Tag Archives: chemometric methods

Susanne Kuehne, Decernis
Food Fraud Quick Bites

Things Do Not Get Better With Sage

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

Herbs remain a target for fraudsters. The latest investigation of sage samples by the Institute of Global Food Security (IGFS) at Queen’s University Belfast used a combination of spectroscopic and chemometric methods to check whether sage contained 100% of the actual herb. One quarter of samples from the UK included unapproved (fortunately, no hazardous) bulk material, such as tree leaves, some in significant concentrations of more than half of the product.

Resource

  1. Sage News”. (November 9, 2020). The Hippocratic Post.