There are countless health benefits of blueberries. As a result, they have been hailed as a superfood. According to a University of Florida survey, more than half of Americans knew only one health benefit of blueberries. These nutrients have also been linked to a reduction in inflammation and the risk of heart disease and cancer. But, did you know that blueberries can also improve insulin sensitivity? If not, keep reading.
In addition to their high antioxidant content, blueberries also lower the risk of heart disease, lowering LDL cholesterol levels, which are bad cholesterol that clogs arteries. Studies show that eating two grams of blueberries a day can lower LDL cholesterol levels by as much as 8-10 percent. Another health benefit of blueberries is a reduction in blood pressure. Eating 200 grams of blueberries a day decreased blood pressure in postmenopausal women by up to ten millimeters.
Researchers have also discovered that blueberries can reduce muscle damage. According to a study conducted with 10 women athletes, eating blueberries after working out increased their muscles’ ability to recover. Despite this, blueberries may be an effective antidepressant and a mood booster. The flavonoid content of blueberries also fights oxidative damage and inflammation. So, while more research is needed to prove that blueberries are beneficial for the brain, they’re an easy addition to any smoothie or salad.
Another benefit of blueberries is their memory-enhancing properties. This fruit is great for combating mid-afternoon mental slump. They contain powerful antioxidants, natural sugars, and vitamins. These elements boost brain cell function and help you stay alert and focused. Furthermore, they are believed to be important for cardiovascular health, as they help reduce cholesterol levels and blood pressure. And the benefits don’t stop there. There are dozens of other health benefits to blueberries.
High blood pressure and high cholesterol are major contributors to poor cardiovascular health. Studies have shown that blueberries reduce these conditions. Antioxidants present in blueberries, called anthocyanins, have also been linked to a reduced risk of heart disease. And while blueberries may not have the highest levels of protein, they are a great source of vitamin C, potassium, and fiber. You can include a few servings of blueberries in your diet while avoiding carbs.
Researchers at the American Chemical Society report that blueberries improve memory and cognitive function in older adults. Since age is the most important risk factor for Alzheimer’s, blueberries may improve memory. Currently, 5.4 million Americans suffer from this disease. The researchers conducted a study in which 47 people aged 68 or older were given blueberry powder or a placebo. The participants consumed the powder or juice twice daily for 16 weeks. The results were impressive.
The fiber content of blueberries lowers blood glucose, insulin, and lipid levels. In addition, Catechins activate genes that promote fat-burning and weight loss. And because blueberries contain Proantholcycines, they are also said to slow down the aging process. For this reason, blueberries are an excellent choice for people with diabetes. They are low in calories but do not exceed the recommended carbohydrate intake for a meal.