Introduction

In the pursuit of healthier living, dietary choices play a pivotal role. Behavioural approaches have emerged as potent tools to address the complexities surrounding eating habits. The exploration of various behavioural strategies aimed at promoting healthier eating patterns is the focus of this study.

Methodology

A systematic review was conducted, encompassing peer-reviewed articles, meta-analyses, and clinical trials published between 2010 and 2024. Key databases including PubMed, PsycINFO, and Web of Science were searched using predefined criteria. Selection focused on studies elucidating behavioural interventions targeting dietary behaviours across diverse populations.

Findings

This review identified a plethora of behavioural interventions fostering healthier eating habits. Techniques such as goal setting, self-monitoring, and environmental restructuring emerged as effective in promoting dietary changes. Tailored interventions, utilising technology and incorporating social support mechanisms, exhibited promising outcomes. Additionally, mindfulness-based approaches demonstrated efficacy in reducing impulsive eating behaviours and enhancing dietary self-regulation. Furthermore, insights into the role of behavioural economics in shaping food choices shed light on innovative strategies for nudging individuals towards healthier options.

Conclusion

Behavioural approaches offer multifaceted avenues to cultivate sustainable changes in eating behaviours. By leveraging diverse strategies tailored to individual needs, these interventions hold immense potential in promoting healthier dietary patterns and mitigating the burden of diet-related chronic diseases. This review underscores the importance of integrating behavioural science into public health initiatives to foster long-term improvements in dietary habits and overall well-being.