Vitamin D

Vitamin D is a fat-soluble vitamin that occurs naturally in some foods, is added to some fortified foods, and is also available as a dietary supplement. It is essential to our health and can promote the formation of healthy bones in children, adults and the elderly. Without enough vitamin D, our bones will become thin, brittle or weak; but if the level of vitamin D is sufficient, it can maintain bone health. Studies have shown that taking vitamin D and calcium together can protect against osteoporosis in the elderly.

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 in the body. It is well known that calcium can prevent osteoporosis and bone defects. The only source of calcium is the food we eat. It is found in some foods or is added to other foods for fortification. Calcium is also available as a dietary supplement and is found in some medicines.

Vitamin D deficiency has become a global challenge. According to reports, consuming foods rich in vitamin D helps maintain physical and mental health. Vitamin D deficiency has been linked to a variety of health conditions, including depression, joint pain, osteoporosis, muscle weakness, and. These health conditions can be improved by increasing vitamin D levels through oral supplements or exposure to sunlight. This article mainly introduces 7 foods rich in vitamin D and their nutritional content.