Absorbs Calcium and Phosphorus which progresses the growth of bones and teeth
Strengthens immune system
Hormone regulation
Enables cell growth
IN THE BODY Without a proper amount of fat, Vitamin D cannot be absorbed. Human skin is also a natural producer of Vitamin D.
WITHDRAWALS Lack of Vitamin D can cause Rickets in adolescents because the fragile bones of a child need a steady supply of calcium, which Vitamin D provides. Muscle weakness is the most common sign that you are not getting enough Vitamin D.
NATURAL FORMS Fish high in oil, eggs, liver and dairy products contain high natural amounts of Vitamin D.
DAILY DOSE
Men 200 IU, Over 50 400 IU
Women 200 IU, Over 50 400 IU
During pregnancy 200 IU
During breastfeeding 200 IU
OVER DOSAGE If one consumes too much Vitamin D, symptoms can include itching, nausea and eye irritation. An excessive amount can also cause problems with the lungs and kidney.
FIGHTING AGENTS The intake of Vitamin D can be depleted by too much alcohol, cholestyramine and anticonvulsants.
SUPPLEMENTS Treating osteoporosis and osteoarthritis in people over 65 can be achieved with Vitamin D supplements.
