The Impact of Food on Genes Essay

The paper “The Impact of Food on Genes” is an excellent example of an essay on medical science. Hirsch & Evans’ study takes a broad approach to make a good attempt to briefly explain the essence and importance of one of the newest and possibly most promising directions in genetic studies – nutrigenomics. Particularly, they focus on the relationships between nutrition and genetic responses trying to predict how such subtle changes can affect the health of human being. Despite the availability of several animal studies that explore such relationships, lack of credible research in the field is apparent. The Impact of Food on Genes Essay

The authors reasonably claim that a full understanding of the relationship between nutritional factors and gene expression in humans is not possible to achieve via animal models. The situation does seem strange given the huge amount of human cell data collected up to date, coupled with substantial data generated by animal studies. Probably, the methods available these days to explore the problem make such studies to time and money consuming to carry them out on regular basis. Still, some scientists, such as van Breda and colleagues try to close this gap. The Impact of Food on Genes Essay