The GMAT doesn’t just test accuracy or timing. It also tests your endurance. Confronted with two 30-minute essays and two 75-minute sections, test takers will inevitably suffer from a certain level of exhaustion. Unfortunately, too many underestimate this aspect of the GMAT and lose the opportunity to perform at their best.
While we can’t entirely avoid mental fatigue, it’s certainly possible to postpone and minimize it. Some remedies are well known, such as practicing full-length CAT’s under real test conditions (including the AWA) and timing yourself with
OG questions. There is, however, another important option: snacks during the allotted breaks.
It’s important to maintain energy levels as long as possible, and this can’t be done without food. You have a break after the AWA and another one between the Quant and Verbal sections. Use these to your advantage! Perhaps the most important thing is not so much what you eat, but that you eat. However, a few items are mentioned more often than others.
FOOD:1. Bananas - This yellow fruit contains potassium, a mineral which helps to normalize the heartbeat and send oxygen to the brain. Bananas are also high in B vitamins, which help calm the nervous system. But the main benefit comes from the carbohydrates; the three types of sugar provide an instant and sustained energy supply.
2. Almonds – These nuts are high in vitamin E and magnesium, which helps convert sugar into energy. Almonds are also high in protein and fat – good sources for sustained energy. Manganese, copper, and riboflavin further help in energy production.
4. Snickers Bar - The amount of protein and fat from the nuts, as well as the high sugar content, deliver a high level of energy. Also, chocolate has been associated with relaxation and mood elevation. Plus, these candy bars taste great!
5. Trail Mix – Usually associated with outdoor hikes, this tasty combination of nuts, dried fruit, grains, and chocolate offers the complete package of protein, carbs, and fat.
DRINKS:1. Gatorade – High in sugar and electrolytes (sodium, potassium, and chloride), this energy drink is quickly absorbed into your body. However, due to the salt content, you may become thirsty. Make sure to drink some water and visit the bathroom afterward.
2. Water - Dehydration can lead to a host of uncomfortable consequences, such as dry mouth, fatigue, and lightheadedness - all of which can distract you and adversely affect your score. Just one cup of cold water will go a long way. But it’s not just for drinking! Many recommend splashing cold water on your face during the breaks. This triggers a response called “mammalian reflex,” which slows down the heart rate and reduces the need for bloodstream oxygen. It also leaves you feeling refreshed, awake, and relaxed.
However, the time to experiment with snacks is
NOT on the day of the test. Instead, try a few of them during your practice CATs to see which ones trigger the best response. Everyone will react slightly differently, so it’s important to see what works for you. During the breaks, be sure to also go to the bathroom, walk around, take deep breaths, and stretch some. These activities only take a few moments and will help to keep you alert and fresh.
While these foods have a good GMAT reputation, this list is by no means exhaustive. I’m sure that there are other great options. If you know of any, please share them with us!