Blueberries contain substances such as vitamin C and anthocyanins, the assimilation of which contributes to skin care. Why are they recommended? What are its benefits? In this space we detail them.
Blueberries have become popular as a healthy fruit for the skin. Due to its concentration of vitamins, minerals and antioxidant compounds, some include them in the diet to reduce the risk of premature aging. In fact, its extracts are used in the production of cosmetic products for skin care.
Even due to their content of substances such as anthocyanins, they seem to help fight inflammation, psoriasis and the symptoms of other common dermatological disorders. Are you interested in knowing more about it? Next, we will tell you what benefits are attributed to it and how to use them.
Benefits of blueberries for the skin
Blueberries are wild fruits that grow in cool parts of the Northern Hemisphere. They are popular in what has to do with gastronomy, since they are used in the preparation of jams, desserts, cakes and many other recipes. In addition, they also stand out in folk medicine.
Due to their important concentration of nutrients, they are a highly recommended food for the diet. In particular, as compiled by an article published in the International Journal of Molecular Sciences , they concentrate significant amounts of vitamin C, fiber, and phenolic compounds.
These substances not only reduce the risk of diseases, but also promote the health of the skin. Either through its consumption or its topical application, they contribute to maintaining a healthy complexion , free of imperfections and with a youthful appearance. Let’s see in detail the benefits attributed to them.
1. Decrease the risk of premature aging
The exposure to free radicals from the environment can cause signs of premature aging, such as age spots, wrinkles and dry skin. As the years go by, the body diminishes its ability to deal with these harmful molecules. In addition, factors such as sun exposure, tobacco smoke and pollution increase its impact on the skin.
Blueberries, by concentrating antioxidant substances such as vitamin C and anthocyanins, inhibit the action of free radicals on cells and provide a protective effect against the damage they cause to the skin.
In fact, a study published in the Journal of Drugs in Dermatology determined that topical application of a matrix containing antioxidants from blueberries can protect the skin from wrinkles.
2. Help stimulate collagen synthesis
Collagen is an essential substance for the health and beauty of the skin. Over the years, its production is also reduced. However, including foods such as blueberries in the diet reduces their breakdown and stimulates synthesis in the body. The reason? The content of antiocyanins and vitamin C.
In a study published in Molecular Nutrition and Food Research , cranberry anthocyanins helped reduce collagen breakdown. In addition, they were shown to be effective in mitigating UV-induced photoaging.
Also, a cup of blueberries provides up to 19% of the daily needs of vitamin C. This micronutrient, apart from acting as an antioxidant, is essential for optimal collagen production and healthy skin.
3. They stimulate the healing of superficial wounds
Blueberries are not a first-line treatment for treating superficial wounds on the skin. Still, including them in the diet can contribute to the healing of minor cuts, minor burns or blemishes. Its content of vitamins C and K, as well as other antioxidants, support the recovery process.
It should be noted that it is not convenient to apply blueberries directly on the wounds, as this can lead to an infection . To take advantage of their benefits for this purpose, eating them for breakfast or a snack is enough.
