Coffee’s Scientifically Proven Health Benefits: Strengthening DNA and Extending Life

It is estimated that more than 2.25 billion cups of coffee are drunk daily in the world. This large amount of daily caffeine consumption raises the question of its impact on our overall health.

In fact, various studies have shown that coffee has several public health benefits, including a study by scientists from Harvard University that was published last week, which suggests that drinking more coffee and tea can help you live longer. life.

A study found that adults with type 2 diabetes were less likely to die early if they cut out sugary drinks and drank up to six cups of coffee a day.

The risk of dying from cardiovascular disease in people with type 2 diabetes was also reduced by 18% in coffee drinkers.

Dr Sarah Berry of the Department of Nutritional Sciences at King’s College London explains: “Coffee is rich in polyphenols and its beneficial effects are likely due to these compounds.”

Here are some of the scientifically proven benefits of coffee:

Long life

A study published in the European Journal of Preventive Cardiology found that drinking two to three cups of coffee a day increased life expectancy.

The same goes for decaffeinated instant and ground coffee.

Professor Peter Kistler, of the Baker Institute for Heart and Diabetes Research in Australia, said: “The results suggest that moderate consumption of decaffeinated instant coffee should be considered as part of a healthy lifestyle.”

Kidney Protection

Your kidneys may thank you for drinking coffee, as results published in Kidney International Reports, published by Johns Hopkins University in the United States, show that one cup of hot beverage a day can reduce the risk of acute kidney injury.

Researchers have found that compounds in coffee support kidney function.

Low mortality

A joint research project between the Southern Medical University in Guangzhou, China and the British Biobank, published in the Annals of Internal Medicine, found that adults who drank 1.5 to 3.5 cups of coffee a day were less likely to die for seven years observations. up.

More than 171,000 participants took part in the study, and the researchers found that those who drank coffee were 16-21% less likely to die in the next seven years than participants who did not drink coffee.

miraculous healing

Dyskinesia (or dyskinesia) is a rare condition characterized by spasms and involuntary movements. Doctors from the Paris Institute of the Brain in Paris have published a case of a child suffering from this disease who was able to return to normal life thanks to the use of coffee.

The same group conducted a study of patients with dyskinesia and found that 87% of the participants experienced an improvement in symptoms or a complete disappearance of symptoms after drinking coffee.

Brain enhancer

Drinking coffee can reduce the risk of developing the neurodegenerative condition Parkinson’s disease, especially in men, by 30%, according to current research from the Institute for Scientific Information in the US.

And while there is currently no cure for Alzheimer’s disease, a study conducted at Edith Cowan University in Australia found that participants who consumed more coffee experienced slower cognitive decline.

Diabetes treatment

Not only can coffee help relieve the symptoms of type 2 diabetes, researchers at the Harvard School of Public Health also found that it may reduce the risk of developing the silent killer altogether.

Study participants who increased their coffee intake by one cup a day for four years had an 11% reduction in their risk of developing type 2 diabetes.

Heart care

A cup of coffee does more than just invigorate. A study published in the European Journal of Preventive Cardiology by the Becker Institute for Heart and Diabetes Research found that drinking up to five cups of coffee a day reduced the risk of heart failure and stroke. .

According to studies, two to three cups a day was the optimal amount, which reduced the risk of developing both conditions by about 20%.

Liver protection

The report showed that drinking coffee can prevent liver cancer. The World Health Organization has also confirmed the protective effects of coffee on liver cancer after reviewing over 1,000 studies.

In addition to protecting the liver, researchers have found that coffee also reduces the risk of liver cirrhosis, whether instant, filtered, or espresso.

strong nucleic acid

DNA cannot be repaired, but drinking coffee has been shown to keep it in better shape, which reduces cell damage.

DNA damage can lead to cancer.

And a UCLA study found that coffee protects DNA from cancers of the liver, uterus, and colon.

Another National Health Service study in Oslo, Norway, published in the Cancer Causes & Control Journal, also found that coffee reduced the risk of lung cancer.

Source: Sun