The PDA is located over the existing Southport CBD and includes the former Gold Coast hospital site, Broadwater Parklands and residential areas located directly north of Railway Street and south of Queen Street. The PDA has an area of approximately 195.7 hectares.
Zinc is among the most important minerals in the body, right up there with calcium and magnesium, since it plays an important role in many cellular functions. It is also important for hair and skin health, eyesight, cognitive functions, and even taste and smell. However, the most immediately observable effect is the impact on your immune system. Research has shown that zinc has a proven ability to fight colds and possibly shave days off the illness. Needless to say, this effect is good news all around, providing benefits and promoting good health across the board. For men, zinc is particularly interesting since it has a direct link to the body's natural testosterone production.
Zinc Health Effects. Zinc is considered an essential element, because all living organisms need zinc. Because the amount of zinc present in nature varies widely, living organisms have natural processes that regulate their uptake of zinc. Toxicity can occur when an excessive amount of zinc is ingested; however, it is very uncommon to have too much zinc. Of much more concern is zinc deficiency which occurs when the amount of zinc available is insufficient to meet the needs of a given organism.Zinc is essential for human health.