Nutrigenomics: SNPs correlated to vitamins' deficiencies

Abstract

Nutrients can influence the physiological processes in the body by interacting with molecular systems. Including nutrigenetics and nutrigenomics, nutritional genomics focuses on how bio-active food components interact with the genome. The purpose of this study is to clarify how nutrigenomics and vitamin dietary deficits relate to one another. Food tolerances among human sub-populations are known to vary due to genetic variation, which may also affect dietary needs. This raises the prospect of tailoring a person's nutritional intake for optimum health and illness prevention, based on their unique genome. To better understand the interplay between genes and nutrients and to plan tailored weight loss, nutrigenetic testing may soon become a key approach.

Keywords: Nutrients; SNPs; biomarkers; choline; genes; nutrigenomics; vitamin A; vitamin B12; vitamin B6; vitamin B9; vitamin C; vitamin D; vitamin E.