Blueberries may be a tiny fruit, but they have enormous power. A recent study showed that these nutrient-dense fruits can improve brain and heart health.
Scientists have uncovered yet another reason to treat yourself to a handful of blueberries. Already known for its many health benefits, including fighting cancer and helping diabetics, this delicious, nutrient-rich fruit has now been proven to be a powerful brain booster.
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A new study by scientists from the School of Life Sciences and Medicine at King’s College London explored the potential cognitive benefits of these natural treats. The experiment with blueberries involved 61 healthy and energetic people, men and women, aged 65 to 80.
Each participant boiled 26 grams of freeze-dried wild blueberry powder daily for 12 weeks. By comparison, this is equivalent to eating 75 to 80 whole blueberries, or 178 grams. At the same time, the control group received a fake drink.
Three months passed and the blueberry group showed improvement in short-term memory and faster reaction times. In addition, they demonstrated their ability to memorize word lists and easily switch from one task to another. There were physical benefits as well as mental abilities—experience participants had improved systolic blood pressure and vascular function compared to those who drank a placebo.
According to researchers, the secret to the power of blueberries lies in anthocyanins, blue pigments and polyphenols that improve blood flow to the heart and brain. These pigments also brighten strawberries, raspberries, red grapes and even purple vegetables. They are found in unexpected places like broccoli, pears, and turmeric.
The researcher led by Dr. According to Ana Rodriguez-Mateos, other anthocyanin-rich foods can have the same health benefits as long as the body can adequately absorb these compounds.
And the good news doesn’t end there. The cognitive and cardiac benefits of these anthocyanin-rich berries are not limited to wild varieties. Past research has found that domesticated blueberries have similar properties.
Previously Focus He wrote about the benefits of acai berry. In addition to its great taste and nutritional value, the acai date has many other uses that have been discovered over time by the indigenous people of the Amazon.
Source: Focus
Ashley Fitzgerald is an accomplished journalist in the field of technology. She currently works as a writer at 24 news breaker. With a deep understanding of the latest technology developments, Ashley’s writing provides readers with insightful analysis and unique perspectives on the industry.