23andMe’s Traits of Summer

It’s summertime, you’ve received the seashore chair, a trashy novel, and sunscreen, however do you will have your 23andMe outcomes? 


As we enter into the peak of summer season, we thought it may be price revisiting a number of of 23andMe’s trait studies that appear notably related to the season.


So for those who’re keeping off mosquitoes at your subsequent BBQ or catching a number of rays on the seashore, you may be curious what position your genetics would possibly play in these moments. Listed below are a number of insights you possibly can glean from 23andMe’s trait studies.

Mosquito Chew Frequency

You’re not the one one getting out extra in the course of the summer season, so are these pesky mosquitoes. And it seems that, a minimum of to mosquitos, we’re not equally engaging, and genetics might play a job. Mosquitoes are drawn to particular molecules in physique odor and breath, and relying on the proportions of those molecules. A few of us are simply extra tasty to mosquitos than others.


 23andMe’s Mosquito Bite Frequency report can inform whether or not you’re kind of more likely to get bitten by mosquitoes. We do that by making a statistical mannequin that features 285 genetic variants we’ve recognized which are related to mosquito chunk frequency and sensitivity. These associations have been recognized utilizing knowledge from greater than 380,000 23andMe analysis contributors. Then, utilizing these genetic associations and different non-genetic components, we estimate the chance of whether or not you get bitten by mosquitoes kind of typically than others. 

Hair Photobleaching

Summertime typically means much more time outdoor within the solar. For some, that added publicity tends to lighten their hair with out going to their favourite hairstylist. 


23andMe Hair Photobleaching report seems to be at dozens of genetic variants that affect whether or not the solar will lighten your hair. About 86 % of individuals of European ancestry reported that their hair lightens when uncovered to the solar. The bleaching impact occurs when high-energy ultraviolet rays from the solar break down the hair’s pigment molecules, altering its shade. 


23andMe’s Hair Photobleaching report can let you know whether or not your hair is kind of more likely to lighten attributable to solar publicity attributable to your genetics. Once more, we are able to create a statistical mannequin that features 48 genetic variants related to hair photobleaching. These associations have been discovered by taking a look at knowledge from greater than 340,000 23andMe analysis contributors of European descent. Utilizing these associations and non-genetic components, we estimate the chance of your hair lightening when uncovered to the solar.


It’s an oddity of nature that the solar lightens your hair however darkens some individuals’s pores and skin. 


We’re not simply speaking about tanning. Solar publicity leads to freckling in some individuals. This occurs when the pigmentation in pores and skin cells is produced inconsistently throughout an individual’s pores and skin. If extra pigmentation is produced in some areas than in others, you get freckles. Your genetics performs a job in your chance of getting freckles from solar publicity.


23andMe’s Freckles report seems to be at 34 genetic variants and different components to let you know if you’re kind of more likely to get freckles. These genetic associations have been recognized by taking a look at knowledge from greater than 150,000 23andMe analysis contributors of European descent. We then created a statistical mannequin that thought-about each genetic and non-genetic components to estimate the chance of creating freckles.

Interested by your summer season traits, examine them out here.

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