DNA Test Kits: 10 Cool Things You Can Do With Your Spit

DNA testing is something in the realm of futuristic sci-fi movie territory: most people have heard of the concept, but we don’t really believe it works, know much about it, or want to be experimented on to find out! But like most futuristic concepts, DNA testing has some seriously cool applications that can change the way you live your life forever.

Nervous about taking the plunge with your own DNA test kit? Check out ten awesome things you can learn from one of these tests and how it can benefit your day-to-day life.

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Cool Discoveries and Gains You Can Make From DNA Testing #1

Discover new ancestors or distant relatives

DNA test kit services don’t just look at your DNA samples. Instead, they comb through an entire database of DNA samples and cross-reference your DNA with theirs to find common ancestors. This is an amazing discovery tool that has helped people learn about their family tree and relatives that they never even knew existed.

One story helped a woman from Honduras find out about a great, great, great, great, great grandfather who had been dead for three hundred years!

Cool Discoveries and Gains You Can Make From DNA Testing #2

Getting back to your roots

Do you have a preference for a certain type of beer? Ever notice you’re particularly pedantic about the way people pronounce words? Maybe you have particularly rosy coloring in your cheeks that you just can’t place? Well, all these traits might be the result of your heritage, and DNA test kits can help you solve the mysteries at last. Scanning your DNA across hundreds of regions around the world, these tests can trace your lineage back for generations, and many times the results are enlightening. So, if you always felt like you had a bit of Irish in your heart, a DNA test could prove that you actually do…

Cool Discoveries and Gains You Can Make From DNA Testing #3

Find a brother or sister you never knew you had…

A recent study showed that more than 22,000 babies are left in hospitals, at churches, or tragically on the side of the road. Sometimes, these babies are adopted by loving homes, cared for, and raised to adulthood. And when these kids grow up, they naturally have a lot of questions about where they came from, who they are, and who their birth parents are.

One of the biggest questions kids from adopted homes have is do they have any siblings. With DNA testing technology, people are finding their birth brothers and sisters, creating new bonds, and answering life-long questions at last. What’s really cool about these discoveries is that a lot of times you’ll find that one of your long-lost relatives looks just like you!

Cool Discoveries and Gains You Can Make From DNA Testing #4

…or a Parent!

Even more emotionally cathartic than finding a sibling is being able to walk up to your birth mother or father for the first time and give them a hug, ask them your burning questions, or just say hello over a cup of coffee. With billions of records in their databases, DNA test services are making connections faster and easier than ever before. What’s really amazing is that even if your biological parent didn’t take a DNA test, you can still find each other. How? Because of the DNA chain. If anyone related to your birth mother or father took a DNA test, their results will be in the database. DNA services can use these results to connect your DNA back to the biological parent you are searching for.

Often, when people find their birth parents, they also discover many half-siblings that they never knew existed, extending their families even more.

Cool Discoveries and Gains You Can Make From DNA Testing #5

You might be famous!

Well, you’d probably know if you were famous (paparazzi outside your windows is a good indication), but DNA testing can tell you if you’re related to someone famous. In fact, in one well-known case, a guy found out he was related to Abraham Lincoln from doing a simple DNA test from MyHeritage.

Cool Discoveries and Gains You Can Make From DNA Testing #6

Or you might be Jewish

In another weird case, a woman who had been raised in a completely Irish Catholic home with Irish Catholicism coursing through their veins made a wild discovery. The woman had strong Jewish strands of DNA mixed in with her Catholic chromosomes. This was confusing to the family since as far back as both parents knew, there hadn’t been any intermarriage at all. After much digging and through the help of 23andMe, a genetic testing lab that does at-home DNA test kits, this family found out that the father had been accidentally switched at birth in the hospital! The two babies had been born at the same time in the same hospital (back in 1913), and because identification procedures were less than perfect back then, the two babies had been given to the wrong parents. After 100 years, the truth came out, both families were reunited, and now they are one big(ger) happy family!

Cool Discoveries and Gains You Can Make From DNA Testing #7

You can trace your lineage back to locations

Many of us know what general area our heritage came from, but wouldn’t it be cool to know exactly where in that city your family tree took root? With a good DNA test kit service, you can narrow down your location to regions, countries, and sometimes even a specific town. Imagine visiting Sicily, hearing a story about the local butcher from 200 years ago, and knowing ‘hey, that was my granddaddy!’. Now that would be a trip!

Cool Discoveries and Gains You Can Make From DNA Testing #8

Genetic disposition towards diseases

One of the most useful discoveries you can make from taking a DNA test is what genetic diseases you may be predisposed to. While this is not a medical diagnosis, DNA tests can show you that you have a stronger propensity towards a certain disease or condition than the general public. Since genetic risks are hugely based on probability, knowing what dispositions you have is the kind of early warning information that can help save your life.

Cool Discoveries and Gains You Can Make From DNA Testing #9

Discovering your health/weight body type

Another fascinating discovery DNA test kits can help you make is what type of biological makeup you have going on inside you. With the right combination of results, you can find out what foods are good for you, how well your body responds to different types of exercises, and what type of eater you are. This kind of information is invaluable if you’ve been trying to lose weight and can’t seem to manage. These DNA test results can help you figure out what diet plan will work for you, how and when to exercise for maximum results, and which foods to avoid for optimal living.

Cool Discoveries and Gains You Can Make From DNA Testing #10

You could change the world

Finally, some DNA test kit services will offer you a chance to take part in a research program. These programs use your donated DNA samples to research the connections between various genetic information and traits or conditions to see if they can find causal relationships, preventative medicines, and cures. Current studies are working with infectious diseases, as well as life-threatening illnesses such as cancer and dementia. So, your DNA sample could really change the world for the better!

DNA test kits are non-invasive, quick, and easy to administer. And as technology advances, the price of these tests keeps going down. So, if you ever had a question about your heritage, personality, or body makeup, now is the time to find your answers.

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