Medical research

Study reveals biology of leptin, the hunger hormone

In a new study, Yale researchers offer insight into leptin, a hormone that plays a key role in appetite, overeating, and obesity. Their findings advance knowledge about leptin and weight gain, and also suggest a potential ...

Health

Adequate protein intake associates with lower risk of frailty

Adequate intake of protein is associated with a reduced risk of frailty and prefrailty in older women, according to a new study from the University of Eastern Finland and Kuopio University Hospital. Adequate protein intake ...

Obstetrics & gynaecology

Study develops updated national birth weight reference

A new paper provides an updated national birth weight reference for the United States using the most recent, nationally representative birth data. The study, "A 2017 US reference for singleton birth weight percentiles using ...

Cardiology

Even in young children: Higher weight = higher blood pressure

Overweight four-year-olds have a doubled risk of high blood pressure by age six, raising the hazard of future heart attack and stroke. That's the finding of a study published today in the European Journal of Preventive Cardiology, ...

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