I had wanted to have my DNA tested for a long time to learn more about my genetic mutations and ancestry. In this way, I wanted to discover the weaknesses in my DNA profile and take preventive measures. That is why I had my DNA tested via 23andMe.
I was full of anticipation and curiosity as I waited for the results. What if I had a mutation that could affect my life? What if I had a condition that I did not know I had? My tests yielded several results that caught my attention. We will discuss these in detail below. But first, a brief introduction to 23andMe.
23andMe is a genetic testing service that gives users detailed insights into their genetic makeup. The service includes reports on ancestry, traits, and, most crucially, health predictions. The health reports analyze specific genetic variants that are associated with various conditions. From common diseases like type 2 diabetes and cardiovascular disease to rare genetic conditions.
At 23andMe, they test with a simple saliva sample. This sample is characterized using genotyping, in which specifically selected parts of the DNA are analyzed with a specially developed DNA chip. So, the entire DNA is not tested, but specific genetic markers are examined to create a profile.
The most surprising revelation was that I have more Neanderthal DNA than others. This unexpected discovery put a humorous twist on the serious business of genetic testing. My origins were also a particular result: I am a true Dutchman according to my DNA, although people often ask if I have a foreign background.
The information about my mutations and possible future conditions was excellent. Only one significant finding emerged: a genetic predisposition to diabetes. Other mutations found in my DNA are related to conditions that I have a minimal chance of developing.
Now, armed with this knowledge, I feel a sense of relief. So that was not so bad at all! Now, I can take proactive steps to prevent diabetes. While I can’t say I’m a big fan of exercise, it’s clear that it’s crucial to my health. This new insight is a powerful motivator for being more health conscious.
I looked up what I should do to prevent type 2 diabetes:
The information on 23andMe is just a sample of all the results. It is possible to gain even more insights by downloading the raw data. I understand that sharing raw genetic data carries potential risks for privacy and misuse. That is why I have decided not to make my data available here. If you are going to test your DNA, you can compare the raw data with different genes of other genetic diseases or conditions on the web. An example is this site: https://www.snpedia.com/
My experiences with 23andMe have been generally positive. Waiting for the results requires patience, but the excitement and insights you eventually receive make it worth it. For example, being able to identify an increased risk of diabetes allows me to take preventive measures.
It would be suitable for everyone to consider having their DNA tested seriously. This can prevent future misery and help them adapt their lifestyle to their unique genetic makeup. Testing my DNA makes me wiser and more aware of my genetic risks. This helps me to live healthier. Because prevention is better than cure.