Nutrigenomics And Aging

The premise underlying nutrigenomics is simple: the human body is an organic machine that runs on hundreds of thousands of chemical processes each day

. The DNA is intimately involved in regulating and directing most of the chemical processes every day. Nutrigenomics or nutrigenetics is a new branch of science that investigates nutrition and how genes react to it.

Mutations in certain genes or alterations in gene expressions can result in inferior chemical processes, which lead to health and aging issues. Eating specific foods or taking particular food supplements based on one's unique DNA assessment is an approach to provide one's body with the specific chemical compounds it requires to compensate for 'programming weaknesses.'

DNA assessment, which includes profiling and analysis uncover information that could be used to come up with personalized nutritional plan, custom-tailored nutritional supplements, and beauty and skincare products to combat diseases and to slow down the process of aging, if not to totally stop it.

Much of the ageing process is a consequence of breakdown or fatigue in the human body's chemical processing ability. Much of this can be because of the genetic factors human beings are born with, and some can be because of genetic mutations that happen as people age and cells replicate.

With DNA assessment, however, scientists can determine the organic chemical compounds one's body needs to help reduce and even delay the ageing process. With nutrigenomics and DNA profiling and analysis, we are able to influence the aging process in a positive approach on a cellular level.

Companies engaged in manufacturing beauty and skincare products, invest a fortune in order to come up with a tailor-made anti-aging solutions based on genetic testing and genetic makeup of certain group of people or an individual. Also, pharmaceutical companies are doing the same to innovated customized food supplements that meet the nutritional requirement of an individual or group of individuals as based on their genetic makeup.

For example, omega 3 fatty acids from fish oil naturally fights off aging. However, it does not have similar effects on all people. Omega 3 can be beneficial to people who have geno-type 1, but can have negative impact on other geno-type person. With nutrigenomics, scientists are able to determine which nutrients at which value are best for you as based on your DNA makeup.

For you to have a customized formulation of anti-aging supplements and solutions, an assessment of his DNA is vital. It is accomplished by having a cotton swab rubbed against the interior portion of your cheeks and health experts will analyze your genes. In addition, you will answer a questionnaire on your nutrition and lifestyle.

The effects of aging seen are dual: external and internal. Certain diseases are related to ageing, and much of wrinkling and lining of the skin are due to ageing. Hence, some companies address the aging process in two ways: internally and externally. So, customized products come in two types: for beauty such as facial cream, body lotion, toner and more, and for internal such as health supplements.

by: Charles Godbout

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