Nutrigenomics and nutrigenetics: the 'omics' revolution in nutritional science
1Department of Human Biology, Research Institute NUTRIM, Maastricht University, P.O. Box 616, 6200 MD Maastricht, The Netherlands. e.mariman@hb.unimaas.nl
Biotechnology and Applied Biochemistry
|May 18, 2006
Summary
Nutrigenomics and nutrigenetics explore gene-environment interactions, particularly diet's role in health and disease. These fields use advanced technologies to personalize nutrition for improved health and disease prevention.
Area of Science:
- Nutrigenomics and nutrigenetics, leveraging genomic information.
- Focuses on gene-environment interactions, specifically diet and health outcomes.
Background:
- The Human Genome Project provides extensive genomic data.
- Understanding gene-environment interplay is crucial for health and disease research.
Purpose of the Study:
- To enable studies on how genes and environmental factors (like nutrition) influence health and disease.
- To advance the understanding of genetic variation in individual responses to nutrition.
Main Methods:
- Utilizing transcriptomics to monitor simultaneous gene activity at the RNA level.
- Employing proteomics to analyze protein activity.
- Leveraging genome information to study genetic variation's role in nutritional responses.
Main Results:
- Development of novel technologies for simultaneous gene activity monitoring.
- Enhanced understanding of genetic variation's impact on nutrition-related disorder susceptibility.
Conclusions:
- Nutrigenomics and nutrigenetics increase fundamental knowledge of diet-life process interactions.
- Potential for developing functional foods and personalized diets for health improvement and disease prevention in predisposed individuals.
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