Food Unwrapped’s New Year Health Kick

Channel 4, 7.30pm

Amid the post-christmas malaise brought on by weeks of gout-inducing food, and in typical January programming, Food Unwrapped delves into the science behind healthy eating. John Whaite makes a futile attempt to extol the virtues of vegan bacon, while Jimmy Doherty is delighted to discover that versatile sweet potatoes count as one of your five-a-day.