Research Publications (Food Safety)

Mycotoxins enter the cheese chain through unwanted mould growth, either directly in the cheese or indirectly in the milk through feed contamination. Exposure to mycotoxins can have serious consequences for human health. Our analysis of recent studies showed that cheese retains a significant percentage of AFM1 and OTA found in cow's milk, as well as two major mycotoxins, ROQ‐C and MPA, during the cheese ripening phase.

Treatment of milk with activated carbon and bentonite combined with lactic acid bacteria cells was an effective approach for removing Aflatoxin M1. This study was planned to explore the AFM1‐reducing potential of various heat and acid‐killed lactic acid bacteria (LAB), activated carbon and bentonite (BENT) in milk contaminated with 0.5 μg/L AFM1 and their impact on milk composition.

International Journal of Dairy Technology, EarlyView. Aflatoxin M1 (AFM1) is a carcinogenic mycotoxin mostly found in dairy products.

International Journal of Dairy Technology, EarlyView. The aim of the present study was to assess Aflatoxin-M1 (AFM1) contamination in cheese samples from the West Asia region. Furthermore, AFM1 contamination was investigated based on the texture type (hard, semi-soft/semi-hard and soft) and the maturation process (matured and fresh) of the cheese sampled. Our results indicated that AFM1 contamination occurs in more than 50% of the cheese samples from all included countries.

International Journal of Dairy Technology, Volume 74, Issue 4, Page 681-688, November 2021. Accurate and reliable determination of aflatoxins in food is important for human health. There is no standard method for the determination of aflatoxin M1 (AFM1) in cheese, a more complex matrix, compared with milk.

International Journal of Dairy Technology, Volume 74, Issue 4, Page 709-714, November 2021. The effectiveness of size-fractionated raw bentonite to reduce the excretion rate of aflatoxin M1 (AFM1) in milk from dairy cows receiving aflatoxin B1 (AFB1) was investigated.

International Journal of Dairy Technology, EarlyView. The current study aimed to determine the levels of Aflatoxin M1 in traditional Taizi cheese and commercial cheeses utilised in Yemen. A total of 273 cheese samples were collected from supermarkets and analysed for AFM1 contamination by enzyme-linked immunosorbent assay (ELISA) and high-performance liquid chromatography (HPLC).