DNA Testing 2 mins read

What is DNA testing?

Johanna
Authored by

Johanna

What is DNA testing?

Posted on Leave a comment

What is DNA testing?

The process of DNA testing is relatively new to the scientific community; however, it is a promising technique that hides enormous potential. After receiving a sample from your body tissue (e.g. hair, blood, saliva), technicians will isolate the DNA, using chemical reactions. The next step would be the sequencing of DNA, which is like reading the DNA to find certain patterns. The final step in this process is comparing your DNA to the database to look for any abnormalities. Now that you’re familiar with DNA testing, let’s see how this technique could help with your diet.

How can DNA testing help with your diet?

At first glance, the relationship between your DNA and the food you eat might seem vague. However, DNA is what makes you who you are; so, it makes sense that not all digestive systems handle food the same way. For instance, the way we metabolize food is different from one person to another, depending on their basal metabolic rate (BMR). Moreover, the ratio of macronutrients (e.g. carbohydrates, fat, protein) that makes us the healthiest is individual-based. When you send a tissue sample to the laboratories that provide this service, you should expect to get a personalized ratio of macronutrient intake that optimizes your health status.

How accurate is this technique?

While scientists are somewhat comfortable with DNA testing, the use of this technique to determine the type of food you should be eating is a novel procedure; thus, the sensitivity and specificity of the process are still a topic of controversy. If you have any questions about this topic, feel free to ask in the comment section below.

Author profile: Johanna

Johanna is a certified professional health coach with over a decade of experience in the field. She specialises in helping individuals navigate their health journeys, whether they are dealing with chronic conditions, working towards weight management goals, or seeking to improve their overall wellbeing.

Johanna is also a prolific contributor to our blog, where she shares expert insights, tips, and advice to help you stay healthy. She is passionate about ensuring our readers have access to the latest research and information. For personalised health advice, consider scheduling a consultation with us.

Order your home test today

Adrenal test
Adrenal test
2 itemsRecommended

Adrenal Test

This at-home adrenal test, which consists of two separate tests for cortisol and DHEA via saliva, analyses adrenal insufficiency or hormone imbalance. Such imbalances can lead to typical symptoms of adrenal fatigue, including fatigue or exhaustion, sleep disturbances, salt cravings, and low blood pressure. Additionally, it is popular to combine this test with either our Oestrogen/Progesterone Test or Testosterone Test for a more comprehensive hormonal assessment.
Original price was: £ 155.00.Current price is: £ 119.00. Add to cart
Akkermansia test UK
Akkermansia test UK
2 itemsRecommended

Akkermansia Test

The Akkermansia Test from GetTested analyzes the presence of the bacteria Akkermansia muciniphila and Faecalibacterium prausnitzii in the gut. These bacteria have been linked to various metabolic and inflammatory conditions, highlighting the importance of understanding their levels. This home-based test offers an objective look into these specific components of gut flora, aiding in the broader understanding of gastrointestinal health and its potential systemic effects.
£ 89.00 Add to cart
Allergy Food intolerance test UK
Allergy Food intolerance test UK
78 itemsRecommended

Allergy & Food Intolerance Test

GetTested's Allergy & Food Intolerance Test is ideal for individuals seeking to determine whether they have allergies or food intolerances, as distinguishing between these conditions and their symptoms can be challenging. The test assesses reactions to a total of 78 different substances, including various foods, and also screens for potential allergies to mold, dogs, cats, mites, and more.
The Allergy & Food Intolerance Test identifies wheat allergies and intolerances, but for coeliac disease, use our dedicated coeliac test.
Original price was: £ 129.00.Current price is: £ 99.00. Add to cart

About Johanna

Johanna
Authored by

Johanna

Professional Health Coach

Johanna is a certified professional health coach with over a decade of experience in the field. She specialises in helping individuals navigate their health journeys, whether they are dealing with chronic conditions, working towards weight management goals, or seeking to improve their overall wellbeing.

Johanna is also a prolific contributor to our blog, where she shares expert insights, tips, and advice to help you stay healthy. She is passionate about ensuring our readers have access to the latest research and information. For personalised health advice, consider scheduling a consultation with us.

Leave a Reply

Your email address will not be published. Required fields are marked *