A personalized diet intervention improves depression symptoms and changes microbiota and metabolite profiles among community-dwelling older adults.

ABSTRACT:

Introduction

The impact of diet on mental well-being and gut microorganisms in humans is well recognized. However, research on the connections between food nutrients, gut microbiota, and mental health remains limited. To address this, the present study aimed to assess the effects of a personalized diet, based on individual needs and aligned with the Mediterranean diet principles, on depression symptoms, quality of life, nutritional intake, and gut microbiota changes among older adults living in the community.

Methods

The intervention involved regular visits from a registered dietitian, who provided tailored dietary recommendations. During the 6-month study, participants completed questionnaires to evaluate their depression levels, quality of life, and dietary habits. Additio

SUBMITTER: Magzal F 

PROVIDER: S-EPMC10547149 | biostudies-literature | 2023

REPOSITORIES: biostudies-literature