Banned antibiotics in Asian fish imports: Australia

May 30, 2012
Fishing boats are seen anchored at a port in the central coastal resort city of Nha Trang, Vietnam. Australian officials are seeing a rising number of Asian fish imports containing banned antibiotics, a report said Wednesday.

Australian officials are seeing a rising number of Asian fish imports containing banned antibiotics, a report said Wednesday.

Five consignments of fish from Vietnam have been stopped by authorities this year because they contained enrofloxacin, an antibiotic barred in Australia, official figures show.

This compares with three loads of fish from that country stopped last year for the same reason.

The Melbourne Age said experts were concerned that increasing amounts of seafood contained the chemicals, which are used in the growing or feeding of aquaculture fish to reduce the occurrence of disease.

"The trend that we see with fish, and it's generally about antibiotics, is that they are very low levels of residues but they are there nonetheless," Narelle Clegg, from the agriculture department's branch, told the paper.

While fish imports, including basa fillets and frozen fish cutlets, were stopped from Vietnam because of antibiotics, it was not the only country providing affected food.

China, France and Italy were among many source nations shipping food which failed to meet Australian standards, the newspaper said.

Its analysis of public records showed that since 2010, some 1,050 imported foods had not made the grade -- with some 400 foods stopped at the border because of micro-organisms such as E. coli.

Others contained banned additives or contaminants, or failed chemical analysis.

Most likely to fail the Australian tests was Chinese food, followed by products from India, Italy, Japan, and France, it said.

Experts said antibiotics were a concern even at a low level as they can lead to the evolution of of bacteria in both fish and humans.

"If you are taking them into your , they could have some effect on your own (bacteria) in your bowel and it can leave your own bacteria that used to be sensitive to resistant," Peter Collignon from the Australian National University told the paper.

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