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Prevention and treatment of vitamin D deficiency updating the guidelines
Table of Contents
1. The functions of vitamin D in the human body
Vitamin D supports the maintenance of the proper level of calcium in the blood, which affects not only the bone system this element affects nerve transmission, thus vitamin D affects, among other things, the proper functioning of muscles. Thanks to its optimal level, the body gains protection against pathogenic microbes. In addition, vitamin D is linked to the regulation of cell division processes, e.g. in the context of cancer disease. This is primarily due to the fact that the proper absorption of phosphorus and calcium from the two nutrients is a fundamental component of bone mineral mass.2. Sources of vitamin D in your daily diet
However, it should be remembered that close to 20% of the body must remain exposed. The higher the value of the SPF filter, the less vitamin D will be produced in the skin. Vitamin D2 (ergocalciferol) is present, among others, in shiitake mushrooms, yeast or seed nutrition. vitamin D is synthesized in the body, but solar radiation is necessary for its production. It should also be noted that the use of UV filters is not only a form of protection against sunburn, but also affects the effectiveness of vitamin D synthesis.3. Translate this page to Switch Polish: Switch
In addition, low levels of calcium contribute to muscle pain and involuntary contractions. Furthermore, long-term deficiency can lead to the development of various diseases such as prostate cancer, type 1 diabetes, or thyroid dysfunction. The main symptoms of vitamin D deficiency are problems with the bone system. Other symptoms of Vitamin D deficiencies include weakening of the teeth, deteriorating immune system function and susceptibility to infections, lack of energy and chronic fatigue, and problems with self-harm. The groups most at risk for osteoporosis are: Dyslexia, obesity, hypertension in the elderly, severe pregnancy, kidney disease, severe kidney injury, reduced exposure to calcium (hypertensive hyperactivity disorder) and hypertension.4. Recommendations for vitamin D supplements for Poland so far
In accordance with these guidelines, vitamin D deficiency is defined as a concentration of 1020 ng/ml, whereas serious deficiency refers to a level below 10 ng/ ml. Other recommendations are given for the medicinal doses to be used when the supplement does not produce the desired results. Recommendations related to vitamin D supplementation for the general population and vitamin D risk groups in Poland were presented in 2018.5. Updating guidelines for the prevention and treatment of vitamin D deficiency
Calcifediol should be given when the administration of vitamin D3 does not cause an increase in the concentration of 25OH) D (vitamin D metabolite) but is not recommended for newborns, infants and children between 1 and 10 years of age. Factors such as age, body weight, dietary habits, lifestyle and exposure to sunlight should be taken into account. In 2023, the 2018 guidelines were updated. The prophylaxis must be fully individualized. If guidelines for treatment in a specific risk group are lacking, then it is recommended to use general recommendations.6. Newborns born on time, babies and premature babies
For premature infants (3336 weeks of pregnancy), the daily dose of cholecalciferol is 400 IU. It is recommended to use 400 IU of vitamin D3 from the first days of life until the 6th month of life.7. Young people
It is recommended that adolescents (aged 11 to 18) be exposed to sunlight for 3045 minutes between 10.0015.00 from May to the end of September.8. The adults
People between the ages of 19 and 65 should take 1,000 to 2,000 IU of vitamin D per day, but this varies with supplementation.
