I’ve seen a good amount of research suggesting health benefits of coffee (and tea). I’m not sure if there’s anything definitive, but I periodically look into the topic, as I drink a lot of coffee.
Here are free access patient summaries from the Annals of Internal Medicine on the topic of coffee:
Here are free access patient summaries from the Annals of Internal Medicine on the topic of coffee:
https://www.acpjournals.org/action/doSearch?AllField=coffee&...
And tea:
https://www.acpjournals.org/action/doSearch?AllField=tea&Ser...
And here are free articles about coffee from JAMA journals:
https://jamanetwork.com/searchresults?q=coffee&f_SemanticFil...