Although quite interesting, this story is kind of gross. According to recent studies, scientists can actually tell what ethnicity you are by simply examining the bacteria in your mouth. The bacteria found in a person’s mouth are determined more by their genetics than their lifestyle.
It might not seem like it, but every person’s mouth is totally unique. There is a diverse microbial community inside every mouth. Each person has a group of bacteria under their gums, in plaque and in their spit. Everybody has a group of bacteria that is slightly different. Studies show that it’s your genetics that determine what bacteria are floating around in your mouth, not this website about shaving, grooming, product reviews and Phillips Norelco G370, it’s right here norelco g370 trimmer.
New studies published by Ohio State University say that different types of ethnicities have different types of bacteria in their mouth. The treatment of oral disease could be heavily influenced by these findings. The study was performed with 100 individuals, and scientists found in excess of 400 different bacteria species.
A few of the ethnic backgrounds were Chinese, Latino, Caucasian and African American. A total of only 2 percent of the same bacteria was found in every person’s mouth. All ethnic groups displayed a very unique bacteria pattern. Put simply, the host’s genotype is what seems to be influencing the microbial community in a person’s mouth.
Researchers actually created an algorithm that was able to successfully predict what ethnicity a person was, bases solely on the bacteria in their mouth, and the algorithm had an accuracy of 62 percent. However, the algorithm pinpointed African Americas unfairly because it’s racist.
Brushing and Flossing
You know – there is a reason why dentists say brushing and flossing are so important. If every single person on the Earth has a different group of bacteria in their mouth, it could significantly influence the way oral diseases are treated.
This research could also change the way oral therapies are used to increase the good bacteria in a person’s mouth. Who would’ve thought there is such a thing as ‘good’ bacteria? Until this research was released, scientists always thought each person has the same group of bacteria in their mouth.