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Foods to boost memory and focus

Updated: Aug 17, 2022

Memory is one of the most important things we use on a daily basis. It's the ability to remember where you left your car keys, what you ordered at the restaurant, and more. And while your memory might be spotty now and then, there are certain foods that can help boost your memory and focus. Read on to find out more!

Why foods affect memory and focus

Foods have long been thought to play a role in memory and focus. A recent study published in the journal “Neuroscience Letters” looked at the effects of food on memory and focus in adult rats. The researchers found that when rats were given a high-fat diet, their memories were impaired, as was their ability to focus on tasks. However, when the rats were given a diet supplemented with polyphenols – which are plant substances that have been shown to have cognitive benefits – their memories and focus improved.

The researchers believe that the polyphenols in the diet were responsible for these improvements. Polyphenols are antioxidants, which help protect cells from damage. They also have cognitive benefits, including improving memory and focus. Previous studies have also shown that diets high in polyphenols can improve cognitive function in humans.

So whether you’re looking to boost your memory or focus, incorporating foods high in polyphenols into your diet may be a good way to do it.

Foods to boost memory and focus

If you want to boost your memory and focus, there are a few foods you can eat to help. According to a study published in the journal "Neurobiology of Aging," Foods like salmon, blueberries, and walnuts have all been shown to improve cognitive function. The study also found that foods high in healthy fats like those found in olive oil and avocado can also help keep the mind sharp.

Adding these healthy foods to your diet can help you stay sharp throughout the day, whether you're trying to remember what you ate for breakfast or figure out a complex math problem. By eating these types of foods, you'll not only improve your memory but also your mood and energy levels.

Some of such foods are;

  • Fatty fish.

  • Blueberries

  • Turmeric

  • Broccoli

  • Pumpkin seeds

  • Dark chocolate

  • Nuts

  • Oranges

  • Eggs

  • Green Tea

Foods to Avoid if You Want to Improve Your Memory and Focus

If you want to improve your memory and focus, it's important to avoid foods that are high in sugar, caffeine, and processed foods. These types of foods will leave you feeling jittery and exhausted, which will only further impede your ability to remember information. Instead, make sure to consume foods that are high in omega-3 fatty acids and antioxidants, which are both known to support cognitive function. Some good choices include salmon, mackerel, walnuts, and blueberries.


Foods that help improve memory and focus are a valuable part of every diet. Not only can they boost your mood, but they can also help you to remember important information better and focus on the tasks at hand. In this article, we’ve highlighted some of the best foods for improving both cognitive function and memory recall. If you’re looking to eat smarter in order to boost your overall well-being, be sure to include these foods in your diet!

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