How strong is the scientific evidence?

Last Updated : 06 September 2023
Table of contents

    Have you ever wondered how strong the scientific evidence is behind the latest dietary trends and health claims? This infographic dives into common study designs (systematic reviews, meta-analyses, randomised controlled trials, observational research, including prospective cohort studies, case-control studies, cross-sectional studies, animal studies, cell studies, and anecdotes and case studies) used by nutrition researchers to explore the links between nutrition and health and will help you understand the advantages and limitations of each design to help you distinguish between reliable and less robust findings.

    Infographic explaining how strong is the scientific evidence