You’ve confirmed the date, done your homework, and even laid out your confidence-boosting outfit. But have you considered what you consume? It turns out, how we fuel ourselves could be key to tackling pre-interview nerves, and leaving you with a razor-sharp focus. Here’s what to eat to help you smash your next job interview (and what to leave in the fridge until afterwards)

Whether it’s the chance of a promotion or an exciting new challenge, most of us try to feel prepared before we head into the interview room. While you might have done your research, rehearsed your answers, and got a good night’s sleep, have you considered what you tuck into that morning?
The truth is that what you eat before an interview (and what to ditch), is actually a pretty important part of preparing for the job you want – whether it’s keeping you calm, or stopping an energy crash during that all important ‘Where do you see yourself in five years?’ question. So, let’s take a look at the best food and drink to opt for before your interview – and what to save until later.
Food for thought
First things first, it’s really important to remember to eat and hydrate properly before an interview, as this is essential nourishment for mental performance. However, according to the Association of UK Dieticians (BDA), about one third of us skip breakfast on a regular basis, even though there’s lots of reasons why you shouldn’t – especially with a mentally-taxing workplace situation. Research has proven that starting the day with a good breakfast helps with our concentration and mental alertness, as well as our memory and energy – all of which would be undeniably handy in a stressful interview scenario.
In terms of specifics around what to eat before the big moment, there’s both short and long-term things to consider. “B vitamins are really important for mental performance and brain health in general,” says dietitian Sophie Medlin, director of CityDietitians. “Meat and dairy are rich in this but if you’re vegan, you may consider supplementing. Omega 3 is also really important. We can get this from vegan algae and oily fish.”

While a single supplement won’t necessarily help you nail the interview, they could be worth trying to support your overall mental performance in the workplace.
But what if the interview is tomorrow? Well, there are still a few quick-fixes worth trying.
“For an immediate boost, there’s data to show those who have a blueberry smoothie before an exam, have better mental performance and outcomes,” says Sophie Medlin. “Foods rich in antioxidants and polyphenols help improve blood flow and are important for mental performance.”
Other research has revealed the benefits of blueberries when taken along with other berries, such as strawberry and raspberry. One study in the journal Nutrients found