Tofu 'may raise risk of dementia'

Statins 'may cut dementia risk'
Scientists have found further evidence that cholesterol-lowering statins may protect against dementia and memory loss.

'Good' cholesterol dementia risk
Too little of one type of cholesterol has been linked by research to memory loss and Alzheimer's disease.

Singles 'face Alzheimer's risk'
Being single when you reach middle age could increase your risk of dementia, a study suggests.

Can Statins Reduce Risk of Memory Loss?
The same drugs that protect against heart attacks and strokes by lowering cholesterol may also protect against age-related memory loss and dementia.

Exercise May Cut Risk of Dementia
Exercising in middle age may help ward off dementia and Alzheimer's disease decades later.