Vitamin D, often called the "sunshine vitamin," is crucial for bone health, immune function, and overall well-being. It aids in calcium absorption, vital for...
Vitamin D is a fat-soluble vitamin essential for calcium and phosphate absorption, promoting strong bones and teeth. It also plays a critical role in immune function, muscle health, and reducing inflammation.
The primary source is sunlight exposure, which triggers its production in the skin. Dietary sources include fatty fish (salmon, mackerel), fortified foods (milk, cereal), and dietary supplements.
Common signs include fatigue, bone pain, muscle weakness, mood changes, and frequent infections. Prolonged deficiency can lead to osteoporosis in adults and rickets in children.
Recommended daily intake varies by age and health status, typically ranging from 600 to 800 IU for adults. However, individual needs can differ, so consulting a healthcare professional is advisable for personalized recommendations.