Blueberries — a type of shrub belonging to the genus Vaccinium in the family Ericaceae. The berries of this shrub have a color corresponding to the name, bluish-blue, although sometimes varieties with a pinkish tint are found.
Blueberries are distributed in regions with cold and temperate climates, including the northern parts of Eurasia and North America, as well as in some parts of South America. In Russia, they mainly grow in Siberia, the Far East, and in the northern regions of the European part of the country.
The berries contain a multitude of beneficial substances, such as vitamins (C, K, niacin, and B vitamins), minerals (potassium, calcium, magnesium, phosphorus, iron, copper, zinc, selenium), antioxidants, fiber, and other beneficial compounds.
Blueberries have a number of health benefits, such as boosting the immune system, improving vision, lowering cholesterol, antioxidant effects, improving digestion, and others.
However, it should be remembered that, like any food, blueberries should be consumed in moderation. Also consider individual body characteristics and possible allergic reactions.