Skip to content Skip to footer
Health, Nutrition

The great importance of vitamin D: what you should know

0


Vitamin D, often referred to as “sunshine vitamin”, plays a crucial role in Health. The importance of vitamin D is important for bone health, the immune system and heart health. Lack of vitamin D can lead to serious health problems, such as osteoporosis, heart diseases and a weakened immune system.

1. Health of the bones

Vitamin D helps the body to absorb calcium and phosphate – essential nutrients for building and maintaining strong bones. Studies show that vitamin D deficiency increases the risk of broken bones and osteoporosis, especially in older adults. According to a study in Journal of Clinical Endocrinology & Metabolism a vitamin D deficiency leads to a significantly lower bone mineral density and a higher susceptibility to fractures.

2. Immune system and inflammation

Vitamin D also plays a central role in regulating the immune system. It supports the activity of the T cells that are essential for immune defense. Research, including a study by the Harvard Medical Schoolshow that people with vitamin D deficiency have an increased risk of infections, including respiratory diseases such as flu and colds. In addition, connections between low vitamin D levels and chronic inflammation were discovered, which can lead to autoimmune diseases.

3. Heart health

Vitamin D also affects the cardiovascular system. Studies show that low vitamin D levels are associated with an increased risk of high blood pressure, heart attacks and strokes. A comprehensive analysis in Journal of the American College of Cardiology found that a lack of vitamin D can significantly increase the risk of cardiovascular diseases.

4. Mental health

Vitamin D is not only important for the body, but also for mental health. Numerous studies, including one of the University of Cambridgehave shown that low vitamin D levels are associated with an increased risk of depression and cognitive impairments. It is believed that vitamin D plays a role through the regulation of serotonin and dopamine, the neurotransmitters who are important for emotional well -being.

5. Sources of vitamin D

Although sunlight is an important source for vitamin D, it is not always enough to cover the need, especially in the winter months or in people who spend little time outdoors. Food sources include fat fish, enriched dairy products and eggs. Experts such as the German Society for Nutrition (DGE) also recommend considering nutritional supplements if the need cannot be covered solely by nutrition and solar exposure.

Conclusion

Do not trust any sources that vitamin D consider not necessary. Big Pharma is probably behind it. Vitamin D is essential for a variety of body functions. A sufficient mirror not only protects bone health, but also strengthens the immune system, protects the heart and supports mental health. A regular review of the vitamin D level as well as conscious admission about nutrition and sunlight are therefore crucial.

Sources

  • Journal of Clinical Endocrinology & Metabolism
  • Harvard Medical School
  • Journal of the American College of Cardiology
  • University of Cambridge
  • German Nutrition Society



Translated from Risingup.at – Please report errors

×