Drink the good old Coffee made in a paper filter Can help reduce the risk of heart disease and death.
A study conducted in Norway and published in the European Journal of Preventive Cardiology showed positive effects for drinkers who drank paper-filtered beverages for non-drinkers.
He also compared it to the use of unfiltered coffee, in which the beans come in direct contact with hot water or in which there is a metal filter, which does not expel oil like paper.
Unfiltered categories include, for example, espresso, instant coffee, those made in the French press, as well as capsules, which have become very popular in recent years.
According to the study’s authors, participants had the lowest mortality rates among those who drank one to four cups of cooked coffee a day, while the highest deaths occurred in groups that drank more than nine cups of unfiltered coffee daily. Drank
They make reservations for the variables that may have affected the final results, such as participants’ age, smoking, cholesterol and triglyceride levels, hypertension, body mass index and education.
Nevertheless, the findings have a basis dating back to 1983, when the first study linked coffee to cholesterol, a risk factor for heart problems and primarily heart attack and stroke.
New research later found that coffee contains compounds called dieters, which increase blood fats.
“The concentration of these diuretics in the final infusion depends largely on the method of infusion, a discovery that explains the most contradictory results published with regard to the use of coffee and blood lipids. Cafestol diterpenes , Which increases lipids compared to filtered coffee, “he says.
The work’s authors also point out that “fewer deaths from filtered coffee than from any other coffee may be due to the fact that coffee is rich in antioxidants, including polyphenols.”
These compounds are known for their antioxidant power as well as enhancing anti-thrombotic effects and improving endothelial (blood vessel) disorders.
“Coffee consumption is also linked to a lower risk of diabetes, which is a risk factor for CVD. [doença cardiovascular]”, They observe.
Positive for the heart
Regardless of how the coffee is made, moderate consumption (up to three cups a day) has been described in many ways. Studies conducted in the UK Beneficial in reducing mortality.
The survey analyzed data from about 470,000 people, of whom 58.4% drank 0.5 to 3 cups of coffee a day and 22.1% did not.
“Our results indicate that regular coffee consumption is safe, as excessive daily coffee consumption was not associated with adverse cardiac outcomes and deaths after a follow-up period of 10 to 15 years. Furthermore, 0, 5 to 3 A cup of daily coffee was associated with a lower risk of CV deaths. [cardiovasculares] And strokes, “said the authors.
Who are the people who should be careful while using coffee?