“For women in the healthy agers group, each extra cup of coffee per day was tied to a 2% to 5% higher chance of doing well later in life, up to five small cups per day, or about 2.5 cups according to today’s measures,” the news release stated.

https://cbs4indy.com/news/drinking-coffee-daily-tied-to-healthy-aging-among-women-study-finds/?nxsparam=6