Zinc makes .0075% of the earth's crust and it is the 24th most element in terms of availability that is found on earth. This element is normally found in combination with other metals like copper or lead in natural ores. Exploitable zinc is found in large amounts in Australia, United States and Canada. The exploitation of zinc from its ores is a time-consuming process that involves froth floatation, roasting and extraction with the help of electricity.
Zinc is a mineral that is most essential for human health. Deficiency of zinc causes various diseases around the world and almost two billion have been affected by zinc deficiency. Deficiency leads to physical retardation, delayed maturation, diarrhea and other infections leading to death of 800000 children all over the world every year, according to recent statistics.
The zinc content in our food helps immunization. It helps to heal wounds faster. It also prevents diarrhea and other stomach-related problems. The anti oxidants in zinc help prevent early aging. Consumption of vegetables, fruits, fat free dairy products and whole grains helps us to acquire adequate zinc content in our body. Ready to eat cereals which we use for breakfast have enough zinc content required for the normal functioning of the human body. Oyster, poultry and fish are other good sources of zinc. Nuts like cashew nuts and almonds also contain zinc. Striking a balance in our intake is important because excess amounts of zinc can also cause disturbances with our metabolism. Zinc plays a very important role in proper functioning of brain and central nervous system.
This important element must be taken in the right quantities. If you are unsure of the amount of zinc you would consume every day, then it is a good idea to start keeping a tab on these levels. Inadequate consumptions of zinc can be set right by the intake of zinc supplements that are available in the market today.
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