QUALITATIVE AND QUANTITATIVE STUDIES ON AFLATOXINS IN SOME MEAT PRODUCTS
Taghreed Ahmed El -Said Hafez;
Abstract
The present study aimed to study qualitatively and quantitatively aflatoxins in meat products such as (Luncheon , Hamburger , Dry sausage and Fresh sausage).
Therefor a total of 80 meat product samples (20 of each) luncheon , hamburger ,dry sausage and fresh sausage were collected from supennarkets in Port-Said city. Extraction of aflatoxins were done by methanol-water (2:1). Thin layer chromatographic analysis (TLC) of the sample extracts were done for the detection of their aflatoxins contents. It is revealed that 1(5%) of luncheon samples were contaminated with aflatoxin B1(only one sample in an amount of 1.25 J.tg /kg).;9(45%)of
hamburger samples were contaminated with aflatoxins B, 2 and G1, with mean values of2.255; 0.460 and 0.858 J.tg /kg respectively .5(25%) of dry
sausage samples were contaminated with aflatoxins B1, and G1, with a mean values of 0.175 and 0.550 J.tg /kg respectively and 8 (40%) of fresh
sausage samples were contaminated with aflatoxins B1, B2 ,G1, and G2,
with a mean values of 2.733, 0.125,0.948 and 0.063 J.tg /kg respectively. Aflatoxins M1, and M2 failed to be detected in any of the meat product
samples.
Therefor a total of 80 meat product samples (20 of each) luncheon , hamburger ,dry sausage and fresh sausage were collected from supennarkets in Port-Said city. Extraction of aflatoxins were done by methanol-water (2:1). Thin layer chromatographic analysis (TLC) of the sample extracts were done for the detection of their aflatoxins contents. It is revealed that 1(5%) of luncheon samples were contaminated with aflatoxin B1(only one sample in an amount of 1.25 J.tg /kg).;9(45%)of
hamburger samples were contaminated with aflatoxins B, 2 and G1, with mean values of2.255; 0.460 and 0.858 J.tg /kg respectively .5(25%) of dry
sausage samples were contaminated with aflatoxins B1, and G1, with a mean values of 0.175 and 0.550 J.tg /kg respectively and 8 (40%) of fresh
sausage samples were contaminated with aflatoxins B1, B2 ,G1, and G2,
with a mean values of 2.733, 0.125,0.948 and 0.063 J.tg /kg respectively. Aflatoxins M1, and M2 failed to be detected in any of the meat product
samples.
Other data
| Title | QUALITATIVE AND QUANTITATIVE STUDIES ON AFLATOXINS IN SOME MEAT PRODUCTS | Other Titles | " دراسات كمية وكيفية على الافلاتوكسين في بعض منتجات اللحوم " | Authors | Taghreed Ahmed El -Said Hafez | Issue Date | 1997 |
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