Researchers discover optimal diet to boost 'fountain of youth hormone'

Have you heard about the so-called fountain of youth hormone, FGF21?

 Researchers at the Charles Perkins Centre at University of Sydney have discovered that low protein, high carbohydrate diet may be beneficial for late-life health and longevity. Lead author Dr Samantha Solon-Biet explains. 

Image: Dr Samantha Solon-Biet, Charles Perkins Centre, University of Sydney (S Biet)