Comment by M K M Ali

Traditional dietary recommendations frequently overlook individual heterogeneity in metabolic health. Personalized nutrition will provide a more focused approach to preventing chronic diseases by tailoring dietary recommendations according to lifestyle, metabolic, and genetic factors. [...] The main aim of this article is to investigate how variation within the microbiome and among genes impacts nutrient metabolism and make a case for successful evidence of individualized dietary intervention for obesity, diabetes, and cardiovascular disease.