These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Occurrence of aflatoxin M1 in retail milk samples from Bogotá, Colombia.
    Author: Diaz GJ, Espitia E.
    Journal: Food Addit Contam; 2006 Aug; 23(8):811-5. PubMed ID: 16807206.
    Abstract:
    A study was conducted to establish the occurrence and levels of contamination of aflatoxin M1 (AFM1) in retail milk from Bogotá, Colombia. A total of 241 samples were analysed during 2004 and 2005. Samples were cleaned up by an immunoaffinity column and AFM1 was quantified by liquid chromatography with fluorescence detection. A total of 69.2 and 79.4% of the samples analysed during 2004 and 2005, respectively, were found to contain levels of AFM1 above 10 ng l(-1). Levels of contamination ranged from 10.7 to 213.0 ng l(-1) in 2004, and from 10.6 to 288.9 ng l(-1) in 2005. Despite the high incidence of AFM1 found in the milk samples analysed, all samples complied with current local regulations, which allow AFM1 content in milk up to 400 ng l(-1). However, due to the high incidence of AFM1 in milk found in the present study, it is recommended that a permanent surveillance programme be established for milk consumed in Bogotá in order to prevent milk lots containing levels above the regulatory level entering the food chain.
    [Abstract] [Full Text] [Related] [New Search]