Double-blind, randomized, controlled, cross-over design with 3 test products and one control product.

To evaluate the effect of 4 different flour compositions (guar gum 2% and 4%, chickpea flour 15% and barley flour 2% and 5%) of selected fibres and flours, on post-prandial plasma (PPG) and serum insulin levels in healthy Indian subjects, after the consumption of flat bread made from 100 gram of flour compositions.

Inclusion Criteria:

• Healthy male and female subjects between > 20 and < 50 years of age
• BMI of >18 and < 23 kg/m2
• Fasting blood glucose value of volunteer is > 3.4 and <6.1 mmol/litre (i.e. 62- 110 mg/dl) at screening

Exclusion Criteria:

• Chronic smokers, tobacco chewers and drinkers.