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Table 2 Oral glucose tolerance test serum glucose levels at baseline and after the 6-week intervention

From: Antihyperglycemic effect of short-term arginyl-fructose supplementation in subjects with prediabetes and newly diagnosed type 2 diabetes: randomized, double-blinded, placebo-controlled trial

  Placebo (n = 24) Test (n = 25)
Glucose (mg/dL)a   
 0 minutes   
  0 week 114.0 ± 2.50 114.6 ± 2.19
  6 week 120.4 ± 3.54 114.4 ± 4.35
 30 minutes   
  0 week 212.6 ± 7.78 197.9 ± 8.11
  6 week 198.3 ± 6.42* 178.6 ± 7.36**
 60 minutes   
  0 week 235.4 ± 10.61 209.3 ± 11.70
  6 week 233.6 ± 6.79 194.0 ± 11.59*
 120 minutes   
  0 week 196.6 ± 12.01 183.1 ± 13.19
  6 week 187.5 ± 8.68 170.9 ± 13.39
Glucose AUC (mg/dL per hour)a   
 0 week 409.7 ± 15.61 376.2 ± 17.38
 6 week 398.2 ± 11.14 348.8 ± 16.55**
  1. Data are shown as mean ± SEM
  2. p < 0.1, *p < 0.05, **p < 0.01, compared to 0 week, tested by paired t-test
  3. aAnalyzed after log transformation
  4. AUC Area under the curve