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Clinical Trial Summary

This study aims to assess the effects of hazelnuts, cocoa, and the combination of both on vascular reactivity and metabolic profile. Participants, divided in six groups, will receive one of these breakfast integrations for 14 days:

group 1) 30 g peeled hazelnuts;

group 2) 30 g unpeeled hazelnuts;

group 3) snack with 30 g peeled hazelnuts;

group 4) snack with 2.5 g cocoa powder;

group 5) snack with 30 g peeled hazelnuts and 2.5 g cocoa;

group 6) empty snack, control group.


Clinical Trial Description

In the last few years, the prevalence of overweight and obesity has increased in all age groups. The European Food Safety Authority stated "cocoa flavanols help maintain endothelium-dependent vasodilation, which contributes to normal blood flow". Several studies reported that a daily consumption of hazelnuts reduces the risk of cardiovascular disease. The hypothesis of this study is to demonstrate a beneficial effect of hazelnut and cocoa diet integrations on vascular reactivity and endocrine-metabolic parameters. ;


Study Design

Allocation: Randomized, Intervention Model: Parallel Assignment, Masking: Open Label, Primary Purpose: Health Services Research


Related Conditions & MeSH terms


NCT number NCT02845622
Study type Interventional
Source Ospedale San Donato
Contact
Status Completed
Phase N/A
Start date June 2014
Completion date March 2015

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