YOU CAN STILL ENROL ON OUR SCIENCE ACCESS COURSE AND JOIN THE OCTOBER COHORT • OUR NEXT OPEN EVENT TAKES PLACE 31 OCTOBER 2025 • NEW PODCAST ALERT! DAN KITTREDGE UNPACKS NUTRIENT DENSITY IN THE OPTIMUM NUTRITION PODCAST •
YOU CAN STILL ENROL ON OUR SCIENCE ACCESS COURSE AND JOIN THE OCTOBER COHORT • OUR NEXT OPEN EVENT TAKES PLACE 31 OCTOBER 2025 • NEW PODCAST ALERT! DAN KITTREDGE UNPACKS NUTRIENT DENSITY IN THE OPTIMUM NUTRITION PODCAST •

If you regularly feel ‘hangry’ or suffer from energy slumps when the clock strikes 4pm, here are our top tips for staying fuelled for the afternoon:

Caffeine has a half-life of around six hours, so whilst that 4pm coffee may seem like a good idea at the time, half of it will still be in your system by the time you go to bed, potentially affecting energy levels the next day.

These cause sharp, rapid increases in blood sugar, followed by subsequent ‘crashes’ soon after, and accompanying mood swings, hunger and sleepiness.
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Good sources of protein include lean meat, fish, tofu, lentils and nuts. For fat, opt for oily fish, avocados, nuts, olives and olive oil.
Try this easy bubble and squeak with poached eggs

These are a great source of fibre, which helps to support healthy digestion.

These help to keep blood sugars more stable throughout the day, rather than causing sharp spikes and crashes.

Stress can impact digestion, so make sure you are taking a proper lunch break away from your desk if possible.

If you do need something to get you through until dinner, keep a snack on you so that you don’t turn to vending machines or convenience stores. Good options include a handful of nuts, whole fruit and vegetable sticks with hummus.