B I N A R A G A . I N F O

Phosporus

Phosphorus is needed for the formation of bones, teeth, cell membranes, genetic material and many enzymes. It is also involved in energy metabolism and the use of some B-group vitamins. In the body, calcium and phosphorus are closely related; a rise or fall in one will be reflected by a similar change in the other. Milk is a good source of both calcium and phosphorus. Children who drink large amounts of soft drinks (which are high in phosphorus acid) instead of milk can disrupt their desired calcium/phosphorus ratio and this may result in reduced absorption of calcium and poor laying down of bone.

A deficiency is unlikely to occur because the mineral is present in so many foods; but it can be caused by a prolonged overuse of antacids. Symptoms of phosphorus deficiency include bone pain, weakness, and loss of appetite. Phosphorus supplements should not be taken (unless prescribed by a doctor) as they can lower blood calcium levels. Good sources of phosphorus include milk and dairy products, lean meat, poultry, fish, eggs, bran, seeds (especially pumpkin, sunflower, and sesame), wheatgerm, nuts, and legumes.