Certain fruits such as oranges, bell peppers, guava, kiwi, tomatoes, and strawberries, contain high amounts of vitamin C. Vitamin C helps prevent brain cells from becoming damaged and supports overall brain health. In fact, a study found that vitamin C can potentially prevent Alzheimer's.
Blueberries
Some of the antioxidants in blueberries have been found to accumulate in the brain and help improve communication between brain cells ( 17 , 19 ). According to one review of 11 studies, blueberries could help improve memory and certain cognitive processes in children and older adults ( 20 ).
Leafy greens
Spinach, collards, kale -- you name it. These veggies are rich in brain-boosting nutrients such as beta-carotene, folic acid, lutein and vitamin K. Plus, research has shown that plant-based foods may be especially good for curbing cognitive decline.
What are the foods that fight memory loss? Berries, fish, and leafy green vegetables are 3 of the best foods that fight memory loss. There's a mountain of evidence showing they support and protect brain health.
Bananas are a great source of potassium, manganese, vitamin C and fibre, but did you know they can also enhance memory? Studies show eating bananas help students learn more efficiently and improve exam scores.
Memory and other thinking problems have many possible causes, including depression, an infection, or medication side effects. Sometimes, the problem can be treated, and cognition improves. Other times, the problem is a brain disorder, such as Alzheimer's disease, which cannot be reversed.
B vitamins like B6, B12, and B9 (folic acid) all play a role in brain health.
Walnuts, almonds, hazelnuts, pumpkin seeds, sunflower seeds—pick your favorite, then add it to your brain food snacks for the day. Eat them raw and unsalted, or swap out a handful of nuts for a healthy scoop of your favorite nut butter. Nuts and seeds are easy to travel with and are found in every country.
Almost 40% of us will experience some form of memory loss after we turn 65 years old. But even if we experience memory loss, chances are still unlikely that we have dementia. For the most part, our memory loss is mild enough that we can still live our day-to-day lives without interruption.
A study published today in Frontiers in Nutrition showed that regular consumption of avocados is linked to better cognition.
#1 Apples Support Brain Health
Even apple juice was correlated to the production of certain neurotransmitters that may lead to improved memory. Some studies even showed how daily consumption of apples can help decrease the risk of Alzheimer's and dementia.
The brain needs energy to work, and its main source of energy is glucose. This simple sugar, found in many foods, is carried in the bloodstream and converted into energy by tissue cells throughout the body.
"Eating a rainbow of colors — just a variety of fresh fruits, vegetables, grains, nuts and seeds, and all the nutrition they offer — gives your brain the fuel it needs for the day," says Dr. Wright. "The brain is the highest energy-utilizing organ in our bodies. You feed it the right fuel, you really do it favors."
Nuts like almonds, pistachios and macadamias each bring something special to the table. Almonds help improve memory, pistachio nut oils help preserve fatty acids and prevent inflammation, and macadamias contribute to normal brain function.
Research suggests that honey supplementation can have protect from neuroinflammation, reduce oxidative stress, and increase brain-derived neurotrophic factors. On a cognitive level, honey has been shown to improve memory and learning, slow down cognitive decline associated with aging and reduce anxiety.