Studies also show that the total amount of carbohydrate in food, in general, is a stronger predictor of blood glucose response than the GI. (diabetes.org)
No impact on blood glucose response, possibly because there was no RS in the test meal, but less insulin means improved glucose tolerance. (caloriesproper.com)
On another occasion, the same 10 people consume an equal - carbohydrate portion of the sugar glucose (the reference food) and their two - hour blood glucose response is also measured. (glycemicindex.com)