Research
Adherence
Providing individualized genetic risk information alone does not motivate behavior change in diet or physical activity.
Do not rely on genetic testing to motivate you to eat better or exercise. Knowing your genetic risk does not change your behavior. Focus on actionable dietary advice instead.
GoodRefutesHIGH confidence
accumulating evidence shows that such interventions based on provision of information on single-gene variants with low-risk probabilities, has little impact on behaviour
Why this rating
Based on systematic reviews and meta-analyses cited.
Source
Paving the way to better population health through personalised nutrition
John C. Mathers · EFSA Journal · 2019
DOI 10.2903/j.efsa.2019.e170713
narrative_reviewCited 50×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
More from this paper
- Internet-delivered personalized nutrition interventions produce larger and more sustained improvements in dietary behavior compared to standard 'one-size-fits-all' healthy eating advice.Good
- Adding phenotypic and genotypic data to personalized nutrition advice does not provide added benefit over advice based solely on current diet analysis.Good
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