Mediterranean diet, fruit juice or red wine?

Alzheimer's Society has today commissioned a new research study into the link between diet and dementia. The review hopes to answer crucial questions about what aspects of diet can help to people lower their risk of developing the devastating disease.

Experts increasingly believe eating healthily is key to reducing risks and are hoping this new research study will galvanise research into this important area.

Sarah Day, Hearts and Brains project manager, Alzheimer's Society says,

'From fruit juice to red wine there are lots of different studies that have linked dementia to diet. For the first time in the UK, this study will bring together all of this information to give us a clearer picture of what the evidence says and where more research is needed. What we find will also help us let people know exactly what they can be doing to manage their risk.

People think that not much can be done, but a growing weight of evidence suggests this isn't true. Physical exercise, keeping a low blood pressure and cholesterol, not smoking and eating healthily and can all affect your chances of developing dementia.

For example, studies have shown that, a healthy Mediterranean diet could reduce your risk by a third whereas obesity can double your risk. This study will combine this evidence to give us a holistic approach to the facts.'

The first half of the findings of the review will be ready for Alzheimer's Awareness Week 2007 (1 - 7 July 2007). This year's Awareness Week will focus on what people can do to reduce their risk of developing dementia, like make simple changes to their lifestyle.