%0 Journal Article
%T The occurrence of aflatoxins and labelling compliance of locally produced za'atar mix products.
%A Mudalal S
%J Food Addit Contam Part A Chem Anal Control Expo Risk Assess
%V 41
%N 6
%D 2024 Jun 25
%M 38662874
%F 3.549
%R 10.1080/19440049.2024.2346260
%X Za'atar mix products are mainly composed of the dried and ground leaves and/or blossoms of wild and cultivated plant species (Origanum, Thymbra, Thymus, and Satureja) with the addition of condiments. The aim of this study was to evaluate the occurrence of aflatoxins, chemical composition (carbohydrates, fibre, fat, protein, moisture, ash, and acid contents), mineral content (Na, Ca, and K), and colour traits (L*a*b*) in relation to food label and food standards compliance. Measured and labelled fat content did not agree for approximately 91% of the samples. There was also no agreement between the measured and labelled fibre contents. The total content of aflatoxins in the tested samples ranged from 2 to 63.7 ng g-1. Eleven (69%) of the 16 analysed products had total aflatoxins higher than the maximum permitted limit of the European Commission. The KAS and LAZ products had significantly lighter colour (the highest L* values), while the ALAQ product had the darkest colour (lowest L* value). The range of sodium content in the tested products was 105.1-1425.3 mg/100 g. In conclusion, za'atar mix products that are available in local markets do not have accurate nutritional labelling information, and the occurrence of aflatoxins was very high. Further studies are needed to evaluate the reasons for these quality defects.