Compounds in blueberries known as flavonoids may improve memory, learning and general cognitive function—and could slow age-related decline in mental function. Scientists have identified more than 6,000 different flavonoids.
Berries Improve the Memory.
A study conducted with young and old adult participants who ate blueberries, showed an increase of blood flow to key areas of the brain, improvements in memory and attention to required tasks.
They are packed with antioxidants.
Anthocyanins support a healthy stress tolerance and anti-inflammation throughout the body, particularly in the brain. The antioxidant phytonutrients — that is, plant nutrients — found in blueberries also quell inflammation in the body and brain, and protect cells from damage.
Blueberries are high in fiber, which is essential for digestive health. However, consuming too many can lead to digestive issues such as bloating, gas, and diarrhea. This is because the fiber in blueberries is not easily digestible, and excessive consumption can overload the digestive system.
The researchers found an increased birth rate of brain cells in the hippocampus--a brain region responsible for memory--in aged rats fed blueberry supplementation equal to one cup daily in humans for two months, when compared to nonsupplemented rats.
Fruits. 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.
Moreover, the key behind blueberries' ability for mood booster is the anti-oxidant flavonoid. Blueberries are rich with anthocyanin, a type of flavonoid that gives the dark blue pigment of blueberries. Flavonoid-rich food such as blueberries has shown to have a measurable effect on positive mood.
Absolutely. In fact, blueberries are one of the healthiest fruits for you, Zumpano says. “Studies show that they help protect against aging, cancer and damage to your DNA.” A standard serving of 100 grams (3/4 of a cup) provides 65 calories and 15 grams of carbohydrates.
Strong scientific evidence exists that eating blueberries, blackberries, strawberries and other berry fruits has beneficial effects on the brain and may help prevent age-related memory loss and other changes, scientists report.
Blueberries contain two very important compounds that are known to improve brain function and help to clear your brain fog away: anthocyanins and pterostilbene. These antioxidants go a long way with protecting your brain and have also been shown to improve memory and increase blood flow to the brain.
Blueberries
When we're anxious and stressed, our bodies crave vitamin C to help repair and protect our cells, and blueberries are packed full of it. Small but mighty, blueberries are bursting with antioxidants and vitamin C that have been shown to provide anxiety relief.
Researchers determined that up to six cups of wild blueberries a day improves memory in older adults in 12 weeks, but the dose is unrealistic. When adding just one daily cup of blueberries to the diets of older adults, researchers found improvements in their long-term memory and some other aspects of cognition.
Blueberries contain vitamins, minerals, and antioxidants that provide notable health benefits. For example, blueberries are rich in vitamin K, which plays an important role in promoting heart health. The vitamin is also important to bone health and blood clotting.
1. Blueberries. These violet-hued gems are rich in anthocyanins, potent antioxidants that bolster collagen structure in the retina and provide extra vision protection, notes Johanna Seddon, M.D., an expert on macular degeneration and coauthor of Eat Right for Your Sight.
Blueberries are something that can be enjoyed every day, and two handfuls of blueberries, which is the equivalent of 4 heaped teaspoons, counts towards one of your five-a-day portions. Research has found that eating a cup of blueberries a day reduces risk factors for cardiovascular disease.
One daily cup of blueberries improved cognition in older adults, and one to two cups a day did the same in children. Two hours after consuming about two cups of blueberries, young adults and younger children experienced improved positive moods, such as feeling more enthusiastic, inspired, alert, and attentive.
Research shows that blueberries can dramatically improve gut bacteria. They are rich in prebiotics, which serves as a precursor to probiotics, contributing to healthy bacteria in the gut and colon. Furthermore, the potent anti-inflammatory properties found in blueberry can alter the gut bacteria, reduce inflammation.
Turns out it is rich in magnesium, a mineral that helps the body and brain relax and regulate melatonin. It's also naturally high in tryptophan. Blueberries are beneficial because they are loaded with antioxidants that protect us from stress caused by sleep disorders and help support brain health and memory.
Brain fog is characterized by confusion, forgetfulness, and a lack of focus and mental clarity. This can be caused by overworking, lack of sleep, stress, and spending too much time on the computer.