ABSTRACT
Nutrigenetic studies investigate relationships between diet and genotype with the aim that in the future genotyping will be used to make dietary recommendations on an individual basis to promote a healthier lifestyle and reduce the risk of disease. Using genotypes is preferable to other potential biomarkers as genotypes are xed from birth, allowing early risk prediction and subsequent dietary intervention. Also, genotypes can be easily obtained from a simple buccal swab, which is quick, painless, and inexpensive. Furthermore, genotypes can be determined relatively quickly with minimal measurement error and minimal cost.
