New research suggests that your daily cup of coffee could be doing more for your health than you realise , particularly when it comes to healthy ageing.
A major study published in the British Medical Journal, tracking over 180,000 participants across 25 years, has found that moderate coffee consumption is associated with a reduced risk of several age-related conditions, including type 2 diabetes, heart disease, and certain neurodegenerative disorders.
What the science says
The study found that people who drank three to four cups of coffee per day had a 15% lower risk of all-cause mortality compared to non-coffee drinkers. The benefits were observed for both caffeinated and decaffeinated coffee, suggesting that it’s the compounds in coffee , not just the caffeine , that provide protective effects.
Coffee is rich in antioxidants, polyphenols, and other bioactive compounds that may help reduce inflammation, improve insulin sensitivity, and protect brain cells from damage.
Expert opinion
Dr Sarah Mitchell, a nutritional scientist at University College London, told Look Into: “The evidence for coffee’s health benefits has been building for years, and this latest study adds significant weight to the case. For most adults, moderate coffee consumption appears to be not just safe, but actively beneficial.”
However, experts caution that these benefits apply to plain coffee , loading your cup with sugar, syrups, and cream may negate the health advantages.
Who should be cautious
While the research is encouraging, coffee isn’t suitable for everyone. Pregnant women are advised to limit caffeine intake, and people with certain heart conditions or anxiety disorders may need to moderate their consumption. As always, consult your GP if you have specific health concerns.