subjects with 4 – 7 repeated tests of each dose n 5.1 4.6 5.3 5.2
  AUC 8.1 ± 6.4 37.3 ± 22.6 65.7 ± 16.2 115.0 ± 27.3
  CV 95 ± 53% 62 ± 19% 30 ± 15% 26 ± 13%
All 28 Subjects CV 94 ± 50%a 65 ± 25%b 41 ± 26%c 31 ± 16%c
  1. 1 mean number of tests of each dose done by each subject.
  2. 2 Mean ± SD incremental area under the glucose curve (mmol × min/L).
  3. 3 Mean ± SD of within-subject coefficients of variation.
  4. abc Means with different letter superscripts differ significantly, p < 0.05.