Introduction: When the human body lacks vitamin D, muscle soreness will occur. This is caused by vitamin D receptors on the muscles. If you are deficient in vitamin D for a long time, you will also suffer from poor respiratory system, shortness of breath and easy infection. Lack of vitamin D will also cause oral problems, such as gum swelling, gum bleeding and other chronic periodontal diseases, which will affect people to a certain extent. life and work. Lack of vitamin D will also reduce immunity and make people very susceptible to infection. At the same time, it will also make people feel abnormally tired and have pain in various parts of the limbs and back. For the elderly, they may also suffer from osteoporosis. . In addition, hair loss and other hair loss problems in other parts of the body may also occur. What are the dangers of lack of vitamin D

When the human body is deficient in vitamin D, it will affect the absorption of trace elements calcium and phosphorus. The active metabolites in vitamin D can promote the synthesis of cells on the intestinal mucosa. Once Deficiency may lead to a decrease in the gastrointestinal absorption rate of other nutrients, and vitamin D is also directly involved in the growth of bones, such as the proliferation of bone cells and the reabsorption of bones. Therefore, a lack of vitamin D may cause rickets in infants. For Adults, pregnant women, and the elderly may experience severe decalcification and may develop osteomalacia and osteoporosis. Lack of vitamin D will also have a certain impact on the kidneys, leading to a decrease in blood phosphorus, affecting the regulation of the central nervous system, slowing down metabolism, and thus causing chronic acidosis and other diseases. How to supplement vitamin D

If you want to supplement vitamin D, you can supplement it by eating some foods, such as animal liver, egg yolk, sea fish and other foods. You can also drink more milk. The calcium content in milk It is very high, and the vitamin D content is also very high. You can also spend more time in the sun in your daily life. Exposure to ultraviolet rays can convert cholesterol in the body into vitamin D. If vitamin D deficiency is severe, oral vitamin D supplements can also help supplement vitamin D.

Finally, many people do not pay attention to the loss of calcium in their daily lives. For example, some elderly people will have various problems if they do not pay attention to maintenance. In addition, as age increases, the human body The ability to absorb trace elements will decrease. Failure to pay attention to vitamin D supplementation will cause various problems in the body, so we must pay more attention to it.