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Table 2 Insulin resistance indices and variation plasma glucose and insulin following IPGTT

From: Effect of red beetroot juice on oxidative status and islet insulin release in adult male rats

Variables

Groups

Control group

RBJ group

P value

HOMA-IR1

10.63 ± 1.01

2.056 ± 0.27***

< 0.0001

Glucose AUC

(mmol/L/120 min)

956.8 ± 53.85

898.4 ± 17.77

0.327

Insulin AUC

(Pmol/L/120 min)

64,870 ± 3953

30,100 ± 5794***

0.0009

  1. Statistical comparison between groups was made using a t-test, n = 6 each group, values are means ± SEM
  2. HOMA-IR: homeostasis model assessment of insulin resistance; RBJ: red beetroot juice, variations of plasma glucose and insulin concentrations are presented as the area under the curve (AUC) during IPGTT in different experimental groups. Sampling for HOMA-IR was given in fasting
  3. ***P < 0.001, statistically significant differences between Control and RBJ in the outlined sites