VITAMIN D3
VITAMIN D3 (cholecalciferol) is a fat-soluble vitamin that plays an important role in the proper functioning of the human body.
It is essential for the proper absorption of calcium and phosphorus, which is crucial for maintaining healthy bones and teeth as well as for proper bone mineralization.
VITAMIN D3 supports the normal function of the immune system and participates in the process of cell division, highlighting its importance in numerous physiological processes.
Types of vitamin D
Vitamin D includes:
vitamin D2 (ergocalciferol)
vitamin D3 (cholecalciferol)
VITAMIN D3 is synthesized in the skin under the influence of UVB radiation and is naturally present in animal-derived foods such as fatty fish, eggs, and liver.
VITAMIN D2 is mainly found in plant-based foods, yeasts, and mushrooms.
FUNCTIONS IN THE BODY
VITAMIN D3
VITAMIN D3 plays an important role in numerous physiological processes in the human body.
It is particularly important for proper calcium-phosphorus metabolism, as it affects the absorption and utilization of calcium and phosphorus. This process is essential for maintaining healthy bones, teeth, and normal muscle function.
VITAMIN D3 supports normal immune system function and is involved in the process of cell division, contributing to overall physiological balance.
Functions of VITAMIN D3:
- contributes to the normal absorption and utilization of calcium and phosphorus,
- contributes to the maintenance of normal blood calcium levels,
- contributes to the maintenance of healthy bones,
- contributes to the maintenance of healthy teeth,
- contributes to normal muscle function,
- contributes to the normal function of the immune system,
- plays a role in the process of cell division.
CONSEQUENCES OF VITAMIN D3 DEFICIENCY
VITAMIN D3
Insufficient intake of VITAMIN D3 may lead to long-term consequences related to disturbances in calcium-phosphorus metabolism in both children and adults.
VITAMIN D3 plays a key role in proper bone mineralization and muscle function. Inadequate supply may contribute to reduced bone mineral density and weakening of the skeletal structure.
Possible consequences of deficiency
- impaired bone mineralization,
- reduced bone mineral density,
- weakened skeletal structure,
- impaired muscle function,
- increased susceptibility of the skeletal system to injury,
- weakened immune system function,
- disturbances in metabolic processes related to calcium-phosphorus balance.
SYMPTOMS OF VITAMIN D3 DEFICIENCY
VITAMIN D3
Deficiency of VITAMIN D3 may present with various non-specific symptoms, the severity of which may depend on the degree of deficiency, age, and lifestyle.
These symptoms are mainly associated with impaired calcium and phosphorus absorption and reduced muscle and immune system function.
Symptoms may include
- general fatigue and weakness,
- reduced physical performance,
- muscle and bone discomfort,
- decreased muscle strength,
- increased musculoskeletal discomfort,
- reduced immune resilience.
HOW TO SUPPLEMENT VITAMIN D3
VITAMIN D3
Vitamin D3 intake can be supported through a combination of factors.
Moderate exposure to sunlight enables endogenous synthesis. An appropriately balanced diet containing natural sources of VITAMIN D3 is also important.
When dietary intake and sun exposure are insufficient, supplementation may be used as a means of dietary support.
IMPORTANT INFORMATION
Maintaining an appropriate level of VITAMIN D3 is important for proper physiological function at all stages of life.
Requirements may vary depending on age, lifestyle, diet, and sun exposure.
In case of uncertainty, consultation with a qualified healthcare professional is recommended.
WHO MAY CONSIDER VITAMIN D3 SUPPLEMENTATION
Vitamin D3 supplementation is commonly used as a dietary complement in situations where endogenous synthesis or dietary intake may be insufficient.
The need for VITAMIN D3 depends on lifestyle, dietary habits, season, and sun exposure.
Supplementation may be considered by:
- individuals with limited sun exposure,
- individuals spending most of their time indoors,
- individuals during autumn and winter months,
- individuals with diets low in vitamin D,
- older adults with reduced cutaneous synthesis,
- individuals whose lifestyle limits regular sun exposure,
- individuals wishing to consciously complement their diet with vitamin D.
The published information is provided for informational purposes only and should not replace individual medical consultation. Consultation with a physician or therapist is recommended before starting supplementation.
Prime Next Generation assumes no responsibility for the accuracy, effectiveness, or proper use of the information presented on the website, nor for any potential health issues resulting from the therapies discussed.