In recent years, genomics and bioinformatics research in the field of biotechnology has made great progress. And the nutrigenomies quickly developed into a hot spot of nutrition re- search because of the research on nutrient and gene interactions in the field of nutrition. Nutrig- enomics covers a wide range of areas, which studies the interactive effects between nutrients and genes expression, and predicts the expressive response to the nutrients. It is the integrated ap- proach of genomics research ,methods and techniques to find the related ...