'Purple gold': How blueberries improve memory and prevent cognitive aging
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Blueberries, often referred to as "purple gold," have gained popularity for their delightful taste and impressive health benefits. Recent studies have highlighted their potential to improve memory and prevent cognitive aging, according to Marca.
What makes blueberries so beneficial
Blueberries are one of the richest fruits in antioxidants, particularly anthocyanins, the compounds responsible for their purple color.
Antioxidants help combat oxidative stress, a process that can damage cells and contribute to aging and various neurodegenerative diseases. By reducing cell damage, blueberries may help preserve brain health.
Several studies have shown that regular consumption of blueberries may be linked to improved cognitive functions. Research conducted on both animals and humans indicates that these berries can enhance memory and learning.
This is attributed to the bioactive compounds present in blueberries, which may positively impact neural connections and support neuroplasticity — the brain's ability to adapt and change.
Aging is associated with the natural decline of cognitive functions, but consuming blueberries may offer protection against this process. Studies have revealed that a diet rich in blueberries may be linked to a reduced risk of developing conditions like Alzheimer’s disease and dementia.
The anti-inflammatory and antioxidant properties of blueberries help protect brain cells from damage associated with these diseases.
Beyond cognitive advantages, blueberries may also have a positive impact on mood.
Some studies suggest that a diet rich in fruits and vegetables, including blueberries, is associated with better mental health and emotional well-being. This could be linked to the essential nutrients in blueberries that support brain function.
Also, read about which cheese can help preserve youth.
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