Introduction to nutrigenomics (Original PDF from Publisher)

Introduction to nutrigenomics

Nutritional research up until recently focused mostly on nutrient deficits and health damage. But since the development of genomics, nutrigenomics—the fusion of nutritional research and high throughput genomics techniques—has attracted previously unheard-of attention. Focusing on each person’s unique dietary needs is crucial given the rise in health issues, particularly those linked to lifestyle choices.Nutrigenomics is the intersection of genomics, food, and health; it may also be thought of as a genetic and molecular combination of nutrients. The bioactive substances found in food have a particular effect on how genes are expressed in tissue and organ. Information on the impact of nutrition on metabolism and homeostasis, which can be disturbed and result in diet-related illnesses, can be found through nutrigenomics. Additionally, it is possible to forecast the likelihood of individual genotypes being susceptible to the disease.Effective dietary-intervention techniques to preserve homeostasis and manage illnesses can be provided by nutrigenomics. The Human Genome Project (HGP) and other scientific advancements have made it possible to thoroughly examine the interactions between various genes and nutrition. The benefits of the nutrigenomics analysis can be further increased by government actions and laws. The current prospects and difficulties in nutrigenomics as they relate to disease control are the main topics of this book.