How to eat fish may harm health

Technology channels () report: Mercury, toxic substances, the massive presence in fish and shellfish in animals.　　　　The ancients swallowing mercury himself, now would be to eat fish and drown? are you a crazy fish lovers? then all the fish and shellfish as health food, I'm sorry, this is really a bad news. Sashimi, grilled fish, pickled fish head, sour fish, shark fin ... Many people have a no-compromise "fish Fans." Now, doctors say they have one thing in common--they may be contaminated with mercury. In recent years, the experts begin to doubt heavy metal toxins Hg (mercury) will aggravate the risk of cardiovascular system diseases. The medical profession found mercury in our body does not have any physiological functions, only toxic. But in modern times due to environmental pollution problems (especially marine as much), our daily consumption of fish into Mercury's invasion of the body, important ways; fish itself contains a large number of very useful unsaturated fat, but it strengthens cardiovascular system benefits all mercury poisoning. So, eat a lot of fish has become detrimental to health!: Mercury is a potential threat to health from? answer the mercury toxicity of toxic, particularly to pregnant and lactating women and children under the age of six are a serious threat. Mercury can flow into the placenta, direct damage to the fetal nervous system development, on the fetus in the future of cognitive ability and motor ability has a large impact. There is also evidence that mercury will increase blood pressure, increase the risk of heart attack in adults. In addition, it is also the number of immune system disorders of root causes, such as the various organs of sclerosis.