Does coffee raise your blood pressure? Here's how much it's OK to drink
Coffee first entered human lives and veins over 600 years ago.
Feb 2, 2026
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Heterocyclic Compounds: News and Research on Xanthines
MeSH tree: D03.633.100.759.758.824
Tea linked to stronger bones in older women, while coffee may pose risks
A new study from Flinders University offers insight into how two of the world's most popular beverages, coffee and tea, may influence bone health in older women.
Dec 11, 2025
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Key chemical in dark chocolate may slow down aging
A chemical found in dark chocolate could slow the rate of biological aging. Research from King's College London has found that the chemical theobromine, a common plant compound that comes from cocoa, could have anti-aging ...
Dec 10, 2025
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Heavy energy drink intake may pose serious stroke risk, doctors warn
Downing several strong energy drinks every day may pose a serious stroke risk, doctors have warned in the journal BMJ Case Reports, after treating an otherwise fit and healthy man in his 50s with a daily 8-can habit and exceedingly ...
Dec 9, 2025
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Popular pre-workout supplements linked to shorter sleep among Canadian adolescents
A new study from the Canadian Study of Adolescent Behaviors reveals that adolescents and young adults who use pre-workout dietary supplements, such as Bang!, Jack3D, and C4, are significantly more likely to report dangerously ...
Dec 2, 2025
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Why snake pee may be key to treating kidney stones and gout
Scientists think snakes and lizards could help them find new ways to prevent painful kidney stones and gout in people. And it all owes to an evolutionary trick.
Nov 16, 2025
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Caffeine blocks adenosine, the same pathway used by fast-acting depression treatments
Perhaps the most intriguing implication of recent breakthrough research lies in an unexpected connection: the most rigorous mechanistic dissection of rapid antidepressant action identifies adenosine as the critical mediator, ...
Nov 11, 2025
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Study challenges advice to avoid coffee for those with atrial fibrillation
Drinking coffee can protect against atrial fibrillation (A-Fib), a common heart rhythm disorder that causes rapid, irregular heartbeat and can lead to stroke and heart failure.
Nov 9, 2025
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Microfluidic sensors enable real-time sweat analysis
Eccrine sweat is a water-like fluid secreted by eccrine sweat glands that comprises various kinds of biochemical components such as electrolytes, metabolites, organic molecules, and drugs. The quantitative measurement of ...
Nov 6, 2025
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The surprising ways Halloween treats can interact with your medications
As Halloween approaches, the air fills with excitement. Costumes are planned, pumpkins are carved, and the promise of sweet treats is everywhere. But while dipping into chocolates and colorful candies may seem harmless, some ...
Oct 30, 2025
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