Tag

Tea

All articles tagged with #tea

health1 month ago•5 min saved

Extreme drink temperatures linked to higher esophageal cancer risk in a massive UK study

A UK study of nearly 1 million adults found that drinking very hot coffee or tea is associated with a substantially higher risk of esophageal squamous cell carcinoma, with those consuming six or more hot drinks daily seeing about a 71% increased risk and those drinking very hot beverages about three times as likely to develop the cancer. The risk increase was specific to squamous cell carcinoma, not adenocarcinoma. Temperatures were self-reported, limiting precision. Experts suggest cooling drinks but emphasize that smoking, heavy alcohol use, reflux, and obesity are established risk factors and remain the more influential factors for esophageal cancer.

via New York Post|

#coffee #esophageal-cancer #health

health1 month ago•7 min saved

Heat in Your Cup? Very Hot Teas and Coffees May Boost Esophageal Cancer Risk

A large UK study of nearly 1 million adults (Million Women Study and UK Biobank) links drinking very hot tea or coffee with a higher risk of esophageal squamous cell carcinoma (SCC): about 1.7x higher risk for hot vs warm drinks and around 3x for very hot drinks, with six or more hot drinks daily linked to a 71% increase. The association was not seen for esophageal adenocarcinoma. The researchers estimate roughly 14% of SCC cases could be prevented if drinks were heated less, though a key limitation is self-reported temperatures. The study, published in International Journal of Cancer, emphasizes that while hot beverages may contribute to risk, smoking, alcohol, and obesity remain larger risk factors.

via foxnews.com|

#coffee #esophageal-cancer #health

health1 month ago•6 min saved

Tea Could Be a Small Piece of the Bone Health Puzzle for Seniors

A large 10-year study of 9,704 postmenopausal women found regular tea intake linked to higher bone density, while drinking more than five cups of coffee daily was associated with lower density; however, the researchers caution the results are observational and of small magnitude. The takeaway: tea can fit into a bone-healthy lifestyle alongside calcium/vitamin D, adequate protein, weight-bearing exercise, and avoiding smoking/alcohol; coffee remains not clearly risky unless consumed in very high amounts, and more research is needed across populations.

via Prevention|

#bone-density #bone-health #coffee

health1 month ago•1 min saved

Ultra-hot drinks tied to tripled esophageal cancer risk, large Oxford study finds

A large Oxford University study of over a million people found that drinking very hot beverages (≥65°C) regularly is associated with about a threefold increase in esophageal cancer risk, with those consuming six hot drinks daily at even higher risk; researchers advise letting drinks cool to 65°C or below and note more research is needed to pinpoint exact dangerous temperatures.

via Israel National News|

#cancer #coffee #esophageal-cancer

health-news1 month ago•12 min saved

Cool your cuppa: UK study links very hot drinks to higher esophageal cancer risk

A UK study analyzing nearly 1 million adults (UK Biobank and Million Women Study) found that drinking very hot beverages substantially increases the risk of esophageal squamous cell carcinoma, with about 1.7x higher risk for hot drinks and around 3x for very hot ones; consuming six or more hot drinks daily raises risk further. Although exact temperatures weren’t recorded, the International Agency for Research on Cancer has long considered beverages above 65C as probably carcinogenic. Experts say letting drinks cool or adding cold milk can negate the risk, and while the overall risk is still relatively low, reducing temperature and avoiding smoking and heavy alcohol use are advised.

via The Independent|

#cancer #cancer-research-uk #coffee

health1 month ago•5 min saved

High daily coffee intake linked to lower bone density in older women, tea may boost bone health

A Flinders University study published in Nutrients followed 9,704 postmenopausal women aged 65+ for 10 years and found that consuming more than five cups of coffee daily was associated with lower bone mineral density at key sites, while tea consumption correlated with higher total hip BMD; moderate coffee (about 2–3 cups/day) showed no negative effect. The researchers noted interactions with alcohol and obesity and stressed the study shows associations, not causation. They advised maintaining bone health through calcium and vitamin D, physical activity, and avoiding smoking and heavy alcohol, with a note that moderate coffee is acceptable and tea may be a bone-friendly alternative.

via New York Post|

#bone-density #coffee #health

health1 month ago•6 min saved

Tea linked to higher bone density in older women; heavy coffee intake tied to lower density

A Flinders University study of 9,704 women aged 65+ over 10 years found tea consumption was associated with higher hip bone mineral density, while drinking more than five cups of coffee daily correlated with lower bone density in older postmenopausal women; moderate coffee (2–3 cups/day) showed no negative effect. Effects varied with obesity and alcohol use, suggesting tea may support bone health and that very high coffee intake should be moderated, alongside calcium, vitamin D and weight-bearing exercise to prevent osteoporosis.

via Fox News|

#bone-mineral-density #coffee #health

health-and-medicine1 month ago•6 min saved

Tea may strengthen bones in older women; heavy coffee could weaken them

A 10-year study of nearly 10,000 women aged 65+ found tea drinkers had slightly higher hip bone density, while consuming more than five cups of coffee daily was linked to lower bone density; moderate coffee (about 2–3 cups) showed no harm. The effects are small, tea catechins may help bone formation, caffeine can affect calcium metabolism, and calcium/vitamin D remain central to bone health, with no need for drastic daily changes.

via Science Daily|

#bone-density #coffee #elderly-women

health1 month ago•21 min saved

Tea for life: science-backed perks for longevity, heart and brain health

Tea is the world's second most popular beverage after water and has been repeatedly linked to longer life, healthier blood vessels, reduced inflammation, improved gut health, and cognitive benefits; black and green teas are rich in polyphenols that support cardiovascular and metabolic health.

via The Washington Post|

#food-and-drink #gut-health #health

health-and-wellness2 months ago•17 min saved

Moderate caffeine may benefit health, with caveats about energy drinks

New research indicates that about 400 mg of caffeine per day—roughly three to five cups of coffee or tea—is generally safe for most adults and is linked to lower risks of heart disease, stroke, heart attack, hypertension, diabetes, and atrial fibrillation, plus a reduced risk of Parkinson’s disease, while also boosting alertness. However, high caffeine intake can cause anxiety, jitters, stomach issues, and sleep problems; benefits mainly come from natural caffeine in coffee, tea, and chocolate, with limited or potential harms from energy drinks and synthetic caffeine.

via The Washington Post|

#caffeine #coffee #health

health4 months ago•5 min saved

Tea, not just portions: study finds five-a-day often misses heart-healthy flavanols

A large UK-US biomarker study (n≈30,000) shows that reaching 500 mg of daily flavanols—beneficial for heart health—often requires more than simply eating five portions of fruit/veg: many people fall short, and in the UK tea is a major flavanol source, while flavanol content varies widely between foods and between countries, suggesting dietary guidance should prioritize foods with higher bioactive content rather than counting portions alone.

via The Conversation|

#bioactives #five-a-day #flavanols

health4 months ago•11 min saved

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.

via HuffPost|

#caffeine #coffee #cognitive-health

health4 months ago•7 min saved

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.

via SciTechDaily|

#bone-density #coffee #health

health-and-medicine5 months ago•7 min saved

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.

via ScienceDaily|

#brain-health #caffeine #coffee

health5 months ago•3 min saved

Tea May Help Bones of Older Women, Coffee Could Hamper Them

A study of about 9,700 US women over 65 found regular tea drinkers had modestly higher hip bone mineral density, possibly due to tea catechins, while higher coffee intake (>5 cups/day) correlated with lower bone density, especially among lifetime alcohol consumers; results suggest tea may support bone health but do not recommend increasing coffee, and calcium/vitamin D remain key to bone health.

via ScienceAlert|

#bone-mineral-density #coffee #elderly-women