Some claim eating steak and whole sticks of butter has improved their skin, cleared brain fog and even eliminated farting. Experts say an all-animal diet carries risks
There have been times when I have eaten virtually no fruit or vegetables, but at least five-a-day felt achievable. The new ideal seems impossible, writes Zoe Williams
Want to consume more gut-friendly fibre, as well as minerals, vitamins and antioxidants? Like the idea of a more sustainable diet? Here is the answer - and baked beans are only the start