International Journal of Obesity

Neuroscience

Obesity trigger identified within the human gut

The key chemical for happiness and sadness, serotonin, is also a force in our body's weight gain and calorie control, and scientists say more research could reduce obesity rates.

Overweight & Obesity

How genes, pedigree, and environment influence adult obesity

In 2004, the monkeys of the Vervet Research Colony got an unpleasant surprise. Scientists had noticed that the 350-or-so African green monkeys, also called vervets, were getting a little chunky, so they changed the animals' ...

Alzheimer's disease & dementia

Going to the gym in later life could lower dementia risk

Early results from a new study led by ANU indicate that people aged in their 60s and early 70s could lower their risk of dementia if they maintained a healthy weight by going to the gym to retain muscle mass.

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