Blueberries are delicious blue colored berries that are grown in many parts of the world, particularly in Europe and the U.S. They are not only sweet, but are also healthy and highly beneficial.
Blueberries are the King of Antioxidant Foods. They are believed to contain the highest antioxidant capacity of all commonly consumed fruits and vegetables. The main antioxidant compounds in blueberries are called flavonoids. One group of flavonoids, anthocyanins, is thought to be responsible for much of it’s beneficial effects. Moreover, blueberries are also rich in several vitamins, minerals, phytonutrients, and carotenoids that make them very beneficial for our health.
Benefits of blueberries for health
Blueberries are considered a superfood because of all the health benefits they provide. Some of these are as follows:
Improve brain function
Blueberries contain brain-boosting nutrients like anthocyanins, vitamins A, B-complex, C, and E as well as selenium, zinc, potassium, copper etc. These antioxidants seem to benefit the brain, helping to improve brain function and delaying age-related decline. They can even heal damaged brain cells and neuron tissues and keep your memory sharp for a long-long time. Blueberries may also provide protection against Parkinson’s and Alzheimer’s disease.
Blueberries contain compounds like ellagic acid and pterostilbene, which along with anthocyanins and other antioxidants are essential in preventing several types of cancers. Moreover, phytonutrients, vitamin C, copper, and phenolic compounds present in this berry are effective in preventing the development of cancer cells.
Decrease risk of heart disease
The fiber, potassium, folate, vitamin C, vitamin B6, and phytonutrient content in blueberries help support heart health. The high fiber content helps to reduce the total amount of cholesterol in the blood and decreases the risk of heart disease. Anthocyanins, in blueberries, help in the dilation of blood vessels as well as the break down of cholesterol that may clog arteries. This helps reduce the possibility of a heart attack or stroke. Moreover, blueberries may also help lower high blood pressure.
Protect against aging
Antioxidants help reverse damage done by toxins and free radicals and help your body defend itself against harmful pathogens. Not only are blueberries rich in antioxidants, but they are also very high in proanthocyanidins. These antioxidants can reverse inflammation. Inflammation is one of the most common causes of diseases, and can lead to things as simple as muscle stiffness or soreness, to diabetes, and cancer.
Benefits of blueberries for skin and hair
Blueberries are a rich source of antioxidants and are a boon for the health of your skin and hair. Here are just some of these benefits of blueberries:
Blueberries have a high concentration of salicylates, which is the salt of salicylic acid. Salicylic acid helps to remove dead skin, open clogged pores, and act against bacteria, making it very effective in treating acne. Moreover, many of the vitamins in blueberries may normalize oil levels in the skin, making it healthier. Vitamin A, in particular, is used in a variety of acne-related skin treatments.
Cure damaged skin
Free radicals in the skin cause severe skin damage. The phytochemicals and antioxidants found in blueberries help to neutralize these free radicals, making your skin look softer and younger. Moreover, A diet high in fat and carbohydrates can also cause skin aging. Blueberries are low in fat and calories and rich in phytonutrients, which helps prevent skin ageing.
Heal broken capillaries
Breaking of the capillaries under your skin may cause your skin to look splotchy. These broken capillaries appear as tiny red lines visible under the skin, sometimes called “spider veins”, and may take a long time to heal and disappear. Additionally, Vitamin C in blueberries can help to strengthen the blood vessels just below the surface of your skin. The stronger the capillaries, the more resistant they are to breaking.
Improve hair growth
Blueberries have a good amount of vitamin B, which helps increase hair growth by improving oxygenation and circulation of blood in the body, particularly the scalp. Moreover, proanthocyanidins present in blueberries also help in accelerating hair growth by interacting with hair follicles.
Prevent premature graying
Graying of hair is linked to aging, where the hair loses its color. Genes and vitamin B12 deficiency are usually the primary factors in premature graying. Blueberries are a good source of this vitamin, and may help in slowing down the process of graying, thereby maintaining the look and texture of the hair. Moreover, other vitamins and minerals, in these berries, also promote hair health and make them thick and strong regardless of age.