It's not just in the genes: the foods that can help and harm your brain

Our diet has a huge effect on our brain and our mental wellbeing, even protecting against dementia. So, what should be on the menu?
Read more: https://www.theguardian.com/lifeandstyle/2018/feb/12/its-not-just-in-the-genes-the-foods-that-can-help-and-harm-your-brain?source=Snapzu