Vitamin D is one of the most essential nutrients in our body. In the absence of Vitamin D, children's rickets (bone curved), osteo malalisa, adult bone erosion, etc. are done. Vitamin D is produced in the presence of sunlight in the presence of human body. Besides, adequate amounts of vitamin D are available in edible oils, dairy and dairy foods, different fish oils, egg yolk, butter, ghee, fat and meat. Vitamin D constitutes bone and tooth structure.
source
Increases the absorption of calcium in the gut, regulates calcium and phosphorus levels in blood flow. Vitamin D plays an important role for the next generation for 18 months from the fetus. In the absence of the children's bones become soft and growth is hindered.
Legs bend like a bow, swelling or groin on the hands and feet. In elderly cases, the disruption of calcium absorption in the gut, the activity of the thyroid gland changes, the bone weakens and weakens. As a result, there is a possibility of light bone breaks.
source
To prevent Vitamin D deficiency, children should be given Vitamin D rich food every day. Besides, the child should be allowed to play in the sun's light for a while, especially in the morning and afternoon. Besides, children should have at least 15-20 minutes daily in the sun's light and children will have to eat Vitamin D rich foods. If there is any symptoms mentioned above, consult a specialist doctor.