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Related Experiment Videos

Nutrition in the 'omics' era.

J A Milner1

  • 1Nutritional Science Research Group, Division of Cancer Prevention, National Cancer Institute, National Institutes of Health, Department of Health and Human Services, Rockville, Md., USA.

Forum of Nutrition
|August 9, 2007
PubMed
Summary
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Dietary bioactive compounds impact health, influencing genetic potential, physical and cognitive performance, and disease risk. Understanding the

Area of Science:

  • Nutritional Science
  • Genomics
  • Epigenomics

Background:

  • Growing consumer interest in diet quality and safety.
  • Evidence links bioactive food components to health outcomes, quality of life, and disease risk.
  • Dietary habits are implicated in premature mortality from various chronic diseases.

Purpose of the Study:

  • To review the interrelationship between food components and 'omics' fields.
  • To explain variability in study responses to dietary interventions.
  • To highlight the potential for personalized nutrition based on individual responses.

Main Methods:

  • Review of existing scientific literature.
  • Exploration of the 'omics' (genomics, epigenomics, transcriptomics, proteomics, metabolomics) in relation to diet.

Related Experiment Videos

  • Analysis of factors contributing to individual variability in response to food components.

    • Main Results:

    • Bioactive food components influence genetic potential, physical and cognitive performance.
    • Dietary habits significantly impact the risk and severity of various diseases.
    • Individual variability, influenced by genetic and epigenetic factors, accounts for differing responses to diet.

    Conclusions:

    • Understanding the 'omics' interplay with food components is crucial for defining molecular targets.
    • This knowledge can identify individuals most likely to benefit from specific dietary interventions.
    • Personalized nutrition strategies can be developed based on individual 'omics' profiles.