A new study by the American Society of Nutrition has found that women who drink caffeine -rich coffee in their 40 and 50s may be mentally sharp, physically strong and likely to be free from major diseases.

Research that follows around 50,000 women for 30 years suggests that medium coffee intake in midlife is associated with “healthy aging”, which is defined as being ahead of 70, which has good physical work, no memory issues, and freedom from chronic diseases such as diabetes, heart disease or cancer.

Not all caffeine sources are the same

While the coffee drinkers benefited, the study did not get any such benefit with decuated coffee or tea.

In fact, women who used to drink more colas than another source of caffeine were less likely to be agely.

Dr. Harvard V Chan School of Public Health Head Researcher Dr. Sarah Mahdvi said, “Not caffeinated coffee, tea or decaffe, which can support the trajectory of aging that preserve both mental and physical work.”

What did the study see

Conclusions come from the health study of long -running nurses, which began monitoring women’s diet and health in 1984.

Researchers used detailed food questionnaires and medical records to find out how much the caffeine participants held over time and how they were older.

On average, women in the “Healthy Agar” group drank about 315 mg of caffeine per day, about three small cups found in regular coffee.

More than 80% of his caffeine came from coffee.

Each additional cup of coffee was associated with the possibility of growing 2% to 5% older, up to about five small cups per day.

Cold drinks related to poor aging

The study also found a warning signal: Each small glass of cola per day was associated with 20% less likely for healthy aging.

This suggests that not all caffeinated drinks provide the same benefits, and sugar or other materials can be added to the soda, playing a negative role.

Coffee can help but it’s not a magic treatment

“Small, consistent habits can shape long -term health,” Dr. Mahdvi said. However, he said that coffee is only one piece of puzzle. Exercise, a balanced diet, and avoiding smoking are still the biggest factor for healthy aging.

Researchers also note that two cups of coffee a day is generally safe for most people, although some may be more fine for.

Genetic differences can affect how individuals tolerate caffeine well.