To study more efficiently or improve mental alertness in order to achieve better grades, eating certain foods can improve the ability to focus, retain information, and remain mentally alert. Source: Campus Talk Blog

1. Fish

– Fish contains high concentrations of Omega-3 fatty acids. These fatty acids are essential to proper neural function. Most of the brain is made up of fatty tissue, so eating fish helps focus the brain.

2. Nuts

– Nuts also contain high levels of essential fatty acids that help the brain to perform at its best. They also contain a good amount of iron and provide oxygen to the brain, which increases mental alertness and ability to retain information.

3. Whole Grains

-Whole grains can lead to enhanced memory function and even better grades. To get a quick energy boost, it is good to eat whole grain breads, crackers, and pasta while studying.

4. Green Vegetables

-These vegetables include broccoli, cauliflower, brussel sprouts, and bok choy. Eating these vegetables raw is the best way to get the optimal nutritional benefit. They also have the most positive effect on memory retention.

5. Dark Chocolate

-Dark chocolate can improve the memory and also increase blood flow to the brains, increasing alertness and clarity.

6. Spinach

-Spinach is full of folic acid and has been shown to reverse memory loss. It is proven to boost brainpower, which can result in better grades.

7. Berries

-Colorful berries such as blueberries, cherries, blackberries, raspberries, cranberries, and even grapes have significant health effects directly related to brain function. Not only do they reduce the level of toxins in your bloodstream, but they also contain phytonutrients and antioxidants that improve blood flow to the brain and enhance neural activity.

8. Onions

-The compounds in onions, namely anthocyanin and quercetin, have been shown to prevent Alzheimer’s disease. They are well known for improving important brain functions like memory and focus.