If you need another reason to start your day with a cup of coffee, a recent study revealed that at least one cup a day can lower your risk of acute kidney failure (AKI).
The results, published May 5 in the journal Kidney International Reports, showed that those who drank any amount of coffee daily had a 15 percent lower risk of developing cardiovascular disease, with the largest reduction seen in the group. drinking two to three cups a day. . days (22% – 23% lower risk).
“We already know that regular coffee drinking is associated with the prevention of chronic diseases and degenerative diseases, including type 2 diabetes and heart disease,” said the study’s co-author. Chirag Parikh, MD, director of the nephrology division and professor of Medicine at Johns Hopkins University School of Medicine. “Cardiovascular and liver diseases. We can now add the potential to reduce the risk of chronic kidney failure to the growing list of health benefits of caffeine. ”
Acute renal failure, or acute renal failure, as described by the National Kidney Foundation, is “a sudden state of kidney failure or kidney damage that occurs over a period of hours to days.” This leads to the build up of blood clots, which makes it difficult for the kidneys to maintain the proper balance of body fluids.
Chronic kidney failure is a fatal medical emergency.
Symptoms of chronic kidney failure vary depending on the cause and may include: very little urine, swelling in the legs, ankles, and around the eyes, fatigue and shortness of breath, confusion, nausea, chest pain. In severe cases, seizures or coma, this disorder usually occurs in hospitalized patients whose kidneys are affected by stress and medical and surgical complications.
Using data from the Atherosclerosis Risk in Communities Study, an ongoing survey of cardiovascular disease in four U.S. communities, the researchers analyzed 14,207 adults recruited between 1987 and 1989 with an average age of 54 years. .
Participants were tested seven times over 24 years about how many 8-ounce cups of coffee they drank daily: zero, one, two to three, or more than three. During the survey, 1,694 cases of acute kidney injury were recorded.
When demographics, socioeconomic status, lifestyle influences, and dietary factors were considered, there was a 15% reduction in the risk of chronic kidney failure for participants who drank any amount of coffee compared to those who did not. they did.
When considering additional comorbidities, such as blood pressure, body mass index (BMI), diabetes status, use of antihypertensive medications, and kidney function, coffee drinkers had an 11% lower risk having ERAs than those not. .
“We suspect that the reason why coffee affects the risk of severe kidney damage may be that bioactive compounds combined with caffeine or caffeine itself improve perfusion and oxygen uptake within the kidneys,” he continued. Barrick.
Barrick explained that more studies are needed to determine possible protective mechanisms of coffee consumption for kidneys, particularly at the cellular level.
“It is hypothesized that caffeine inhibits the production of molecules that cause chemical imbalances and the use of too much oxygen in the kidneys. Perhaps caffeine helps the kidneys maintain a more stable system, ”he explains.
Barrick and colleagues noticed that coffee additives such as milk, cream, sugar or sweeteners can also influence the risk of severe kidney damage and need further investigation.
In addition, the authors say, consumption of other types of caffeinated beverages, such as tea or soda, should be considered a potential confounder.
Source: ScienceDaily
Source: Arabic RT
