Researchers at the University of Coimbra in Portugal analyzed 85 studies worldwide examining coffees impact on health.
Why Might Coffee Extend Healthspan?
These includepolyphenols, which are linked to reducing inflammation and regulating insulin production.
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Genetic factors also influence the extent of coffees health benefits.
Some people may experience the effects of coffee more quickly, Cunha said.
Does Brewing Method Matter?
How Much Coffee Should You Drink?
Two to three cups of coffee per day seems to have some health benefits, Kilgore said.
The FDA also warns of overconsumption of caffeine, especially if youre sensitive to it.
While decaffeinated coffees and teas have less caffeine than caffeinated coffee, they still contain some amount of caffeine.
If youre pregnant, breastfeeding, or have a medical condition, consult your doctor about safe coffee consumption.
Lopes CR, Cunha RA.Impact of coffee intake on human aging: epidemiology and cellular mechanisms.Ageing Res Rev.
2015;101(9):686-691. doi:10.1136/heartjnl-2014-306663
