The war on fat is over – and I won

Jay Rayner: The killjoys can eat humble pie. Dairy and red meat fats aren't bad for you – and now there are hard figures to back up the case I've been making for years

Will eating organic food make you healthier?

A major new study has found that organic foods contain higher levels of antioxidants and less harmful chemicals. But does that mean they are better for you? With your help, Karl Mathiesen investigates.

Will eating insects ever be mainstream?

For years I've read about the merits of eating insects as a way of making our diets more sustainable, yet as I still can't buy a packet of crickets in the supermarket I'm wondering if this will ever happen. Is it another green idea laid to waste by squeamishness? Lucy Siegle mulls it over