A new study reveals that you can lower your risk of dementia with two drinks and one food. Published on September 17, 2024, the research highlights the benefits of consuming flavonoid-rich foods. These findings are especially significant for individuals with high blood pressure or a genetic predisposition to dementia.
By adding six servings of flavonoid-rich foods daily, participants reduced their dementia risk by 28%. The study emphasizes the importance of tea, red wine, and berries in achieving this health benefit.
Key takeaways:
- Consuming six extra servings of flavonoids daily can lower dementia risk by 28%.
- Tea, red wine, and berries are key sources of beneficial flavonoids.
- The study involved nearly 122,000 UK residents aged 40 to 70.
- High flavonoid intake is linked to reduced dementia risk.
Discover How Two Drinks and One Food Can Reduce Dementia Risk
The study published in JAMA Network Open reveals that increasing your intake of flavonoid-rich foods can have a positive impact on brain health. Participants who consumed at least five servings of tea, one serving of red wine, and half a serving of berries daily showed a notable decrease in dementia risk. This is particularly important for individuals with high blood pressure or a family history of dementia.
Understanding Flavonoids and Their Impact on Brain Health
Flavonoids are natural compounds found in various foods, including fruits, vegetables, and beverages. They are known for their anti-inflammatory properties and ability to enhance blood flow to the brain. The study categorized participants based on their flavonoid intake, revealing that those with higher scores had a lower incidence of dementia. Key sources of flavonoids include:
- Black and green tea
- Red wine
- Berries such as blueberries and strawberries
- Dark chocolate
Key Findings from the Study on Dementia Risk Reduction
The researchers found that specific types of flavonoids, such as anthocyanins and flavan-3-ols, were most effective in reducing dementia risk. The study tracked nearly 122,000 participants over nine years, recording 882 cases of dementia. Those with the highest flavonoid intake had a significantly lower risk compared to those with minimal consumption.
Implications for Dietary Recommendations and Public Health
Dr. Liron Sinvani, a geriatric specialist, emphasizes the need for dietary guidelines to include flavonoid-rich foods. She suggests that public policies could promote these foods as part of a healthy diet. While the study supports the benefits of moderate red wine consumption, it also highlights the importance of alternative sources of flavonoids for individuals at risk of dementia.
