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Canadian Food Inspection Agency (CFIA) Publishes its 2020-21 Food Fraud Annual Report

Posted by Mark Woolfe on May 25, 2022 at 8:51pm

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In 2020 to 2021, the CFIA tested a total of 525 samples for authenticity. Its targeted sampling yielded the following % of satisfactory results:

88.5% honey, 91.2% fish, 87.8% olive oil, 66.2% other expensive oils (such as, sesame seed oil, grapeseed oil, coconut oil, almond oil and others), and 92.9% spices.

Where the results were unsatisfactory, the CFIA took corrective or enforcement action, including products being removed from Canadian market, or their detention, destruction, or relabelling. In the case of honey for example, the following amounts of adulterated honey was prevented from entering the Canadian market.

  • 142 kg of imported honey was voluntarily destroyed
  • 17 800 kg were removed from Canada
  • 10 963 cases and 5 barrels were detained

The results of the CFIA's report on food fraud are being used to inform future sampling and inspection strategies to better target foods that are more likely to be misrepresented.

Read the CFIA News Release or the full report giving all the results of the sampling.

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Seafood Fraud in Canada: 2021 Testing Results Report - nearly half of seafood samples in restaurants and grocery stores in four major Canadian cities were mislabeled

Posted by Selvarani Elahi on August 10, 2021 at 8:15pm

9405396455?profile=RESIZE_710xIn spring 2021, Oceana Canada tested 94 seafood samples from retailers and restaurants in four major
Canadian cities: Toronto, Montreal, Ottawa and Halifax and found that of the samples tested, 46 per cent were mislabelled.

This is consistent with national testing conducted between 2017-2019, which showed that 47 per cent of 472 seafood samples tested were mislabelled in some way. Of these,
51 per cent of 373 samples were previously mislabelled in the same four cities tested.

Read full report.

 

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Rice fraud a global problem: A review of analytical tools to detect species, country of origin and adulteration

Posted by Selvarani Elahi on August 10, 2021 at 5:50pm

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Background

Food fraud is the intentional deception carried out for gain, and is growing. Rice is the most used and the staple cereal for more than half of the world. Because of the scale of the global rice industry, the opportunities for fraud are large, of concern and threat to the economies and health of many.

Scope and approach

This review ouylines the complexities of the global rice industry and outlines current frauds. Fraudulent actions can be on many levels such as: botanical and geographical origin, adulteration/substitution, ageing, cultivation practices, aroma/flavour and amounts of microelements. To deal with new rice frauds, the range of techniques to detect them is increasing.

Key findings and conclusions

Current research concerning rice fraud is mainly focussed on rice authenticity testing for botanical/geographical origin or cultivation methods. In the case of Mass Specrometry, more advanced techniques are increasingly applied due to their great untargeted analysis power. Spectroscopic techniques can mainly provide screening, but rapid and non-destructive sample analysis, they are cost effective and once established require little expertise. DNA assays are excellent tools to apply for authenticity testing of botanical origin of rice. There is at present, no single analytical tool capable of providing an answer to all rice authentication problems, thus it is necessary to use several approaches in profiling and identification of possible markers and/or adulterants.

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Isotopic Analysis Helps Identify Fraudulent Truffles – The World's Most Expensive Food

Posted by Selvarani Elahi on August 10, 2021 at 4:26pm

9404682289?profile=RESIZE_584xTruffles: the most expensive food on earth and a target for food fraud

Truffles are edible fungi that grow in the soil in symbiosis with the roots of several tree and bush species. Due to their aroma, their price can range from a few hundred dollars to thousands of dollars per kilogram. The most valued varieties are the ones produced in Europe (mainly in Croatia, France, Hungary, Italy, Slovenia and Spain) which account for 85% of the global market. 

Scientists from the Jozef Stefan Institute in Slovenia, with technical advice and analytical support from the IAEA and the Food and Agriculture Organization of the United Nations (FAO), are studying their composition in order to determine their origins and help detect fraud. Thanks to the database and the techniques developed, other laboratories worldwide can also test truffles, establish their geographical origin and verify if they are genuine.

The most important results of their study were recently published in the journal Molecules. The study focuses on fraud related to misrepresentation of the geographical origin or species identification of the mushroom, known as mislabelling.

The cheats can be found out with the help of chemical analysis: because the isotopic make-up of the various truffles grown in different parts of the world are different, this analysis helps reveal their origins. The Slovenian scientists created a reference database for truffles. This database includes natural occurring stable isotope ratio of hydrogen, carbon, nitrogen, oxygen, sulphur and strontium as well as the elemental and isotopic composition of authentic Slovenian truffle samples of the Tuber species (which includes calcium, cadmium, copper, iron, mercury, potassium, phosphorus, lead, aluminium, arsenic, barium, cobalt, chromium, caesium, magnesium, manganese, sodium, nickel, rubidium, sulphur, strontium, vanadium and zinc) from a range of geographical, geological and climatic origins.

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Canadian Food Inspection Agency report on fish species substitution surveillance shows 92% compliance

Posted by Selvarani Elahi on March 25, 2021 at 12:36am

1616616305041?e=1619654400&v=beta&t=XYAFbfDlinVazIDS3Rar2BUkVVLK_ypq0_nDOwhm0bwThe Canadian Food Inspection Agency (CFIA) has published a report on fish species substitution surveillance.

Fish filets in fresh, frozen, dried, or salted format were collected to determine if the common name was accurately represented in relation to the species of fish. CFIA inspectors collected fish samples at domestic processors, importers and retail establishments (fish packaged at retail). The Ministère de l'Agriculture, Pêcheries et l'Alimentation du Québec (MAPAQ) collected retail samples in Québec. From April 1, 2019 to March 31, 2020, 362 samples were collected from across Canada.

The samples were tested at a CFIA laboratory using DNA-based fish species identification testing. This method compares DNA of samples against DNA barcode sequences for known fish species contained in a database.

The results showed that 92% of the samples tested were assessed as being satisfactory.

Read full report.

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Chinese ministry of agriculture has ruled that all salmonidae fish can now be sold under the umbrella name of “salmon”

Posted by Selvarani Elahi on August 14, 2018 at 1:23pm

In a move that customers have labelled very fishy, the Chinese government has ruled that rainbow trout can now be labelled and sold as salmon.

The seemingly bizarre move comes after complaints earlier this year that rainbow trout was being mislabelled.

In May, media reported that much of what was sold as salmon in China was actually rainbow trout, to widespread consternation from fish-buyers.

But instead of banning vendors from deceiving their customers, the China Aquatic Products Processing and Marketing Alliance (CAPPMA), which falls under the Chinese ministry of agriculture, has ruled that all salmonidae fish can now be sold under the umbrella name of “salmon”, reports the Global Times.

Rainbow trout and salmon are both salmonidae fish and look quite similar when filleted. However, salmon live in salt water and rainbow trout live in fresh water.

Read the full article.

 

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When you buy fresh salmon, you could be getting duped almost half the time

Posted by Selvarani Elahi on August 7, 2017 at 11:32am

Oceana, a nonprofit seafood conservation group, did a study back in 2015 and found that 43 percent of the salmon they tested was actually mislabeled.

Most of that salmon fraud ― we’re talking 69 percent of it ― mislabeled farmed salmon as being wild-caught salmon, which is typically more revered. That means you could be paying for a wild-caught Pacific salmon filet, when in fact you’re getting Atlantic farmed salmon.

Other fraud in the salmon market occurs when “one type of wild salmon is substituted for another, like the cheaper chum salmon or pink salmon being sold as a more expensive salmon like coho or sockeye,” Kimberly Warner, chief scientist at Oceana, told HuffPost.

Most of the fraud happens at restaurants.

Oceana found that most of the fraud from their study occurred at restaurants (67 percent vs. 20 percent at big chain retailers). Smaller grocery markets were also often guilty of salmon fraud. Big chain retailers are your safest bet for getting the salmon you actually want. But it isn’t always restaurants or markets pulling a fast one on consumers. 

Sometimes the restaurants and retailers are the victims.

“What we’re dealing with is two different types of fraud,” Gavin Gibbons of the National Fisheries Institute told HuffPost. “One is species substitution, where the retailer or restaurant is the victim. They’re being defrauded because the person selling them the salmon tells them it’s one thing when it’s not. The other side of it is menu mislabeling or just mislabeling in a retail establishment, and that’s when they say it’s wild-caught salmon but they know it’s farmed salmon. So there’s two distinctly different things, but they’re both fraud.”

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