Want to keep your mind sharp and nourished? Here are 10 highly effective brain foods that improve memory, mood, concentration, and overall clarity.

Eat up.

1. Blueberries—Blueberries serve a wide range of functions for improving mental function. Most notably, regular blueberry consumption has been shown to improve memory function. Furthermore, blueberries are rich in antioxidants, helping to prevent free radical damage. Still not convinced? Research has found that blueberries can also reverse age related declines in motor function, balance, and coordination.

2. Salmon—Rich in Omega-3 fatty acids, salmon helps your brain develop tissue for increasing your brain power. Furthermore, salmon also plays a key role in fighting Alzheimer’s and other age-related cognitive disorders.

 3. Flax seeds—Flax seeds are crammed with ALA- a healthy fat that aids the cerebral cortex in functioning better. This is the portion of the brain responsible for processing sensory information. Keeping it sharp is vital.

4. Coffee—Regular coffee drinking has been shown to reduce the risk of Alzheimer’s, Dementia, and other mental disorders. That’s because caffeine is good for the brain (in moderation), and it contains antioxidants. The important thing to note is you shouldn’t add in all the other junk to your coffee (the ridiculous Starbucks drinks crammed with sweeteners and fatty products).

5. Mixed nuts—Peanuts, walnuts, pecans, and other nuts contain properties that help with everything from fighting insomnia to promoting mental clarity and strong memory. Walnuts are rich in Omega-3 fatty acids while almonds contain natural mood-enhancing neurotransmitters.

6. Avocados—Don’t let the avocado’s fat content fool you. It’s a healthy fat that promotes blood flow, keeping your mind functioning at its peak. That’s not all: Avocados have also been shown to reduce blood pressure.

7. Eggs—Egg yolks are rich in choline, an essential nutrient to improving memory function.

8. Whole grains—From oatmeal to whole grain bread, whole grains are excellent brain foods as they improve circulation and contain essential fibers, vitamins, and even some Omega-3. Just make your sandwiches from whole grain breads to enjoy the benefits.

9. Chocolate—For me, this is the yummiest brain food of all. Dark chocolate is antioxidant-rich, and it also improves focus and concentration. Milk chocolate, on the other hand, improves memory and reaction time.

10. Broccoli—Broccoli has been shown to improve memory function as well as slow the aging process. This means a broccoli-rich diet will keep you young and sharp.