Nutritional and neurological health research

Scientific research has focused on the metabolic effects of food sequencing and the neurological connections between hunger and reward.

Studies published in the journal ‘Diabetes’ indicate that consuming fats, such as olive oil, approximately 15 minutes before carbohydrates can mitigate early blood glucose spikes. This effect is achieved by slowing gastric emptying and increasing the secretion of hormones like GLP-1 and GIP. Researchers suggest that modifying the order of food intake is a sustainable strategy that does not require the elimination of specific food groups.

In neurological studies, researchers at Brown University’s Carney Institute for Brain Science used fruit flies to identify a mechanism linking hunger to alcohol reward memory. The research found that food deprivation activates neurons producing octopamine, which appears to influence how the brain associates alcohol with pleasure. These findings suggest that physical states like hunger can alter the perception of environmental cues, potentially impacting addictive behaviors.