If you’re sipping on your morning coffee while reading this, you might just be giving your future self a gift.

According to a new study, women who regularly drank one to three cups of caffeinated coffee a day in their 50s were more likely to reach older age in better shape — mentally, physically, and emotionally — compared to those who didn’t.

“We found that moderate caffeinated coffee consumption during midlife was associated with a higher likelihood of healthy aging 30 years later,” said Dr. Sara Mahdavi, lead author of the study and adjunct professor at the University of Toronto.

What the Study Found

The research, presented at the American Society for Nutrition’s annual meeting, analyzed dietary data from over 47,000 women as part of the long-running Nurses’ Health Study.

Women who drank moderate amounts of caffeinated coffee in midlife stood out — they aged with fewer chronic illnesses and retained good cognitive and physical health. But here’s the catch: the same benefits weren’t seen with decaf coffee, tea, or sodas. In fact, cola and other caffeinated soft drinks were linked to lower chances of healthy aging.

“This suggests coffee has some unique health-promoting properties,” said Dr. David Kao of the University of Colorado, who was not involved in the study.

What About Cause and Effect?

It’s important to note: the study is observational. That means it can’t definitively prove that coffee causes healthy aging — only that there’s a strong link.

Researchers did adjust for lifestyle factors, demographics, and diet, but there could still be other variables at play.

Still, Mahdavi says the findings are consistent with previous studies showing that moderate coffee consumption is tied to lower risks of heart disease, type 2 diabetes, and even cognitive decline.

Should You Start Drinking Coffee?

If you don’t already drink coffee, don’t rush to the espresso machine just yet. Coffee isn’t a magic potion, and it may not be the right choice for everyone.

“Coffee may support longevity, but it’s not a universal prescription — especially for women,” Mahdavi said. “Hormones affect how we metabolize caffeine, particularly during menopause, pregnancy, or when using hormonal birth control.”

In other words, timing and biology matter. What works for one person may not work for another.

Who Should Be Cautious?

For many, a cup or two of coffee a day is just fine — and possibly beneficial. But some people should still be cautious, especially those with:

• High blood pressure
• Heart conditions
• Anxiety
• Sleep disorders

Dr. Lu Qi of Tulane University, who has conducted similar research, points out that timing matters too — coffee in the morning seems to offer more benefit than sipping it throughout the day.

Coffee Helps, But It’s Not the Whole Picture

While your coffee habit might be giving you a long-term health boost, it’s not a substitute for other healthy behaviors. Eating well, staying active, managing stress, and getting quality sleep still play a major role in aging well.

So if you love your morning brew? Feel free to enjoy it — and know it might just be doing more than helping you through your morning meetings.

“For many people around the world, coffee is an important — and now possibly beneficial — part of daily life,” Dr. Kao said. “The idea that your daily cup could support healthy aging is welcome news.”

Source: CNN – Your coffee habit could be linked to healthier aging, study finds

The post Could Coffee Be the Key to Healthy Aging? New Study Says Yes appeared first on Journos News - Breaking News, World News, Top Stories, Todays Headlines and Flash Reports.

For decades, coffee was associated with increased health risks. However, research over the past ten years suggests that drinking coffee may actually offer health benefits.

Changing Perceptions About Coffee

Caffeine is the world’s most widely consumed psychoactive substance, and coffee, a natural source of caffeine, has been a staple in human diets for centuries. Historically, coffee was viewed negatively, with studies from the 1980s and 1990s linking it to an increased risk of cardiovascular disease. According to Marc Gunter, a professor of cancer epidemiology at Imperial College London, “Research has evolved, and we now have data from hundreds of thousands of coffee drinkers.”

Coffee and Cancer Risk

Concerns about coffee causing cancer stem from its acrylamide content—a carcinogen also found in toast and chips. However, the International Agency for Research on Cancer (IARC) concluded in 2016 that coffee is not carcinogenic unless consumed at extremely high temperatures (above 65°C or 149°F). A 2023 review supported this conclusion, finding no strong evidence linking acrylamide in coffee to cancer risk.

Potential Health Benefits of Coffee

Recent studies highlight coffee’s potential protective effects. For example, research by Gunter in 2017 examined the coffee-drinking habits of 500,000 Europeans over 16 years. Findings revealed that higher coffee consumption correlated with a reduced risk of heart disease, stroke, and cancer. Similar results have been observed in the US and UK.

Interestingly, coffee’s benefits appear to transcend caffeine. Studies show that both caffeinated and decaffeinated coffee contain antioxidants and are associated with lower disease rates.

Understanding the Evidence

While observational studies suggest significant health benefits, they cannot prove cause and effect. As Peter Rogers, a researcher at the University of Bristol, points out, coffee drinkers might naturally have better health profiles despite less healthy lifestyles. Population studies cannot fully isolate coffee’s effects from other variables.

Coffee and Pregnancy

Advice around coffee consumption during pregnancy remains mixed. A 2022 review linked coffee to an increased risk of miscarriage, but researchers noted confounding factors like smoking. The Food Standards Agency recommends limiting coffee to one to two cups daily during pregnancy, while some experts suggest avoiding it entirely. Economist Emily Oster emphasizes the lack of randomized data to draw definitive conclusions.

Caffeine’s Cognitive Effects

Caffeine, a psychoactive drug, affects the brain and nervous system. While regular coffee drinkers may no longer experience a cognitive boost due to tolerance, non-regular drinkers can use caffeine to enhance focus. Dependency is common but mild, with withdrawal symptoms like fatigue and headaches typically lasting a few days.

Brewing and Health

Does the brewing method matter? Research indicates that health benefits are consistent across coffee types. However, ground coffee’s bioactive compounds, such as polyphenols, might confer stronger benefits compared to instant or decaf varieties.

A 2021 study linked all coffee types to reduced chronic liver disease risk, and a 2022 study found that decaf coffee was associated with the strongest reduction in cardiovascular disease risk and overall mortality.

Conclusion

Current evidence suggests that moderate coffee consumption—up to four cups per day—is unlikely to harm health and may even offer protective benefits. “If anything, it’s the opposite,” says Gunter. As with anything, moderation is key.

Source

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