Higher anthocyanin intake is associated with lower depressive symptoms in adults with and without major depressive disorder

Kontogianni et al. (2020) compared the effect of a high-polyphenol diet (HPD) to a low-polyphenol diet (LPD) on psychological well-being among the participants of the Polyphenol Intervention Trial (PPhIT). The trial included 99 subjects aged 40-65 years with mild hypertension, who took part in a four-week LPD washout period before being randomized to either a […]

A growing body of research indicates that depression and insulin resistance (IR) are positively correlated. The question of whether there are variations based on sex or body mass index is still up for debate, and very few research have examined specific symptom categories. Therefore, the current study by Rhee et al. (2023) sought to elucidate […]