Consumption of polyphenol-rich fruits and vegetables may improve the postprandial glucose and insulin responses and hence promote well-being. It has previously been observed that consumption of a bilberry drink decreases the postprandial insulin demand. In the present study, the impact of probiotic fruit beverages with different polyphenol profiles on the postprandial levels of glucose and insulin, were investigated.
Study Type
INTERVENTIONAL
Allocation
RANDOMIZED
Purpose
SCREENING
Masking
QUADRUPLE
Enrollment
12
Fruit beverage with bilberry and fermented oatmeal
Fruit beverage with blackcurrant and fermented oatmeal
Fruit beverage with mango and fermented oatmeal
Efficacy of the study products on the postprandial serum insulin
The postprandial incremental area under the curve for serum insulin
Time frame: Incremental area under the curve for serum insulin from 0 min up to 120 min following the ingestion of the study product
Efficacy of the study products on the postprandial serum glucose
The postprandial incremental area under the curve for serum glucose
Time frame: Incremental area under the curve for serum glucose from 0 min up to 120 min following the ingestion of the study product
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Fruit beverage with beetroot and fermented oatmeal
Fruit beverage with rose hip and fermented oatmeal
A reference glucose drink