Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh
This study was carried out to examine the prevalence of AFM1 contamination across different areas of Chattogram, Bangladesh, and to assess the level of AFM1 in raw milk samples from various dairy farms. A cross-sectional study was conducted to assess the farming standards of three different Chattogr...
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| Format: | Article |
| Language: | English |
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Hasan Eleroğlu
2023-04-01
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| Series: | Turkish Journal of Agriculture: Food Science and Technology |
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| Online Access: | http://www.agrifoodscience.com/index.php/TURJAF/article/view/5794 |
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| author | Mohammad Shaokat Ali Shamima Ahmed Mohammad Sharif Uddin Chaudhry Ahmed Shabbir Suvanker Saha Shamsul Morshed |
| author_facet | Mohammad Shaokat Ali Shamima Ahmed Mohammad Sharif Uddin Chaudhry Ahmed Shabbir Suvanker Saha Shamsul Morshed |
| author_sort | Mohammad Shaokat Ali |
| collection | DOAJ |
| description | This study was carried out to examine the prevalence of AFM1 contamination across different areas of Chattogram, Bangladesh, and to assess the level of AFM1 in raw milk samples from various dairy farms. A cross-sectional study was conducted to assess the farming standards of three different Chattogram neighborhoods—Bakalia, Khulshi, and Pahartali—and to ascertain the amount of AFM1 in milk. In the study location, 30 commercial dairy farms were randomly chosen, and data on farming methods, milk production techniques, and knowledge of aflatoxin contamination were gathered. Using the enzyme-linked immunosorbent assay (ELISA) method, collected milk samples (n = 90) were examined for the presence of AFM1. The farms produced 71.67±14.71 liters of milk on average every day, which was primarily supplied to dairy processing plants. For feeding the cows, all farms used concentrates and forage. The mean concentration of AFM1 in milk samples collected from Bakalia was higher (190.00±120.87 ng/L) than that in milk samples collected from the Khulshi (108.44±66.19 ng/L) and Pahartali (189.25±160.78 ng/L). The overall prevalence of AFM1 was 43% (N=39) of the total examined samples. A total of 69% (N=27) and 5% (N=2) of AFM1 positive samples exceeded the European Union Regulation (50 ng/L) and BSTI/BFSA regulations (500 ng/L) respectively. There was a significant difference in the occurrence of AFM1 in Bakalia regarding Khulshi and Pahartali. This research will aid in measuring the AFM1 content in raw milk and helping to address public health issues. |
| format | Article |
| id | doaj-art-5f2ce4fd3df44d70af5890ce386d5e62 |
| institution | OA Journals |
| issn | 2148-127X |
| language | English |
| publishDate | 2023-04-01 |
| publisher | Hasan Eleroğlu |
| record_format | Article |
| series | Turkish Journal of Agriculture: Food Science and Technology |
| spelling | doaj-art-5f2ce4fd3df44d70af5890ce386d5e622025-08-20T02:35:16ZengHasan EleroğluTurkish Journal of Agriculture: Food Science and Technology2148-127X2023-04-0111473073610.24925/turjaf.v11i4.730-736.57944542Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, BangladeshMohammad Shaokat Ali0https://orcid.org/0000-0003-1129-8247Shamima Ahmed1https://orcid.org/0000-0002-2993-5761Mohammad Sharif Uddin2https://orcid.org/0000-0001-6509-9740Chaudhry Ahmed Shabbir3https://orcid.org/0000-0002-8541-3642Suvanker Saha4https://orcid.org/0000-0002-5519-7184Shamsul Morshed5https://orcid.org/0000-0002-7415-2272Faculty of Food Science and Technology, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram-4225, Faculty of Food Science and Technology, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram-4225, Department of Microbiology, Noakhali Science and Technology University, Noakhali-3814Graduate School of Medicine, Osaka Metropolitan University, Asahimachi 1-2-7-601, Osaka Abeno-ku, Osaka 545-0051Faculty of Food Science and Technology, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram-4225Faculty of Food Science and Technology, Chattogram Veterinary and Animal Sciences University, Khulshi, Chattogram-4225This study was carried out to examine the prevalence of AFM1 contamination across different areas of Chattogram, Bangladesh, and to assess the level of AFM1 in raw milk samples from various dairy farms. A cross-sectional study was conducted to assess the farming standards of three different Chattogram neighborhoods—Bakalia, Khulshi, and Pahartali—and to ascertain the amount of AFM1 in milk. In the study location, 30 commercial dairy farms were randomly chosen, and data on farming methods, milk production techniques, and knowledge of aflatoxin contamination were gathered. Using the enzyme-linked immunosorbent assay (ELISA) method, collected milk samples (n = 90) were examined for the presence of AFM1. The farms produced 71.67±14.71 liters of milk on average every day, which was primarily supplied to dairy processing plants. For feeding the cows, all farms used concentrates and forage. The mean concentration of AFM1 in milk samples collected from Bakalia was higher (190.00±120.87 ng/L) than that in milk samples collected from the Khulshi (108.44±66.19 ng/L) and Pahartali (189.25±160.78 ng/L). The overall prevalence of AFM1 was 43% (N=39) of the total examined samples. A total of 69% (N=27) and 5% (N=2) of AFM1 positive samples exceeded the European Union Regulation (50 ng/L) and BSTI/BFSA regulations (500 ng/L) respectively. There was a significant difference in the occurrence of AFM1 in Bakalia regarding Khulshi and Pahartali. This research will aid in measuring the AFM1 content in raw milk and helping to address public health issues.http://www.agrifoodscience.com/index.php/TURJAF/article/view/5794aflatoxin m1elisamilk. |
| spellingShingle | Mohammad Shaokat Ali Shamima Ahmed Mohammad Sharif Uddin Chaudhry Ahmed Shabbir Suvanker Saha Shamsul Morshed Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh Turkish Journal of Agriculture: Food Science and Technology aflatoxin m1 elisa milk. |
| title | Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh |
| title_full | Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh |
| title_fullStr | Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh |
| title_full_unstemmed | Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh |
| title_short | Prevalence of Aflatoxin M1 (AFM1) in Fresh Cow Milk Produced in Chattogram, Bangladesh |
| title_sort | prevalence of aflatoxin m1 afm1 in fresh cow milk produced in chattogram bangladesh |
| topic | aflatoxin m1 elisa milk. |
| url | http://www.agrifoodscience.com/index.php/TURJAF/article/view/5794 |
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