Our intensively farmed, pesticide treated soils aren't what they used to be. Fruit and veg no longer contains the levels of the oh so important vitamins and minerals that we need to keep our bodies doing their thing and this is contributing to the increase in illness and disease that we are experiencing.
If there's one thing we learned from the recent horse meat scandal, it's that we don't really know what's in the products we buy every day. We put all of our trust into the labelling provided, which can be difficult to understand, time consuming to read and - as we've discovered - might not always be 100% accurate.
Up and down the country, well-heeled consumers are scrutinising labels in shop aisles, or selecting individual vegetables at farmers' markets, ethical latte in hand. But what about your mental nutrition? What are you feeding your brain and where is it coming from? What about the music that you listen to?