From probiotics to psychobiotics: Live beneficial bacteria which act on the brain-gut axis

The gut microbiome makes use of several dietary elements for its homeostasis and functionality. Prebiotic fibers and polyphenol compounds found in dietary sources like nuts were demonstrated to have a favorable impact on the gut microbiome. In this systematic review by Fitzgerald et al. (2021), the authors searched prominent databases (PubMed, Cochrane CENTRAL, MEDLINE, CINAHL, […]

The inclusion of fermented foods in dietary intake, in addition to dietary fiber, was shown to enhance physical, gut, and mental health by enhancing the gut microbiome. Similarly, the role of a healthy gut diet in ameliorating depression is gaining academic attention. In this cross-sectional study by Lai & Boag (2022), the authors used data […]