Zinc is an antioxidant which protects the body from harmful free radicals, supports a strong immune system and much more. In this article I will be discussing this nutrient in greater detail and providing you with a summary of its most important functions, the best food resources, the recommended daily allowances (RDAs) and the possibly adverse effects of consuming too much or too small.
Awareness of zinc ores dates back to ancient times. In the thirteenth century a procedure was created in India to isolate plaque from its ores. However, the Swiss alchemist and physician Paracelsus was the first person to be credited with the discovery of zinc in 1526 when he wrote about its properties. In 1746 the German chemist Andreas Marggraf became the first Westerner to isolate zinc.
As mentioned above, zinc is an antioxidant which protects your body from harmful free radicals (harmful by-products of oxygen established reactions). Its protective functions in the body include helping in the healing of wounds, offering protection against prostate cancer, protecting against skin ailments (such as acne and psoriasis ), reducing stress levels and strengthening the immune system (by encouraging the production of white blood cells). Along with this, zinc promotes the creation of male sperm, increases insulin sensitivity inside the human body’s cells (a very practical advantage for diabetics), promotes healthy metabolism, promotes enhanced brain function, supports skeletal development and supports the creation of multiple thyroid hormones.
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The RDA for zinc generally increases with age but is greatest amongst pregnant and lactating women. Children aged between 0 and 6 months will need to consume just two milligrams (mg) of the nutrient every day. This condition increase to 5mg daily for children aged between 8 and 4 years and then increases again to 8mg daily for children aged between 9 and 13 years. Foods which are high in protein are normally high in zinc. It’s hard to transcend the TUL for hydration through your diet.
However, excessive use of zinc supplements may result in an overdose for which the symptoms include anemia (a low red blood cell count), a bitter or metallic taste in the mouth, diarrhea mixed with blood, decreased absorption of magnesium, copper and iron, stomach pain and nausea. Dietary deficiencies of zinc are rather common. However, bowel problems, chronic nausea and intense sweating may also give rise to a deficiency by eliminating this nutrient in the body.
In addition to this, certain medicines can interfere with the absorption of zinc and also lead to a lack of The signs of zinc deficiency include depression, diarrhea, hair loss, an increased susceptibility to disease, a poor appetite, slow healing of wounds and a weak immune system.