Eating walnuts, drinking pure orange juice, and green tea, all containing antioxidants, can improve cognitive function and promote brain health.
Walnuts : These nuts are rich in omega-3 fatty acids, and alpha-lipoic acid is a powerful antioxidant. They can combat stress and inflammation—two causes of cognitive decline—and support brain health.
A 2020 study by Texas State University, USA, on more than 3,000 older men and women, showed that those who regularly ate walnuts scored higher on cognitive function tests compared to those who did not.
Blueberries : A 2018 study by Tufts University in the US, involving 37 people, showed that those who ate 24g of blueberries daily for 90 days had better verbal memory and task performance skills than those who took a placebo.
A 2018 review by the University of Cincinnati, USA, based on five studies, indicated that people with mild cognitive impairment who ate blueberries daily for 16 weeks experienced increased brain activity, improved cognitive performance, and enhanced neurological function.
Pure orange juice : Start your day with a glass of 100% orange juice to provide your body with several brain-boosting compounds, including flavonoids, vitamin C, B6, and thiamine.
A 2019 study published by Harvard Medical School in the US, involving over 27,000 men, showed that regularly drinking orange juice reduces the risk of dementia over time.
Green tea : Drinking green tea can boost brain function thanks to the caffeine it contains. Green tea is rich in polyphenols and antioxidants that combat oxidative stress, promoting brain health.
According to a 2014 analysis by the University of Basel, Switzerland, based on five studies, consuming beverages made from green tea extract may improve working memory.
Mushrooms : Two nutrients in mushrooms that the body needs to function properly are copper and niacin.
A 2019 study by the National University of Singapore, involving 663 older adults, showed that those who ate two or more servings of mushrooms per week scored better on cognitive and processing tests. They also had lower rates of mild cognitive decline compared to those who ate mushrooms once a week or none at all.
Mai Cat (According to Very Well Health ) Photo : Freepik
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