Good Lifestyle

Since it was determined to be one ofCommon symptoms of COVID-19, you probably only considered theLoss of your sense of smell as something negative. And although, for the most part, it would be true, a new scientific study found a specific case where unable to be adapted could be a positive thing. According to a study outside the Iceland published on October 8, in the journalCurrent biology,a small part of the people have been founda genetic mutation that made them immunize to the smell widely considered unpleasant of raw fish or fish.

For the study, 11,326 Icelandic participants were invited to feel six "Sniffins" sticks "- Pen type devices presented which released a synthetic odor when they are non-wired - each with a specific perfume: cinnamon, mint peppery, banana, licorice, lemon and fish. Participants were then invited to identify the smell and evaluate their intensity and its pleasant. Unsurprisingly, the scent of fish was both the most universally recognized and the most mishandled in terms of his pleasant.

The most interesting finding of the study, however, was that a small portion of the respondents were not only several times tolerate the nauseated aroma several times, but in some cases evenenjoy the smell. The reason, the scientists who led the determined study, constitutes a genetic mutation that made the Taar5 gene ineffective. And it is this gene, that the vast majority of people with tact, which contributes to making a protein responsible for the recognition of a chemical called trimethylamine or TMA, found in rotten and fermented fish and human body fluids such as than sweat and urine.

After learning from this fascinating mutation and probably positive, we had to ask ourselves if there are others. Read it to discover more genetic mutations that can provide you with a capacity that other humans do not have. And for scientific development that is more alarming than possible, discoverDr. Fauci says that's why the last mutation of Covid worries him.

According to the National Institute of Deafness and other communication disorders (NIDCD), about 25% of Americans are considered "superasters"-Mans they have the ability to taste food much more intense than the rest of us. The ability, scientists believe, is due to a specific variation of TAS2R38, known as theThe bitter taste receptor gene. And for more information on your five senses, checkCovid can kill another of your senses in addition to taste and smell.

All humans have a gene called ACTN3, which normally produces a protein that regulates the fast contraction muscle function associated withspeed and strength. However, several studies have found that a variant of this genedisrupts the development of the regulatory protein. Without this protein, the scientists found, your muscle function with rapid contraction is unregulated, resulting in an increased capacity for endurance, speed and strength.

As a general rule, the mutations of the gene for protein 5, or the LRP5 bound to low density lipoprotein, result in osteoporosis of the debilitating condition. However, a 2002 study published inNew England Journal of Medicine, found a specific mutation leads toImproved bone density and resistance. And a doctor who studied patients with the disease said great thinking: "None of these people, from 3 to 93 years,had already had a broken bone. "And for more useful information delivered in your inbox,Sign up for our daily newsletter.

For a 2014 study published in the newspaperNature genetics, researchers at the Grand Institute of Boston, determined to determine why a group of elderly and overweight people who, based on their pre-existing health conditions, should haveType 2 diabetesbut mysteriously not. What they have discovered is that people with a gene mutation that has subtle effects on insulin called SLC30A8-Short for the family of solute operators 30, member 8 - 65%less likely to get diabeteseven when they haveRisk factors such as obesity. And for more fascinating scientific facts, check That's what it means when a fly lands on you .