Diabetes

Circadian misalignment may impact diabetes risk

(HealthDay)—Circadian misalignment decreases insulin sensitivity and increases inflammation, and is independent of sleep loss in men, according to a study published in the June issue of Diabetes.

Medical research

Melatonin makes old bones stronger

Faleh Tamimi, a professor in McGill's School of Dentistry, is the leader of a research team that has just discovered that melatonin supplements make bones stronger in elderly rats and therefore, potentially, in elderly humans ...

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