AI Article Synopsis
- Food intake, physical activity (PA), and genetics all influence health and interact with each other, a concept explored through nutrigenomics.
- The article emphasizes the need for better experimental designs that incorporate nutrient intake and PA measurements to investigate the relationship between genes and the environment.
- Challenges such as unfamiliarity with analyzing environmental variables and limited access to measurement tools hinder combined studies; the article aims to promote understanding and accessibility of these research methods.
Article Abstract
Food intake, physical activity (PA), and genetic makeup each affect health and each factor influences the impact of the other 2 factors. Nutrigenomics describes interactions between genes and environment. Knowledge about the interplay between environment and genetics would be improved if experimental designs included measures of nutrient intake and PA. Lack of familiarity about how to analyze environmental variables and ease of access to tools and measurement instruments are 2 deterrents to these combined studies. This article describes the state of the art for measuring food intake and PA to encourage researchers to make their tools better known and more available to workers in other fields. Information presented was discussed during a workshop on this topic sponsored by the USDA, NIH, and FDA in the spring of 2009.
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| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3139235 | PMC |
| http://dx.doi.org/10.3945/jn.110.128371 | DOI Listing |
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