Energy levels may start to dip during exam time and with stress levels up, it can be difficult to concentrate. Reaching for sugary foods and drinks can be tempting at this time, but these inevitably lead to energy slumps. There are certain foods that the brain needs to function at its best. Include these foods to support your brain and body, and to make sure you function at your best during exam-time. Oily fish, seeds and nuts: Omega-3 fats in oily fish such as salmon, macker

Healthy snacks to maintain energy while studying for exams