Nutrition Commons^™

Prioritization Of Variants For Investigation Of Genotype-Directed Nutrition In Human Superpopulations, Pascal D. Nilsson, Jacklyn M. Newsome, Henry M. Santos, Martin R. Schiller

Life Sciences Faculty Research

Dietary guidelines recommended by key health agencies are generally designed for a global population. However, ethnicity affects human disease and environment-gene interactions, including nutrient intake. Historically, isolated human populations with different genetic backgrounds have adapted to distinct environments with varying food sources. Ethnicity is relevant to the interaction of food intake with genes and disease susceptibility; yet major health agencies generally do not recommend food and nutrients codified by population genotypes and their frequencies. In this paper, we have consolidated published nutrigenetic variants and examine their frequencies in human superpopulations to prioritize these variants for future investigation of population-specific genotype-directed …