Blueberries are a well-known superfood with numerous health benefits. Blueberries offer many benefits for the body, both internal and external. They have many essential vitamins and nutrients that revitalize and rejuvenate the body.
#1: They maintain strong bones.
Blueberries contain many vitamins and minerals essential for maintaining and strengthening bones such as Iron, Calcium, Phosphorous, Magnesium, Manganese, Zinc and Vitamin K. All of these nutrients work together to improve strength and elasticity of bones in the human body. Studies have shown that Vitamin K deficiency can increase risk of bone fractures.
#2: They fight aging.
The antioxidants found in blueberries are great to fight the unwanted effects of aging. Antioxidants work to neutralize free radicals and eliminate toxins in the body which combat aging. In addition to the range of antioxidants blueberries contain, they also contain special compounds called proanthocyanidins which combat aging even more. Proanthocyanidins are also thought to reduce inflammation which is at the root of many diseases and causes premature aging due to the stress it puts on the body.
#3: They boost brain function.
Blueberries contain high levels of phenols, in particular: gallic acid. Gallic acid has been shown to protect the brain from degeneration, neurotoxicity and oxidative stress. Other studies have shown that blueberries protect the brain from general cognitive decline as well as improve memory function.
#4: They fight cancer.
Gallic acid and the other antioxidants found in blueberries have been shown to actually kill cancer cells, without harming healthy ones. Traditional cancer treatments such as radiation and chemotherapy kill all cells, even healthy ones. This makes blueberries and other natural remedies a much healthier alternative.
#5: They promote healthy hearts.
The antioxidants found in blueberries have many heart benefits. They lower blood pressure which lessens stress on the heart. Some studies have shown that eating blueberries significantly reduces risk of heart attacks as well. Blueberries have also been shown to both reduce LDL (bad) cholesterol and raise HDL (good) cholesterol, which is another important component of a healthy heart.
#6: They encourage healthier skin.
Studies have shown that the wide variety of vitamins and minerals found in blueberries help to regulate hormones which can fight acne and other undesirable skin conditions. Blueberries also contain a compound called resveratrol which has been proven to reduce sun damage from over-exposure.
#7: They aid in weight loss.
Blueberries are low in calories but are very filling due to the fiber. Blueberries also have a low glycemic index. Foods with low glycemic indexes are absorbed slower so they stay in the digestive tract longer. This can help curb your appetite as well as delay hunger cues your body sends you when it is hungry. Blueberries also help to regulate blood sugar levels which can help reduce the risk of insulin resistance.