Vitamin D

Vitamin D is a fat-soluble vitamin naturally found in some foods, added to fortified foods, and also available as a dietary supplement. It is crucial for our health, promoting healthy bone formation in children, adults, and the elderly. Without sufficient vitamin D, our bones can become thinner, more brittle, or weaker; however, adequate vitamin D levels help maintain bone health. Studies have shown that the combined use of vitamin D and calcium can help prevent osteoporosis in older adults.

Calcium (Ca) is an essential nutrient that helps form strong bones and teeth. This naturally occurring substance is the most abundant mineral in the human body. Calcium is also necessary for blood clotting and muscle function. It is well known to prevent osteoporosis and bone defects. The only source of calcium is our food. It is present in some foods or fortified by adding to others. Calcium is also available as a dietary supplement and is found in some medications.

Vitamin D deficiency has become a global challenge. According to reports, consuming foods rich in vitamin D can help maintain physical and mental health. Vitamin D deficiency is associated with a variety of health conditions, such as low mood, joint pain, osteoporosis, and muscle weakness. These health conditions can be improved by increasing vitamin D levels through oral supplements or sun exposure. This article mainly introduces seven foods rich in vitamin D and their nutritional components.