Research Digest
Key findings from global medical research, explained for clinicians and the public
Ultra-processed foods linked to higher kidney cancer risk in large US study
A prospective analysis of over 300,000 US adults found that higher consumption of ultra-processed foods is associated with elevated kidney…
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Sitafloxacin monotherapy matches doxycycline-rifampicin for brucellosis treatment in landmark trial
A multicenter randomized trial in The Lancet Regional Health – Western Pacific found that sitafloxacin monotherapy is non-inferior to standard…
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How Coffee Brewing Method Affects Cholesterol: The Science Behind Diterpenes and Filters
Coffee's effect on cholesterol depends entirely on brewing method. Unfiltered coffee—French press, espresso, Turkish—allows diterpenes…
Muscle rebuilds in three months, but bone takes twice as long—and protein supplements don’t speed it up
Muscle tissue rebuilds completely every three months, while bone takes up to 2.3 years, according…
U-shaped sleep curve reveals distinct aging patterns: short sleep drives aging, long sleep signals underlying disease
A Nature study of 500,000 UK adults reveals a U-shaped relationship between sleep duration and…
The Optimal Height for Elite Soccer Players: What Sports Science Reveals
Elite soccer demonstrates position-specific height selection rather than universal stature advantage. Analysis reveals that defenders…
Eye-tracking study reveals depression shifts children’s attention to sad faces
Eye-tracking research reveals that depression alters how children visually attend to emotional expressions, with effects…