Feasibility of an online nutrition intervention to improve adherence to healthy and sustainable diets in young Australian adults: protocol for a pilot pre-post intervention study.

ABSTRACT:

Introduction

Current diets which are commonly high in meat and ultra-processed foods are unhealthy and unsustainable and contribute significantly to climate change, environmental degradation and poor health outcomes. Transitioning to healthy and sustainable diets that are rich in plant-based foods and low in animal products could reduce environmental impacts and improve population health. Young Australian adults are a critical target group for dietary intervention as they are motivated towards climate action and have the lowest diet quality out of all adult age groups. As such, this study proposes a digital nutrition intervention to promote healthy and sustainable diets in this population group.

Methods and analysis

A 4-week pilot pre-post intervention will be conducted on t

SUBMITTER: Lam BT 

PROVIDER: S-EPMC12414212 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature