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Four Corners finds mislabeled eggs, seafood, turmeric and spirits

journalismJul 27, 202625206

ABC Four Corners commissioned independent forensic testing and found multiple supermarket products whose labels did not match lab results, including eggs, seafood, turmeric and processed tomato products. The eight-month investigation compiled thousands of import inspection records, national food recalls and state regulatory files and tested hundreds of products bought from Coles, Woolworths, Aldi and independent retailers across four states. Forensic lab Source Certain used stable isotope and trace element analysis to create chemical fingerprints and only reports an origin when confident. One in four tested tomato products failed country-of-origin testing or were flagged for further investigation; Source Certain tested 33 Leggo's tomato paste products and found 27 failed, with all failed samples containing tomatoes from China despite Leggo's packaging claiming Australian-grown tomatoes. Four Hoyt's turmeric packets were tested and three showed signs of adulteration, including lead chromate and high levels of iron oxide. The investigation also found that only a fraction of imported food is inspected, testing for dangerous contaminants has declined since 2019, and honey is the only imported food routinely screened for adulteration at about 5 percent. Four Corners put concerning results to the companies involved; Simplot, owner of Leggo's, rejected the forensic findings, said it has supply-chain documentation tracing those products to Australian farms and said it had not carried out forensic testing.

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