Sushi kills your brain?
2012-12-06 0:00

From: GlobalPost.com

Can eating too much sushi reduce your brain power?

Mercury contamination in big fish such as sharks, swordfish and certain types of tuna is on the rise, and smaller traces of the toxic metal may be enough to cause restricted brain development or other health problems for humans who eat them, according to data released Tuesday.

"Levels of exposure that are defined as safe by the official limits, are actually having adverse effects," said Dr. Edward Groth, author of one of two new reports published ahead of a United Nations conference on mercury pollution.

"These are not trivial effects, these are significant effects," Groth, an adviser to the World Health Organization, told journalists in a web conference. "There does appear to be evidence now, fairly persuasive evidence, that adverse effects occur from normal amounts of seafood consumption."

Scientists have warned about the potential dangers of mercury in seafood since the 1950s when mercury-contaminated waste water was dumped in the sea from a factory in Minamata, Japan. Thousands suffered poisoning, which in extreme cases lead to insanity, deformation and death. Many children whose mothers had eaten contaminated fish were born with severe disabilities.

The mercury levels at Minamata were uniquely high, but since then scientists have sought to discover whether tiny traces of mercury found in seafood across the oceans could have an impact on the health of fish-eating humans.

Although little risk has been detected in most types of fish, the authorities have long warned vulnerable groups, such as pregnant women and small children, to limit their consumption of certain species of big ocean predators.

The European Union recommends pregnant or breastfeeding women not to eat tuna more than twice a week. The US Food and Drug Administration says they should avoid shark, swordfish or king mackerel, although it says some tuna should be included in their diet.

[...]


Read the full article at: globalpost.com





Related Articles
Fish oils ’help slow age decline’
Why fish raised in strange metal pods could be better for us
Fish are sick where BP’s oil spill hit, scientists say
Record Radiation in Fish Off Japan Nuclear Plant


Latest News from our Front Page

Gunman Storms Dutch TV Station Demanding Airtime
2015-01-30 23:32
Dutch authorities have released few details about the bizarre case of 19-year-old Tarik Zahzah’s attack on the main news studio of television station NOS on Thursday. To get the obvious question out of the way first, the police say there is no evidence that Zahzah, who is half-Egyptian, acted on behalf of organized terrorism. The authorities always say that on the ...
How Alan Dershowitz bullied rape victims to protect a serial child molester
2015-01-30 23:40
Harvard law professor Alan Dershowitz always felt children were fair game for Israeli missiles. Now the question is whether he thinks they are fair game for the sexual exploits of his powerful associates and himself. Dershowitz and the UK’s Prince Andrew were accused in a recent court filing of raping a teenage girl who was forced into sexual slavery by ...
Alchemical Banksters
2015-01-30 22:39
This past week, the world's preeminent vultures, the economic power elite, met in Davos to discuss the maintenance of their global fiat hegemony. Highlights included furthering austerity, noting that the serf class can't have air conditioning and cars, as well as cheering on the death of privacy through the rise of technocracy. The degenerate elite, completely out of touch with ...
Men must prove a woman said ’Yes’ under tough new rape rules
2015-01-30 4:54
New guidance will be issued to all police forces and prosecutors as part of a ’toolkit’ to move rape investigations into the 21st century Men accused of date rape will need to convince police that a woman consented to sex as part of a major change in the way sex offences are investigated. The Director of Public Prosecutions said it was ...
4 beheaded in Saudi Arabia less than a week into King Salman's rule
2015-01-30 3:13
Comment: So when will the the "Human rights" promoting liberal west elite decide invade Saudi Arabia like they did Libya? Members of Magic Movement stage a mock execution scene in protest of Saudi Arabia beheading of eight Bangladeshi workers in October 2011. Four people have been executed in Saudi Arabia less than a week after 79-year-old King Salman assumed power following the ...
More News »