Health

Red wine benefits linked to better gut health, study finds

A study from King's College London has found that people who drank red wine had an increased gut microbiota diversity (a sign of gut health) compared to non-red wine drinkers as well as an association with lower levels of ...

Genetics

Genes, yes, but obesity pandemic mostly down to diet: study

A three-fold jump since 1975 in the percentage of adults worldwide who are obese has been driven mainly by a shift in diet and lack of exercise, but genes do play a role as well, according a large-scale study published Thursday.

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 ...

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