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Updated: Jul 7, 2026
Non-destructive SPE-UPLC-based Quantification of Aflatoxins and Stilbenoid Phytoalexins in Single Peanut (Arachis spp.) Seeds
Published on: April 19, 2024
Determination of aflatoxin B(1) levels in deep-red ground pepper (isot) using immunoaffinity column combined with
Mustafa Ardic1, Yakup Karakaya, Mustafa Atasever
1Department of Food Hygiene and Technology, Faculty of Veterinary Medicine, Harran University, Sanliurfa, Turkey. mardic@harran.edu.tr
Abstract:
Deep-red ground pepper, a variety of red ground pepper, is a special spices belonging to Sanliurfa and consumed both in Sanliurfa and other provinces of Turkey. The aim of this study was to determine the aflatoxin B(1) (AFB(1)) levels of deep-red ground pepper. For this purpose, 75 samples of deep-red ground pepper (isot) marketed in Sanliurfa (Turkey) were purchased from bazaars and herbal shops. The occurrence and concentration range of AFB(1) in the samples were investigated by microtitre plate Enzyme Linked Immunosorbent Assay (ELISA) method using immunoaffinity columns. Seventy-two of the 75 ground deep-red pepper samples (96%) contained AFB(1) in the range of 0.11-24.7 microg/kg. Eleven (14.7%) samples were above the regulatory limits used in the European Union and in Turkey. More precaution should be taken on hygiene controls in order to prevent microbiological and chemical hazards.
