Ultra-processed foods have been linked to various health issues, but are a ubiquitous part of the modern western diet. Can Emma Joyce avoid them for a whole week?
We evolved to like energy-dense foods such as honey, but modern diets tend to include too much sugar. Here’s how to make sure you eat the right amount, at the right time
In 1865, the first ever protein-based product consisted of ‘melted-down beef hides and carcasses’. Now, there are countless shakes on the market – including one by a Michelin-starred chef. Why is everyone drinking them?