Wellness

Heart, brain, aging: the wonderful protective effects of blueberries

Blueberries are a superfood that also has the characteristics of a “candy of nature”. They taste great whether fresh, frozen, by the handful or added to your favorite recipes, they’re packed with essential nutrients that help your body thrive and protect against aging.

According to a collection of biological and medical studies, blueberries may even help make the inevitable aging process much smoother overall. Just eat it. For example, researchers have been able to identify that consuming just one cup of blueberries a day can “improve blood vessel function and lower systolic blood pressure.” These benefits obviously come from the anthocyanins found in blueberries, which is the part of the fruit that gives it its dark blue color. If such a significant health benefit can come from active ingredients that contribute to the hue of the fruit, what other magical powers could blueberries possess? We’ve compiled a list of some science facts that will convince you to add blueberries to your weekly menu to benefit your mind, body, and soul.

Blueberries are good for the heart and blood vessels

According to a study published in the American Journal of Clinical Nutrition in May 2019, eating a cup of blueberries a day may help improve certain cardiovascular risk factors in people diagnosed with metabolic syndrome, which increases your risk of heart disease, d stroke, and type 2 diabetes.

For this study, researchers asked a group of overweight and obese adults between the ages of 50 and 75 to consume either one cup of freeze-dried blueberry powder, a blueberry-like placebo, or a mixture of half freeze-dried blueberry powder and half placebo once a day for six months. Ultimately, people who ate a full cup of blueberries a day “had less arterial stiffness, better vascular function,” and higher “good” cholesterol levels than those who ate fewer blueberries or no blueberries in the day. all.

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Additionally, the antioxidants in blueberries are believed to be great protectors against harmful plaque in human arteries. Although more research needs to be done on the subject, one study showed, in an animal model, that specimens fed blueberries regularly show 40-60% less “arterial wall damage” or tissue damage. than those who are not fed blueberries at all.

Antioxidants in Blueberries Keep Your Brain Sharp

Blueberries are rich in antioxidants called flavonoids. Flavonoids (also called polyphenols) interact with different proteins and enzymes in your brain, keeping your brain young and fresh. In fact, according to research, people who follow a diet high in flavonoids stay sharper than those who follow a diet low in flavonoids. Drinking blueberry juice every day can improve memory functions by 30%.

Blueberries can lower your bad cholesterol levels

Do you have high cholesterol? Why not add a handful of blueberries to your daily meals? According to a study published in the Journal of Agricultural and Food Chemistry in 2010, researchers showed that blueberries can reduce bad cholesterol (LDL) levels by 44%. Researchers believe this is because compounds in blueberries activate genes in the liver, helping to keep it functioning properly and limiting cholesterol production.

* The information and services available on pressesante.com in no way replace the consultation of competent health professionals. [HighProtein-Foods.com]

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