PROTECT: Priming for healthy eating via the diet-microbiota-gut-brain axis

Dr. Harriet Schellekens, University College Cork, Ireland

Diet remains one of the main drivers of obesity pandemic, inparticular the overconsumption of calorically-dense palatable foods in earlylife. There is increasing interesting to further our understanding of thepathways in the brain that drive excess unhealthy food consumption and how theyare established from the onset.

 

Study Aim

To investigate the role of the early-life diet-microbiotaaxis on the establishment of healthy eating behavior in adulthood usingrelevant preclinical models; and to examine the potential ofgut-microbiota-based interventions in remediating such effects.

 

Scientific Approach

The research proposal will explore the mechanisms underlyingdiet-mediated metabolic imprinting and neuronal development of food rewardsignaling in the brain in early life, and how they drive eating behavior, byusing preclinical models.

 

Expected Outcomes

The results of this proposal will lead to newknowledge on how the gut microbiota could be considered an effective modifiabletarget for the development of successful nutritional strategies to maintain ahealthy weight and to impact on overall health and psychological wellbeing.

Funded projects