Tag Archives: sugar

Susanne Kuehne, Decernis
Food Fraud Quick Bites

Honey Detectives In Action

By Susanne Kuehne
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Susanne Kuehne, Decernis
Honey fraud
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne

Honey is still on the list of the most adulterated foods. Adulteration can be done by mislabeling the geographical origin, by direct addition of sugars to honey, and feeding bees sugar syrup. Fortunately, a number of methods to detect fraudulent honey is available on the market. A method based on EIM-IRMS Ethanol Isotope Measurement showed to be an efficient way to detect added C3 and C4 sugars, for example from sugar beet. The research and analysis involved a number of companies and institutions (see Resources).

Resources

  1. Smajlovic, I., et. al. (2020). “Honey and diverse sugar syrups differentiation by EIM-IRMS Method”
  2. Imprint Analytics. Honey.
  3. C.N.R.I.F.F.I. China National Institute of Food and Fermentation Industries Limited
  4. Isotoptech. Honey adulteration analysis.
  5. RUDN University.
Susanne Kuehne, Decernis
Food Fraud Quick Bites

Now It’s Easier To Bee Happy

By Susanne Kuehne
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Susanne Kuehne, Decernis
Food fraud, honey, sunflower
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne

Honey is an easy target for food fraud and adulteration with sucrose, high fructose corn syrup, molasses and other sugars are not uncommon. To quickly identify adulterants, a method using Raman spectroscopy and pattern recognition analysis was developed. To verify the method, 97 samples were tested with the new method, and the tests confirmed with HPLC, with the result that 17% of the commercial honey samples showed fraud from added sugars.

Resource

  1. Aykas, D.P., et al. (May 5, 2020). “Authentication of commercial honeys based on Raman fingerprinting and pattern recognition analysis”. Science Direct.

 

Susanne Kuehne, Decernis
Food Fraud Quick Bites

More Sugar, Not So Much Honey, Honey

By Susanne Kuehne
No Comments
Susanne Kuehne, Decernis
Food Fraud, Decernis, Bee, Honey
Find records of fraud such as those discussed in this column and more in the Food Fraud Database. Image credit: Susanne Kuehne

Food safety and food labeling are strictly regulated in Canada and therefore, honey adulterated with sugars labeled as genuine is considered fraudulent. The Canadian Food Inspection Agency (CFIA) investigated Canadian honey samples from various sources within the supply chain, such as importers, blenders, retailers and more. Almost 22% of imported samples were adulterated with added sugars, the domestic (Canadian) samples showed no adulterations. The CFIA will continue monitoring honey imports and take measures to avoid fraudulent products entering the Canadian market.

Resource

  1. Canadian Food Inspection Agency (July 9, 2019). “Report: Enhanced honey authenticity surveillance (2018 to 2019)”. Canadian Food Inspection Agency. Retrieved from http://inspection.gc.ca/about-the-cfia/science/our-research-and-publications/report/eng/1557531883418/1557531883647