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Coffee

All articles tagged with #coffee

Big Coffee Study Finds Daily Cups May Lower Liver Disease and Liver Cancer Risk
health21 hours ago

Big Coffee Study Finds Daily Cups May Lower Liver Disease and Liver Cancer Risk

A UK Biobank analysis of about 355,000 adults over roughly 13 years links coffee intake to substantially lower risks of cirrhosis, liver-related death, and hepatocellular carcinoma, with stronger protection at higher consumption (one to two cups daily reduces cirrhosis by ~20% and liver mortality by ~31%; five or more cups reduces cirrhosis by ~32%, liver death by ~42%, and liver cancer by ~47%). Benefits were similar for caffeinated and decaf coffee and persisted with or without sugar, though added sugars may blunt some effects. Being observational and based on self-reported data, the study shows correlation rather than causation and coffee should complement—not replace—standard preventive health practices.

Dutch Bros Expands to Seattle, Reopening Starbucks’ Old Drive-Thru Spot
business7 days ago

Dutch Bros Expands to Seattle, Reopening Starbucks’ Old Drive-Thru Spot

Oregon-based Dutch Bros Coffee is opening its first Seattle location inside a former Starbucks in the SoDo neighborhood, planned for Q4 2026 at 4115 Fourth Ave S. The 1,800-square-foot space will be remodeled with plumbing and electrical upgrades and a 290-square-foot quick-transition area added. Dutch Bros has more than 1,000 locations nationwide and has been expanding in Washington since 2016, following Starbucks closures in the region.

Coffee May Shield Liver From Disease and Cancer, Large Study Finds
health9 days ago

Coffee May Shield Liver From Disease and Cancer, Large Study Finds

A large, long-term study of more than 354,000 participants found that regular coffee consumption is associated with lower risks of cirrhosis, liver cancer, and liver-related death, with bigger risk reductions at higher intake (even five cups or more). The study suggests the benefit may stem from coffee's antioxidants rather than caffeine, since decaffeinated coffee showed similar effects. Additives like sugar slightly dampen the benefit. The authors caution that these are associations, not proof of causation, and limitations include baseline-only coffee intake data and a predominantly European, health-conscious cohort. Coffee may have other health benefits as well, but moderation of sugar and caffeine is advised per guidelines.

No magic brain food: moderate coffee helps, dark chocolate is a treat, and heart health wins
health12 days ago

No magic brain food: moderate coffee helps, dark chocolate is a treat, and heart health wins

Hyderabad neurologist Dr. Sudhir Kumar debunks the idea of a single 'brain food' and promotes a balanced approach. He says moderate coffee (2–4 cups a day) is associated with lower stroke and Parkinson's risk and improved alertness, but should be enjoyed, not pursued as a miracle cure. Dark chocolate with high cocoa content offers flavonoids that may aid blood vessel function, but evidence for preventing dementia or boosting memory is limited, so it should be a treat. He emphasizes whole grains and legumes for steady brain fuel and warns against coconut oil, ghee marketed as a 'brain tonic,' detox juices, activated charcoal, and many so-called brain boosters or supplements, which lack solid evidence for healthy adults. The key takeaway: brain health largely mirrors heart health—prioritize a plate rich in vegetables/fruits, whole grains, fish or legumes, olive oil, nuts, and water, while limiting ultra-processed foods, sugar-sweetened drinks, processed meats, refined carbs, and excess salt.

Black Coffee May Help the Liver, But It's Not a Cure
health14 days ago

Black Coffee May Help the Liver, But It's Not a Cure

Emerging research suggests regular black coffee is associated with healthier liver markers and a lower risk of progression to advanced fibrosis in fatty liver disease (MASLD), likely due to caffeine, chlorogenic acid, and antioxidants that reduce inflammation and oxidative stress. Benefits appear with moderate intake (about 2–3 cups daily) of black coffee; sugary or high-calorie coffee drinks can negate these effects. Coffee should complement, not replace, lifestyle measures like weight management, exercise, diet, and medical care.

Brewing Brain and Belly: Coffee Rewires Your Gut for Better Mood and Performance
health-and-training21 days ago

Brewing Brain and Belly: Coffee Rewires Your Gut for Better Mood and Performance

A University College Cork study shows coffee reshapes the gut microbiome and gut-brain axis, with certain bacteria thriving in coffee drinkers; decaf improves memory, sleep, and mood, while caffeinated coffee enhances attention and lowers inflammation, indicating coffee’s benefits go beyond caffeine and may affect mood, recovery, and cognitive function—useful insights for athletes, though individual microbiomes vary.

Five daily habits to lower liver enzymes and shield against fatty liver disease
lifestyle28 days ago

Five daily habits to lower liver enzymes and shield against fatty liver disease

Dr. Kunal Sood outlines five daily habits—coffee, omega-3s, berberine, adequate protein at each meal (30–40 g), and walking after meals—to help lower liver enzymes and protect against non-alcoholic fatty liver disease, while stressing that the biggest gains come from improving insulin sensitivity, regular exercise, reducing refined carbohydrates and alcohol, and weight management when needed.

Last Cup, Better Sleep: Timing Your Caffeine for a Restful Night
wellbeing1 month ago

Last Cup, Better Sleep: Timing Your Caffeine for a Restful Night

Caffeine stays in your system differently for each person due to genetics, so a late-afternoon cup can disrupt sleep for some. For better rest, finish your caffeine about nine hours before you plan to sleep and keep total daily caffeine under the FDA-recommended 400 mg. Morning coffee may offer health benefits, but timing is key for sleep quality.

Coffee reshapes gut microbes to subtly influence mood and memory
science1 month ago

Coffee reshapes gut microbes to subtly influence mood and memory

Regular coffee consumption modulates the gut microbiome, influencing mood, stress, sleep, and cognition. In a 62-person study, both caffeinated and decaffeinated coffee yielded benefits: caffeine reduced anxiety and inflammation, while decaf improved sleep and memory, with polyphenols playing a major role. The microbiome responded quickly to changes in coffee intake, underscoring a dynamic gut-brain axis and substantial individual variability in responses.

Moderate Coffee and Tea May Cut Dementia Risk, Large 40-Year Study Finds
health1 month ago

Moderate Coffee and Tea May Cut Dementia Risk, Large 40-Year Study Finds

A long-term U.S. study of more than 131,000 adults found that moderate daily caffeinated coffee (about 2–3 cups) or caffeinated tea (about 1–2 cups) is linked to a lower risk of dementia and better cognitive performance, while decaffeinated coffee showed no such benefit; researchers caution the results show associations, not causation, and emphasize that a healthy lifestyle remains important for brain health.

Tea Tied to Slightly Stronger Hips, Heavy Coffee May Lower Bone Density
health1 month ago

Tea Tied to Slightly Stronger Hips, Heavy Coffee May Lower Bone Density

A decade-long study of nearly 10,000 older women found that regular tea drinkers had modestly higher hip bone density than non-tea drinkers, while heavy coffee intake (>5 cups/day) was linked to lower bone density. Moderate coffee (2–3 cups/day) showed no harm, but very high consumption combined with higher alcohol intake amplified negative effects. The researchers note small individual changes can translate to fewer fractures at population level, but emphasize that calcium, vitamin D, exercise, and not smoking remain the most important factors for osteoporosis. Limitations include a mostly White US cohort and self-reported beverage intake.

Hong Kong’s tiny coffee frontier blooms on Lantau Island
business1 month ago

Hong Kong’s tiny coffee frontier blooms on Lantau Island

On Lantau Island, a small cooperative of 25 farmers and a local roastery are nurturing about 400 coffee trees, harvesting a 10 kg batch this year and experimenting with processing and education to grow and promote HK-grown beans. The effort shows coffee can be grown within the global “coffee belt” despite low altitude, but production remains tiny and not commercially viable yet, with farmers earning roughly $2–$3 per kilogram. Local workshops and university-backed initiatives aim to raise awareness and value for origin.

Coffee's real driver? Gut microbes shaping mood and memory, not caffeine
science1 month ago

Coffee's real driver? Gut microbes shaping mood and memory, not caffeine

A May 2026 Nature Communications study from APC Microbiome Ireland found that coffee—caffeinated or decaffeinated—modulates the gut microbiome and downstream brain signals via the gut-brain axis. Decaf coffee improved learning and memory, while caffeinated coffee reduced anxiety and boosted attention; effects persisted only with ongoing coffee consumption and disappeared during abstinence. The results point to polyphenols and other non-caffeine compounds as the cognitive drivers, underscoring that coffee rituals may influence brain health through microbiome-mediated pathways rather than caffeine alone.

Moderate caffeine intake linked to 35% lower dementia risk, study finds
health-and-medicine1 month ago

Moderate caffeine intake linked to 35% lower dementia risk, study finds

A large, long-term study of 131,821 healthcare professionals found that moderate caffeinated coffee or tea intake—about 250–300 mg of caffeine daily (roughly two to three cups of coffee)—is associated with up to a 35% lower risk of dementia, especially before age 75, with benefits leveling off at higher intakes. Decaf users sometimes showed faster memory decline, and tea may offer strong protection at 1–2 cups daily; overall, moderation appears key and results may be influenced by other lifestyle factors.