Health
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Doctors Warn: Low Muscle Mass Raises Death Risk by 30%
A 130,000-person meta-analysis links low lean mass to a 30% higher all-cause mortality risk, and every kilogram of muscle gained…
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Copper Cups Wipe Out 99.9% of Bacteria, According to Indian Study
A 2012 Indian study found copper vessels reduced E. coli, cholera, and salmonella in stored water by up to 99.9%…
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Sleep Doctors Warn: Your Pajamas May Be Wrecking Deep Sleep
Cooler bodies fall asleep faster. A 2014 NIH study found sleeping at 66F doubled brown fat in four weeks, with…
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Japanese Doctors Prescribe Forest Walks. The Science Is Real.
A 2019 meta-analysis found forest bathing lowers cortisol, and Japanese field studies link slow walks among trees to lower blood…
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People Who Shower Before Bed Sleep Better, Study Finds
A 2019 meta-analysis of 5,322 participants found a warm shower 90 minutes before bed cut sleep onset by roughly 10…
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Cut Bacon and Booze: Cancer Risk Drops Up to 40%, Researchers Warn
Cutting processed meat and alcohol may lower preventable cancer risk by up to 40%, according to World Cancer Research Fund…
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Skip Your Vacation and Pay For It: What 50 Years of Studies Found
A 2009 meta-analysis found vacations produce small but reliable gains in mood, sleep, and health, and a 9-year cardiac study…
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The Bonding Hormone That Quietly Tells Inflammation to Stand Down
A 2017 lab study found inflamed macrophages can boost oxytocin receptors up to 250-fold, hinting at a built-in calm-down loop…
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1 Year of Brisk Walking Grew Older Adults’ Brains, Trial Found
A landmark randomized trial found older adults who briskly walked 40 minutes three times weekly for a year grew their…
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Neuroscientists Warn: Skipping Daily Walks May Shrink Your Brain
Walking three times a week reversed a year of expected hippocampal shrinkage in older adults, a landmark PNAS trial of…