But eating food is crucial for your health, so it’s important not to ignore that loss of appetite. And although there might be an obvious reason for your lack of interest in it, it could also be a sign of a more serious problem, so make sure to consult a healthcare professional if it persists – and if you’re having any trouble drinking water, contact your GP immediately.

Even if your appetite only disappears temporarily, it’s still important to try and eat whatever you can. “Our bodies need energy and nutrients to function, so it is important to eat food even if you have a reduced appetite,” says Signe Svanfeldt, a registered dietitian and a nutritionist at the nutrition app LifeSum. If you’re feeling lost when you open the fridge, not to worry – we asked Svanfeldt to share the best foods to eat when you’re struggling with your appetite.

No appetite? Here’s what you should try to eat, according to a dietitian