Thursday 24 May 2018

Discovering Nutrigenomic Foods And Constituents Of Gene Expression

By Anna Hall


Most people go on a diet or take supplements at some point and time. Nutrigenomic research and testing now provides a method in which individuals can determine the best foods and supplements based on specific genetic markers. In most cases, the focus of this type research and testing is to help individuals understand how nutrition relates to individual 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.

Through the use of biological aspects which are specific to each individual, there is now a new understanding of how each body reacts to food and supplements based on these specific genetic markers. As a result, there are several companies offering information and testing in this area. For example, companies such as 23&me and others which offer ancestral DNA testing are now also offering test related to different genetic markers.

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.

The scientific aspects in this area were first studied in people whom were lacking nutrients and vitamins. After which, the studies focused on other areas such as Celiac concerns, gluten-free intolerance, food allergies and others. For while some individuals may need to stay on a diet free of gluten such as barley, wheat and rye, others can become very ill when doing so. Whereas, there may be specific genetic markers related to various food allergies.

The percentage of people needing to undergo this type of testing is significant. For, while everyone need consider doing so, it is especially important for individuals on a specific diet, exercise regiment and those taking supplements. For, diets, exercise regiments and supplements are often good when working well with the body. However, when on a dietary plan, taking a supplement or participating in an exercise routine which is working against the body, results are often more negative.

For individuals whom experience a high metabolism, nutrients are often processed and digested properly. While this is the case, it can still be beneficial to undergo genetic testing to assure the individual is consuming the best foods and supplements based on genetic markers. Whereas, individuals experiencing a low metabolism often have difficulty digesting and processing various foods and supplements. As such, it is even more important that these individuals consider undergoing testing in order to discover foods and supplements which the body can absorb more easily.

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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