Risks of nutrigenomics and nutrigenetics? What the scientists say

Nutrigenomics and nutrigenetics (hereafter NGx) have stimulated expectations for beneficial applications in public health and individuals. Yet, the potential achievability of such promise is not without socioethical considerations that challenge NGx implementation. This paper focuses on the opinions...

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Bibliographic Details
Published in:Genes & nutrition 2014-01, Vol.9 (1), p.370-370, Article 370
Main Authors: Hurlimann, T, Menuz, V, Graham, J, Robitaille, J, Vohl, M.-C, Godard, B
Format: Article
Language:English
Subjects:
attitudes and opinions
dietary recommendations
drug therapy
foods
health hazards
ingestion
nutrigenomics
public health
Research Paper
researchers
risk
risk factors
scientists
surveys
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Summary:Nutrigenomics and nutrigenetics (hereafter NGx) have stimulated expectations for beneficial applications in public health and individuals. Yet, the potential achievability of such promise is not without socioethical considerations that challenge NGx implementation. This paper focuses on the opinions of NGx researchers about potential risks raised by NGx. The results of an online survey show that these researchers (n = 126) are fairly confident about the potential benefits of NGx, and that most downplay its potential risks. Researchers in this field do not believe that NGx will reconfigure foods as medication or transform the conception of eating into a health hazard. The majority think that NGx will produce no added burden on individuals to get tested or to remain compliant with NGx recommendations, nor that NGx will threaten individual autonomy in daily food choice. The majority of researchers do not think that NGx will lead to discrimination against and/or stigmatization of people who do not comply with NGx dietary recommendations. Despite this optimism among NGx researchers, we suggest that key risk factors raised by the socioethical context in which NGx applications will be implemented need to be considered.
ISSN:1555-8932
1865-3499
DOI:10.1007/s12263-013-0370-6