Sunday, May 20, 2018

Understanding Nutrigenomic Research, Science And Health Benefits

By Anna Hall


When it comes to diet and exercise, there are different ideologies and theories. New research in this area relates to the study of Nutrigenomic foods and supplements. In most cases, the focus is to help individuals better understand how various foods and supplements relate to genomes.

As these genomes or genetic markers are different in each person, nutrients can also effect each individual differently. As a result, researchers are now hoping that by creating individualized dietary plans, the world will see better overall health and well-being on a massive scale. While this is the case, there are also those whom denounce this new scientific research. Regardless, individuals looking to improve overall health and well-being may want to consider this as a viable option along with other diet and exercise programs.

Biology is the main focus in the scientific aspect of the research. For, the process relates as to how the biological aspects of the body relates to different foods and supplements. As a result, there are now companies such as GeneticHealing and 23&me which are providing genetic testing this area.

Researchers have used a combination of data collection and nutritional science to determine which foods and supplements are best absorbed into the body based on genetics. After which, the information collected along with testing can be used to verify the results before making recommendations to the individual with regards to diet, nutrition and exercise.

Individuals with scurvy and vitamin deficiencies were the first to be studied in this area. For, scurvy had long been thought related to poor nutrition and health. Whereas, vitamin deficiencies, especially Vitamin D also contribute to a number of health conditions and illnesses.

Overall, the percentage is high for people with significant issues these areas. Some reasons to obtain this type of DNA testing include, if an individual takes nutritional supplements, especially expensive ones which have little to no benefit or suffers side effects related to these type products or experiences ongoing malnutrition. If so, then a genomic DNA test could provide information which the individual can use to select the best foods and products based on personal genomes.

In some cases, individuals have a high and active metabolism, others individuals experience a slower metabolism and can not digest or process foods properly. In most cases, when nutrients are not working, it is due to the lack of validation of an enzyme in the genetic mark-up. As such, this type of testing can be used to better understand whether individual dietary focus needs to be on gaining weight, losing weight, building muscle strength or increasing vitamin in-take.

For individuals interested in undergoing testing, it is often advised to choose a company which works with all 55 validated SNPs and enzymes. For, each individual has different genetic markers and enzymes. In most cases, it is how the genetic markers and enzymes work together which determines the best foods and supplements for each individual. If self-tests are available in the area, it is important to check with a health care provider before making changes to any diet, exercise or supplemental regiment, especially when taking prescribed or OTC medication.




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