Vitamin D3 in winter: How to effectively strengthen your immune system!
Winter is there and with it the risk of colds and flu increases. Many people wonder how they can strengthen their immune system this season. The sun vitamin D3 is a crucial factor. In this article you will find out why vitamin D3 is so important for your health and how you can optimally cover your needs.
Why vitamin D3 is indispensable for the immune system Vitamin D3, also called cholecalciferol, is a fat -soluble vitamin that the body can produce under the influence of sunlight itself. It is produced in the skin by UV-B rays.
But why is this vitamin so important for our immune system? It supports the production of immune cells such as T cells and macrophages that fight pathogens. In addition, it has an anti -inflammatory effect and helps to prevent autoimmune diseases.
Studies have shown that a lack of vitamin D3 increases the risk of respiratory infections such as colds and flu. Therefore, it is crucial, especially in the dark season, to optimize the vitamin D3 level.
Practical tips for a stable vitamin D3 level in winter Since there is less sunlight in winter, the body cannot often produce enough vitamin D3. Here are some tips to stay well cared for:
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Dietary supplements use an easy way to increase the vitamin D3 levels is to take vitamin D3 preparations. Experts recommend high -dose products with at least 20,000 i.E. a day. You can find more information on Future's nutrition.
Combination preparations with vitamin K2 are particularly effective, since K2 regulates the absorption of calcium and thus supports bone health. You can find out more to match products here: Vitamin D3 and K2 at Future's Nutrition.
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Vitamin D3-containing food consume certain foods can also contribute to vitamin D3 supply. Particularly fatty fish such as salmon, herring or mackerel as well as egg yolk and mushrooms are good sources. However, nutrition alone is often not enough to cover the need.
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Use fresh air and sunlight Even in winter, a walk outdoors can help produce vitamin D3. Even in cloudy sky, UV-B rays stimulate the formation of vitamin. Therefore, try to spend at least 30 minutes outdoors every day.
How much vitamin D3 does the body need? The recommended daily dose for adults is 800 to 1,000 i.E. However, many people have increased need in the winter months. Experts therefore advise a supplementation of up to 20,000 I.E. a day to reach an optimal mirror.
Vitamin D3 and vitamin K2 - a perfect duo The combination of vitamin D3 and vitamin K2 offers numerous health benefits:
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Vitamin D3 promotes calcium intake, while vitamin K2 ensures that calcium is stored in the bones and is not deposited in the arteries.
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Both vitamins support the immune system and have an anti -inflammatory effect.
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They help regulate the blood sugar level and can lower the risk of diabetes.
It is therefore advisable to choose a combination preparation made of vitamin D3 and K2 in order to benefit comprehensively from these positive effects. If you are looking for high -quality products, you will find a selection Future's nutrition.
Conclusion: Well cared for by the winter Vitamin D3 plays a central role in a strong immune system. Especially in winter, when the natural production of the vitamin is restricted, you should actively ensure that you meet your needs.
You can keep your vitamin D3 mirror stable through dietary supplements, vitamin-rich foods and regular walks in the fresh air. The combination with vitamin K2, which offers additional health benefits, is particularly effective.
Support your immune system and stay healthy - even in the cold season!