February 5, 2024

The importance of vitamin D for children in winter

The winter season brings with it a number of challenges for young and old – temperatures are low, the sun is rarely out and many infections are circulating. For parents, this means not only the challenge of wrapping up their little ones warm, but also making sure they get enough vitamin D. This small but crucial vitamin plays a key role in bone health and strengthens our children’s immune system. Find out how in this article.

Vitamin D - power for the immune system

Vitamin D, also affectionately known as the “sun vitamin”, helps to fight infections and helps the immune system to function properly. This is because it influences the production and function of immune cells, which is important for fighting off illnesses and infections. A well-functioning immune system is particularly important in winter, when the risk of catching colds and flu is especially high.

Children with sufficient vitamin D tend to contract respiratory infections such as colds and flu less frequently. The vitamin supports the defense against pathogens in the respiratory tract. This is particularly relevant during the cold season, when colds and the like are waiting around every corner. A lack of vitamin D in childhood has also been linked to various long-term health problems, including an increased risk of chronic diseases such as diabetes, asthma and autoimmune diseases.

The role of vitamin D for bone health

In addition to its role in the immune system, vitamin D also plays an important role in bone health. It is essential for the development of healthy bones and teeth. Especially during the growth phase in the first two years of our children’s lives, it is crucial that they get enough vitamin D. The vitamin helps to absorb calcium in the body, which in turn ensures the strength of the bones. A lack of vitamin D can lead to developmental disorders and an increased susceptibility to bone fractures.

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Tips for vitamin D supply in winter

The human body can absorb vitamin D in various ways: through sunlight, food or supplements. After absorption, vitamin D is converted into the biologically active form in the body, which is necessary for various functions. The best ways to absorb vitamin D in winter and less sunny periods are as follows:

Make the most of sunny moments: Even if the sun shows up less often in winter, the sun’s rays are still the best natural source of vitamin D. Take every opportunity to walk outside with your children, especially during the sunny hours of the day. Children who generally spend a lot of time indoors often have less opportunity to be exposed to sunlight. So make sure that your children also spend enough time outdoors during the winter months – wrapped up warm, it’s just as much fun as in summer!
Adapt your diet: Incorporate vitamin D-rich foods into your children’s diet. Fish such as salmon, herring and mackerel as well as eggs and mushrooms are good sources of vitamin D. Of course, these are not at the top of the list of favorite foods, but they should still be included as often as possible.
Integrate food supplements: If it is difficult to get enough vitamin D from food and sun exposure, supplements can be a sensible option – especially during the darker months of the year. You should consult a pediatrician briefly before using them.

Vitamin C

Vitamin C, also known as ascorbic acid, is an essential nutrient that plays a central role in the health and well-being of both adults and children.