Coffee enhances healthy aging yields for women: 30 years of study

A recent study by the Nurses’ Health Study (NHS) has explored the relationship between medium -life caffeine and the likelihood of healthy aging (HA) in women during older adulthood.

The study, The participation of 47,513 women with data collected since 1984 found that caffeine intake is moderately linked to the best chance of achieving healthy aging.

Healthy aging was stipulated to live in at least 70 years of age without long chronic diseases, physical function restrictions, mental health or cognitive damage or memory complaints.

The intake of caffeine, measured through Food Food Questionnaires (FFQS) covering coffee, tea, cola and tough beverages, was evaluated on the basis of data since 1984 and 1986.

The results showed that by 2016, 3,706 women met the criteria for healthy aging.

The average base for caffeine intake was 315 mg/day, with regular coffee representing over 80% of total caffeine consumption.

After 30 years of follow -up, the study revealed that the highest intake of caffeine, especially from normal coffee, was associated with a moderate increase in the likelihood of healthy aging.

For every 80 mg/day increase in caffeine, the chances of healthy aging and the likelihood of getting rid of long chronic diseases, physical function restrictions and cognitive lesions slightly improved.

Regular coffee intake, in particular, has shown a positive relationship with healthy aging. For each additional cup of coffee consumed daily, the chances of achieving healthy aging increased by 5%, with similar increases in every health sector. On the contrary, no significant correlations for tea or destabilized coffee were found.

However, Cola consumption was associated with worse health results, with a higher intake associated with lower chances of healthy aging in all areas.

For each extra glass of cola consumed per day, the chances of achieving healthy aging decreased by 19% to 26%.

The findings indicate that caffeine, especially from normal coffee, can have a moderate beneficial effect on healthy aging on women, while cola intake seems to be harmful.

However, no significant benefits from tea or coffee were not observed.

The full findings of the exhibition were presented in Nutrition 2025, the American company’s annual meeting on nutrition, held from May 31 to June 3 in Orlando.