Giles Yeo talks to Jim Al-Khalili about the powerful influence our genes have on how we put on weight, and why many of us struggle to lose it.

The Royal Society of Medicine is an independent, apolitical organisation. It promotes a broad range of educational activities and information to the general medical community, and to the public at large. The Endocrinology and Diabetes section aims to promote the discussion and further the interest of all aspects of endocrinology.

The Royal Society of Medicine section on endocrinology and diabetes lists training events and courses in this speciality.

The Royal Microscopical Society is at the forefront of new ideas and developments in microscopy and imaging, and is the only truly international microscopical society, drawing distinguished members from all over the world.

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ResearchGate allows you to network with the largest global community dedicated to science and research