The role of the kidneys is to perform a function of eliminating waste of the organism. Indeed, harmful and toxic substances are filtered by the kidneys and eliminated through l’urine. The kidneys, like the foiehelp detoxify the body.
Taking care of your kidneys largely involves lifestyle. A new study, published on January 26, 2023 within JAMAdemonstrated that coffee might be conducive to kidney dysfunctions. The research was conducted by scientists from the universities of Toronto, Canada, and Padua, Italy.
This mischief would not concern everyone. The presence of a particular genetic variant would make you sensitive to coffee, so it might promote kidney dysfunction.
Kidney disease: coffee might be risky for half the population
According to the researchers, it all depends on the rate at which a person metabolizes caffeine. In the study, regarding half of the participants had the rs762551 variant of the CYP1A2 gene. The latter causes caffeine to be metabolized more slowly. This phenomenon has been determined to imply a higher risk of kidney damage.
In the general population, regarding one in two people would present this genetic variant, according to the scientists. “It’s remarkable how striking the effects of coffee were in the group that had this genetic variant, but no effect in those that didn’t,” the study leader said.
The study was conducted during 16 years out of 1,180 people aged 18 to 45.
According to the researchers, if you metabolize coffee more slowly, you are not only likely to suffer kidney damage, but also to be affected by thehypertension.
Kidneys: coffee isn’t the only problem drink
People with the genetic variant will not have the ability to detoxify their body from caffeine fairly quickly. That’s the problem with the kidneys. The researchers thus recall that it is present in drinks other than coffee, such as coke, tea and energy drinks.
If you’re a coffee lover, researchers recommend betting the decaffeinated coffee.
How to take care of the kidneys?
The ideal will be to favor a balanced diet rich in water. Bet on citrus fruits, red fruits, watermelon, apple and also on spices. If you want to take care of your kidneys, the water East indispensable. Proper hydration will help eliminate toxins and maintain the proper functioning of the urinary system.
On the contrary, limit salt and all salty foods, as well as animal protein and potassium-rich foods. These will require a lot of work from your kidneys.
