Nutrigenomics is an exciting, emerging field that uses genetic testing to determine the interplay between genes, nutrition, and health
While many factors come into play, one reason why certain diet plans work for one person but not another has to do with our genetics.
Nutrigenomics is an exciting, emerging field that uses genetic testing to determine the interplay between genes, nutrition, and health. This information is used to help identify the ideal diet for each individual.
What is nutritional genomics?
Nutrigenomics is the study of the relationship between genomics, nutrition and health. The field includes both the study of how the whole body responds to micronutrients and macronutrients, as well as the relationship between individual genes and individual gene/food compound interactions.
Technically, nutrogenomics refers to how nutrients influence your body to express genes, while nutrogenetics refers to how your body responds to nutrients due to your existing genetic makeup.
What are the benefits?
Genetic testing as part of nutritional counseling can shed light on issues that a simple health history cannot. This includes everything from a predisposition to heart disease to why you can’t lose weight after trying everything. “Genomic testing is really helpful for anyone who wants to be proactive about their health,” says nutritionist and board-certified genomic physician Andrea Chernus, MS, RD, CGMC.
“Genomic testing can help explain why certain health conditions exist for a patient, as well as which way of eating might work best for them.”
What information will you get by taking a nutritional genomics test?
By looking at your genetic makeup, a health professional may be able to advise you on certain dietary patterns that will or will not work well for you. For example, gene variants can
they mean your body won’t benefit from a vegan diet or adapt well to a ketogenic diet because of your genome. A nutrigenomic test can even reveal your personal best sources of both macronutrients and micronutrients.
Take away:
Every body is different, not only in shape or body type, but also genetically. Although nutritional genomics is a relatively new field that is still gaining mainstream acceptance, many nutrition experts believe it is the future of nutritional counseling.
As part of a comprehensive nutritional philosophy that looks at the whole person, nutrigenomics could help fight various diet-related diseases.
Of course, it is important to clarify that the more individualized the nutritional approach, the better the results!
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