What you need to eat to reduce the risk of dementia

The benefits of eating a healthy diet are well known to us all ... but new research reveals that it's not just physical health that responds to a good diet .. it's also your mental health. A study that followed nearly 1,900 Swedes aged over 60 for more than eight years. has found eating an anti-inflammatory diet can reduce the risk of developing dementia - even in people with early biological signs of Alzheimer's disease. To tell us more about it, registered dietitian and co-founder of The Food Tree Rachael Wilson chats to Emile.