Nutrigenomics is the study of food and diet, and how each interacts with specific genes to increase the risk of certain disease.
营养基因学主要是研究食物，饮食，以及它们如何与特定的基因发生作用，如何增加某些疾病的发病风险。
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Nutrigenomics is the understanding of the effects of nutrients in molecular processes in the body as well as the variable effects of nutrients and phytochemicals have on each individual person.
Nutrigenomics dictates that understanding how dietary chemicals regulate different genes will lead to individualized nutrition, the ability to design diets catered to one's specific genetic make-up.