Berries, nature’s colorful and flavorful jewels, are not just a treat for the taste buds but also a boon for heart health. Numerous studies highlight the role berries play in reducing heart attack risk while promoting overall cardiovascular wellness.
Rich in antioxidants, vitamins, and fiber, berries such as strawberries, blueberries, raspberries, and blackberries are a powerhouse of nutrients.
2023 Study Outlines Heart, Brain Protective Qualities
A 2023 study shows that blueberries, known for their rich polyphenol content, may offer significant health benefits for older individuals.
Participants were divided into two groups: one received 26 grams of freeze-dried WBB powder, equivalent to 302 mg of anthocyanins (the key compounds in blueberries), while the other group received a placebo with no anthocyanins.
The findings were promising. Those who consumed the WBB powder showed a significant improvement in endothelial function, which is crucial for maintaining vascular health. Additionally, there was a notable reduction in 24-hour ambulatory systolic blood pressure among the WBB group compared to the placebo group.
Cognitive benefits were also observed. Participants who consumed WBB demonstrated enhanced immediate recall and better accuracy in cognitive tasks. This suggests that blueberry (poly)phenols may not only support heart health but also improve memory and executive functioning in older adults.
The Findings Align with Previous Research
Another study published in Circulation found that a high intake of flavonoid-rich foods like berries is associated with a reduced risk of heart attacks.
The study, which followed 93,600 women, revealed that those who consumed more than three servings of blueberries and strawberries per week had a lower risk of experiencing a heart attack compared to those with lower consumption.
The secret behind the heart-protective properties of berries lies in their high levels of anthocyanins, a type of flavonoid that gives berries their vibrant colors.
Anthocyanins have been shown to improve blood vessel function and lower blood pressure. This effect is crucial in preventing plaque buildup in arteries, a leading cause of heart attacks.
Moreover, berries are an excellent source of dietary fiber, which is essential for maintaining heart health.
According to the Harvard T.H. Chan School of Public Health, fiber helps lower cholesterol levels, thus reducing the risk of heart disease. Berries also have a low glycemic index, making them an ideal choice for maintaining healthy blood sugar levels, further contributing to cardiovascular health.
Related Read: Health Benefits of Strawberries
Takeaway
The compounds found in berries offer a natural and delicious way to support heart health. Their rich nutritional profile, particularly the high levels of anthocyanins and fiber, make them an excellent dietary choice for reducing the risk of heart attacks and promoting overall cardiovascular wellness.
As always, it’s essential to combine a diet rich in fruits like berries with regular physical activity and other healthy lifestyle choices for optimal heart health.
Incorporating berries into the diet is simple and versatile. They can be enjoyed fresh, frozen, or dried, making them a convenient addition to meals and snacks.
Whether it’s a handful of blueberries in your morning oatmeal, a berry smoothie for a midday snack, or a mixed berry salad for dessert, the options are endless.
Remember to buy organic to bypass pesticide residue and support organic farmers.
Originally posted: https://naturalsociety.com/blueberries-strawberries-cut-heart-attack-risk-one-third/
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