Regular exposure to sunlight allows our skin cells to use ultraviolet-B rays to synthesize vitamin D, which has several benefits, including:

1.It helps the intestine absorb nutrients, including calcium and phosphorus. This ensures strong bones and a strong immune system.



2. Vitamin D prevents osteomalacia and rickets. Osteomalacia, which causes weakness of the muscular system and brittle bones, is most prevalent among adults with vitamin D deficiency. Rickets is a skeletal deformity mostly seen in children with vitamin D deficiency.



3. Vitamin D provides calcium balance in the body that prevents osteoporosis or arthritis.



4. Vitamin D regulates blood pressure, reduces stress and tension, relieves body aches and pains by reducing muscle spasms, reduces respiratory infections, helps in differentiation of the cells, aids in insulin secretion, helps fight depression, improves overall skin health by reducing wrinkles, makes skin soft, strong, and smooth, and improves cardiovascular strength by providing a protective lining for the blood vessels.



5.Vitamin D is recommended in the treatment of several diseases. It may prevent preaclamsia by improving kidney function, cancer by controlling abnormal multiplication of cancer cells, diabetes mellitus by controlling insulin production, hyperparathyroidism by reducing parathyroid numbers, osteomalacia by improving bone and muscle strength, hypophosphatemia by controlling the phosphates in the body, hypocalcaemia by preventing abnormal deposition of calcium, and renal osteodystrophy by regulating calcium content and fibromyalgia.



The benefits of vitamin D can be obtained by increasing exposure to sunlight and including vitamin D rich foods into your diet like fish, cod liver oil, milk, and eggs. Fresh fruits and vegetables are also good sources of vitamin D.



Although vitamin D supplements are not as effective as synthesizing vitamin D naturally by the body, they are still effective in treating several medical conditions. Vitamin D fortified food products and fortified milk can also provide this essential nutrient to our body.