A study on personalised responses to different types of starch in the diet.
About the study
Previous research shows that individuals respond differently to the same type of diet, for example, in terms of blood glucose levels, blood lipids, and inflammation markers. These differences in response patterns may be associated with different risks of developing chronic diseases such as type 2 diabetes, cardiovascular disease, and obesity. Factors such as genetics, gut bacteria, health status, body composition, and dietary habits influence these response patterns.
Ongoing research is therefore striving to find biomarkers that can help classify individuals into specific risk groups, thereby enabling the development of more personalised dietary advice.
We are now planning for a study aimed at increasing our understanding of what drives differences in response patterns after consuming different types of starch. In this study, we are particularly interested in exploring the interplay between blood glucose patterns, gut microbiota composition and genetics.
How does it work?
We will select 96 participants based on their gut bacteria composition and a genetic component.
The participants will undergo three different 17-day interventions (treatments), where they will consume a specific type of starch twice a day during each intervention period. In order for us to monitor the blood sugar levels, the participants will also wear a continuous glucose monitor during the intervention periods at home.
Between each intervention period there will be a two-week wash-out period, where the participants consume their normal diet.
The results from the study are expected to provide valuable insights about how different individuals respond to various types of starch in the diet, which could pave the way for tailored dietary advice regarding starchy foods.
The study is approved by the Swedish Ethical Review Authority.
Contact
If you have questions about the study, contact us on:
E-mail: PerStarch.life@chalmers.se
Telephone: +46 70 146 79 22
