Coffee can extend the life of people with kidney disease; 4 additional benefits of coffee you need to know

According to a study published in the journal Nephrology Dialysis Transplantation, coffee consumption can help reduce the risk of death in people with chronic kidney disease. Compared with those who consumed less caffeine, patients who consumed higher levels of caffeine had a nearly 25% reduction in the risk of death over a median follow-up of 60 months. The possible positive effects of caffeine could be associated with vascular effects, since caffeine is known to promote the release of substances, such as nitric oxide, that improve the functioning of the vessel.

According to the researchers, the study showed a protective effect of caffeine consumption in patients with chronic renal failure. The reduction in mortality was present even after considering other important factors such as age, sex, race, smoking, other illnesses and diet. These results suggest that advising patients with kidney disease to drink more caffeine can reduce their mortality. This would be a simple, clinically beneficial and inexpensive option, "added Vieira.

For the study, described in the journal Nephrology Dialysis Transplantation, the team involved data from 4,863 people. However, the researchers pointed out that this observational study can not prove that caffeine reduces the risk of death in patients with chronic renal failure, but only suggests the possibility of such a protective effect.

Here are some of the benefits of coffee:

1. Coffee can reduce inflammation

The inflammation can increase the risk of many diseases. Caffeine has an influence on your immune system. According to a study published in Nature Medicine, older men and women who drank more caffeine had fewer inflammatory molecules. In addition, they had lower blood pressure and more flexible arteries.

2. Promotes mental clarity

It is said that coffee strengthens your brain. According to the NCBI, researchers found that participants who drank three cups of coffee a day had about 65% less risk of developing dementia or Alzheimer's disease.

3. It can reduce the symptoms of diabetes

According to Harvard researchers, coffee consumption and the occurrence of type 2 diabetes were linked. Long-term coffee drinkers had a significantly reduced risk of developing type 2 diabetes.

4. Promotes weight loss

Green coffee is said to promote weight loss. It is said that drinking a cup of black coffee just before the workout can help boost weight loss.

Health experts do not recommend more than three cups of coffee a day.