Sometimes eight hours of sleep still isn’t enough to feel refreshed, so many of us reach for caffeine. The problem isn’…
Caffeine
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If your morning starts with the aroma of fresh coffee, there’s good news: a 40-year study suggests your daily cup could help preserve your memory into old age. 40 Years…
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For coffee lovers who also struggle with high blood pressure, giving up their beloved beverage can feel impossible. However, researchers say those who follow certain guidelines don’t have to give…
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Research from Central Queensland University and Australian Catholic University has revealed that one of the consequences of quitting caffeine is the emergence of vivid, and often frightening, dreams. This peculiar…
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Health & Beauty
How caffeine keeps your brain active during sleep — and why it hits people in their 20s hardest
The stimulating properties of caffeine make it an unwise choice for nighttime consumption—unless you’re cramming for an exam or writing an annual report and need to stay awake. A new…
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A morning espresso with a light breakfast or a midmeeting cup of coffee may lower the risk of dementia, especially Alzheimer’s disease. That’s the conclusion of a team of researchers…
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Too much caffeine can be harmful to your health. However, numerous studies have shown that just one cup of coffee a day is linked to a variety of health benefits.…
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An international team of researchers has found that drinking coffee is linked to a lower chance of developing Parkinson’s disease. The authors of this extensive study analyzed data from 184,024…
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For many people, the urge for a cup of coffee is the main reason to crawl out of bed in the morning. What gives this aromatic drink so much power…
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Many people around the world start their day with a cup of coffee. Coffee lovers often bristle when someone criticizes their morning cup, hunting for its flaws. Modern science increasingly…
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If you love coffee, enjoy it—but remember timing matters for both sleep and health. According to Statista, 60 percent of people are satisfied with one cup of coffee a day,…
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A team of researchers from the Karolinska Institute (Sweden), the University of Bristol, and Imperial College London (United Kingdom) has announced that calorie-free caffeinated beverages may help reduce fat deposits…
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Your daily dose of caffeine is a hot topic in scientific debates and research. According to the official recommendations from the U.S. Food and Drug Administration (FDA), this dose should…
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For many people, the day doesn’t truly begin until they’ve had their morning cup of coffee. They believe this beverage helps them wake up faster and gives the energy boost…
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The mechanisms behind the bioactive compounds in coffee, tea, and chocolate are more complex than they first appear. Counterintuitive Effects Caffeine is a methylxanthine that works in the brain by…