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- According to a new study in the In the Journal of Science and Medicine in Sports tattoos do not affect the rate of sweat or the loss of sodium, as people have thought before.
- Study participants lost approximately the same amount of sweat per square centimeter of skin – whether tattooed or not.
If you have tattoos, you have probably heard that your ink conflicts with your skin workouts and block your sweat glands. But tattoos – especially among athletes – are widespread and raise the question: Does staining inhibit your sweat gland function?
Some researchers from Australia wanted to find out if this claim was true. If tattoos actually make you sweat less and affect the sodium concentration of your sweat, your performance may require a nasal jump as your body does not properly regulate.
The study, published in the Journal of Science and Medicine in Sports examined 22 inked men and women between the ages of 18 and 45 who had at least one tattoo that was over two months old. just under 2 square inches and was shaded to 50 percent or more.
Participants performed four five-minute intervals (one minute between intervals) on a cycle ergometer with a perceived exercise rate of about 15 – which is T.H. The Chan School of Public Health defines it as "cycling, swimming or other activities where great effort is made, the heart beats and breathing becomes very fast." According to the study, the participants' average heart rate was 165 beats per minute (BPM) )). The sweat of the participants was absorbed by two absorbent plasters, one of which was placed on the tattoos of the participants and one on the same, non-tattooed spot on the opposite side of the body. For example, if someone's tattoo was on his right forearm, they compared the sweat rate of that area to the same exact position on his left forearm. (The researchers initially weighed each participant so they could later determine how much sweat they had lost after training.)
When the researchers removed and weighed the patches to see how much sweat each participant lost, they stopped It found that everyone had lost an average of 0.92 milligrams of sweat per square inch on the tattooed area and 0.94 milligrams of sweat per square inch on the non-tattooed area, regardless of whether the tattoos were densely shaded or not – no significant difference.
In addition, for both the tattooed and non-tattooed areas, there was virtually no difference in the total amount of sodium lost by sweat.
This shows that despite all the suspicions of micronelling or ink deposition with tattooing Ben Desbrow, lecturer in sports nutrition and dietetics at Griffith University, [Runner] reported that he neither damaged the dermal layer nor caused scarring, which may affect the function of your sweat glands World .
If were the case tattooing could expose people to a higher risk of heat-related illnesses or impaired movement or work, as sweating is the main method of thermo-regulating people during exercise or hot conditions , Desbrow reported in a press release.
The consideration may be due to an earlier study that showed that a tattoo lowers the localized sweat rate and increases the concentration of sodium in the sweat.
"However, the sweat response was triggered using an artificial stimulation technique rather than training conditions," he said in the press release.
Desbrow and his colleagues note in the study that more research is needed to determine if certain types of tattooing techniques, ink or equipment could affect our sweat glands. In addition, it is not yet known if larger tattoos that cover more skin in areas of high sweat also affect our sweat glands.
The bottom line? More research needs to be done to get a final answer on how tattoos affect your sweat rate. But if you fancy new ink until then, do not let us stop you from arranging your next appointment.