Indigestible oligosaccharides having a molecular weight of 450 Da to 3700
Da are used for the improvement of insulin resistance, the prevention of
post-prandial glycaemic dip, and/or the decrease of the post-prandial
glucose response of a meal, which is consumed within 72 hours after the
consumption of the first product. The oligo-saccharides are especially
galacto-oligosaccharides, and are advantageously administered a few hours
prior to having the meal.