Three Cups of Coffee Per Day: a Healthy Asset?
Two studies in Europe and the United States argue that coffee has a protective effect and increases life expectancy. You should consume 3 cups a day.
Coffee would have a protective effect against cardiovascular, respiratory, renal, cancer and diabetes and would increase life expectancy, according to results from two studies published in the medical journal Annals of Internal Medicine.
Three Cups Of Coffee For A Better Life Expectancy
The first study, conducted in 10 European countries, analyzed the medical data of 520,000 men and women over 35 years of age, followed by the European Cancer and Nutrition Survey (ECNS) for 16 years. It highlighted the fact that drinking three cups of coffee a day, even decaffeinated, allows a longer life expectancy. This process would be possible because coffee is particularly rich in antioxidants that play an important role in preventing cancer.
“We found that increased coffee intake was associated with a lower risk of all-cause mortality, particularly circulatory and digestive diseases,” says Marc Gunter of the International Agency for Cancer Research and One of the main authors of this study. These results were similar in the ten European countries with different consumption habits and cultures “.
The study also showed through a metabolic bio-marker analysis of a group of 14,000 participants that coffee drinkers would have a healthier liver.
“The results of the European study reinforce the growing number of indications that coffee is not only safe but can have protective effects,” concludes Professor Elio Riboli, head of the Faculty of Public Health ‘Imperial College in London who participated in this work.
Coffee For Cardiovascular Diseases
The second study was conducted in the United States with over 185,000 adults of all origins, aged 45-75 years, for sixteen years. Researchers found a link between increased coffee consumption and lower risk of mortality from cardiovascular, respiratory and renal diseases, cancer and diabetes.
In detail, the analysis found that people who drank a cup of coffee per day were 12% less likely to die during the study than those who did not, a protective effect that increased To 18% for those consuming three cups.
The researchers insist that these two studies remain observational, they do not provide a scientific answer on the link of cause and effect.