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A Review: Sample Preparation and Chromatographic Technologies for Detection of Aflatoxins in Foods

Toxins, 2020
As a class of mycotoxins with regulatory and public health significance, aflatoxins (e.g., aflatoxin B1, B2, G1 and G2) have attracted unparalleled attention from government, academia and industry due to their chronic and acute toxicity.
Kai Zhang, Kaushik Banerjee, Banerjee Kaushik   +2 more
exaly   +3 more sources

Aflatoxins: History, Significant Milestones, Recent Data on Their Toxicity and Ways to Mitigation

Toxins, 2021
In the early 1960s the discovery of aflatoxins began when a total of 100,000 turkey poults died by hitherto unknown turkey “X” disease in England. The disease was associated with Brazilian groundnut meal affected by Aspergillus flavus.
Darina Pickova, Vladimir Ostry, Jakub Toman, Frantisek Malir   +3 more
doaj   +1 more source

Determination of aflatoxins by HPLC and the identification of biosynthetic nor-1 gene of aflatoxins in poultry products by PCR assay [PDF]

Benha Veterinary Medical Journal, 2019
Aflatoxins residues in different poultry products were determined using HPLC technique and the expression of biosynthetic nor-1 gene of these aflatoxins by PCR assay.
Ashraf Awad, Fatma Elhofy, Ayman Mahmoud, Dina Rashed   +3 more
doaj   +1 more source

Advances in the Total Synthesis of Aflatoxins

Frontiers in Chemistry, 2021
: Aflatoxins, which are produced by Aspergillus flavus, Aspergillus nomius, and Aspergillus parasiticus, are a group of pentacyclic natural products with difuran and coumarin skeletons.
Liyan Yang, Zhonglei Wang, Zhonglei Wang, Zhonglei Wang   +3 more
doaj   +1 more source

Prevalence and Exposure Assessment of Aflatoxins Through Black Tea Consumption in the Multan City of Pakistan and the Impact of Tea Making Process on Aflatoxins

Frontiers in Microbiology, 2020
Aflatoxins are the highly toxic secondary metabolites of certain fungi, being mainly produced by Aspergillus flavus and Aspergillus parasiticus. Aflatoxins are classified as group 1 category carcinogens by the International Agency for Research on Cancer (
Amir Ismail, Saeed Akhtar, Muhammad Riaz, Yun Yun Gong, Michael N. Routledge, Michael N. Routledge, Iqra Naeem   +6 more
doaj   +1 more source

Occurrence of aflatoxins in peanuts and peanut products determined by liquid chromatography with fluorescence detection [PDF]

Zbornik Matice Srpske za Prirodne Nauke, 2013
Liquid chromatography with fluorescence detection using immunoaffinity column clean-up was a method described for determination of aflatoxins (AFB1, AFB2, AFG1 and AFG2) in peanuts and peanut based products.
Stojanovska-Dimzoska Biljana, Hajrulai-Musliu Zehra, Dimitrieska-Stojković Elizabeta, Uzunov Risto, Sekulovski Pavle   +4 more
doaj   +1 more source

EFFECT OF BISCUITS PROCESSING OPERATIONS ON AFLATOXINS CONTENTS [PDF]

Mesopotamia Journal of Agriculture, 2010
The aim of this study was to know the effect of biscuit processing methods on the residual content of aflatoxins B1, B2 , G1 and G2 . Biscuit samples were manufactured from contaminated dough with the above aflatoxins.
Layla Azhar Ahmed
doaj   +1 more source

Aflatoxins in randomly selected groundnuts (Arachis hypogaea) and its products from some local markets across Ghana: Human risk assessment and monitoring

Toxicology Reports, 2021
A random assessment and human risk analysis were conducted on 80 groundnut pastes and raw groundnuts from some local markets across the different agroecological zones of Ghana.
Nii Korley Kortei, Theophilus Annan, Papa Toah Akonor, Seidu A. Richard, Helen Ama Annan, Michael Wiafe- Kwagyan, Matilda Ayim-Akonor, Princess Golda Akpaloo   +7 more
doaj   +1 more source

Determination of the Aflatoxins [PDF]

Nature, 1964
Top of pageAbstract WE report a new chemical method for determining the aflatoxins and, in particular, aflatoxin B1. Previous methods have depended on the measurement of fluorescence1,2 and are subject to certain errors, for example, quenching by impurities.
J, NABNEY, B F, NESBITT
openaire   +2 more sources

EFFECT OF PROCESSING OPERATIONS OF CAKES ON AFLATOXINS CONTENTS [PDF]

Mesopotamia Journal of Agriculture, 2009
The aim of this study was to investigate the effect of different food processing operations including chemical and physical methods of cakes on the presence of added aflatoxins B1, B2, G1 and G2.
Salah O. Ahmed
doaj   +1 more source