There have been a number of research studies looking into the increases in obesity levels over the past 30 years and they all conclude that the dominant driver is on the energy intake side of the debate.

Obesity Prevention with Professor Boyd Swinburn

Obesity 3: Reseach drivers

Professor Boyd Swinburne is the director of Deakin University's WHO Collaborating centre for Obesity Prevention and Related Research and Training. Boyd's WHO centre covers four key sections including: 1. Obesity Research groups. 2. Co-Ops Collaboration. 3. Advocacy for Obesity Prevention. 4. International activities.

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Obesity Prevention with Professor Boyd Swinburn