About this Research Topic
Heterogeneity in metabolism, often caused by genetic variation, results in differences between people in their requirements for, and responses to nutrients. A better understanding of the underlying causes of metabolic heterogeneity, including the genetic causes, is important for developing targeted nutrition recommendations and interventions – the field of precision nutrition (also called personalized nutrition).
This Research Topic welcomes articles covering the following themes, among others:
• Genetics and circadian rhythms in metabolic pathways;
• Genetics of taste;
• Gene-based dietary advice;
• Precision nutrition in the prevention of cardiovascular disease;
• Genetics and heterogeneity in obesity;
• Heterogeneity in fructose metabolism and responses;
• Integrating metabolomic and genetic data to study metabolic heterogeneity;
• Precision nutrition and metabolic syndrome;
• Selection of gene variants for precision online nutrition guidance;
• Ethics of nutrigenetic interventions;
• Genotype-specific rates of caffeine metabolism;
• Gene-based population-wide nutrition interventions;
• Genome-wide association studies of vitamin adequacy;
• Commercial use of nutrigenetic information;
• Nutrigenetics in weight management;
• Nutrigenetics of birth defects;
• Nutrigenetics of cognitive decline and Alzheimer's disease;
• Transgenic approaches to nutrigenetics;
• Nutrigenetics of trace minerals and genetic interactions with Mediterranean diet.
Keywords: SNPs, Individualized nutrition, Genetic polymorphisms, Metabolism, Single nucleotide polymorphism
Important Note: All contributions to this Research Topic must be within the scope of the section and journal to which they are submitted, as defined in their mission statements. Frontiers reserves the right to guide an out-of-scope manuscript to a more suitable section or journal at any stage of peer review.