In the world of raging for at least two types of influenza, as well as many colds and other such diseases. People are increasingly attracted to the medicine cabinet for zinc to fight off viruses. Tablets, vitamin supplements and nasal sprays that contain this mineral, as we are assured producers, strengthen the immune system. There is some scientific evidence that they actually do. However, trying to recover in the near term with the help of zinc, in the future we often wreck their health.
Substantial doses of zinc As scientists have found, can lead to problems with learning and memory, nerve damage, disorders of the genitourinary system and other negative effects.
AT food additives often contain many times the dose of zinc than what is recommended for daily intake of doctors. Furthermore, colds season we additionally adding zinc in an organism, contained in drugs and in foods.
"People somehow accustomed ourselves to deal with zinc deficiency in the body, not realizing at the same time, you can not push yourself too much in its amount - says Dr. Jane Flynn from George Mason University in Feyrfekse, Virginia, which has long been studying the effect of metals on learning, memory and Alzheimer's disease. - We must not overdo it! "
For most people, the zinc is useful if you observe the golden mean. Some people need to replenish zinc deficiency in the body (lack of zinc is the cause of many serious diseases among the inhabitants of the Third World), and someone on the contrary to reduce the dose consumed. The first category includes people older than 60, vegetarians, alcoholics, pregnant and breast-feeding a child under the age of 7 months to a year. The second amateur vitamin supplements and those who are actively struggling with a cold using products containing zinc.
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