Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk
Abstract Milk is a key food worldwide prone to mycotoxins contamination. Lactobacillus plantarum and prebiotics detoxification ability was evaluated by a Plackett-Burman Design considering the reduction of aflatoxin B1 (AFB1) and its bioaccessibility in artificially contaminated ultra-high temperature cow milk. Six variables were evaluated: AFB1 concentration (from 5.0 to 10.0 μg L−1); incubation time (0 to 6 h); and inulin, oligofructose, β-glucan, and polydextrose concentrations (from 0.00 to 0.75%). The reduction in AFB1 ranged from 0% to 55.85% and in vitro bioaccessibility from 15.62% to 51.09%. The greatest reduction in AFB1 occurred by adding L. plantarum combined with inulin, oligofructose and β-glucan. The greatest reduction in bioaccessibility occurred by adding inulin or oligofructose and L. plantarum with a 10.0 μg L−1 AFB1 concentration. A sharp reduction in AFB1 was accompanied by higher bioaccessibility rates, and in this case, bioaccessibility is considered the main factor to ensure a low AFB1 absorption by the body. The best experimental condition was 10.0 µg L-1 AFB1, added of L. plantarum and inulin or oligofructose (0.75%), ensuring > 16% final bioaccessibility. Such results represent a safe AFB1 decontamination level for milk.
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Sociedade Brasileira de Ciência e Tecnologia de Alimentos
2021
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oai:scielo:S0101-206120210006006272021-12-06Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milkVASCONCELOS,Rute Alexandra MachadoKALSCHNE,Daneysa LahisWOCHNER,Katia FrancineMOREIRA,Maria Clara CândidoBECKER-ALGERI,Tania AparecidaCENTENARO,Andressa InezCOLLA,ElianeRODRIGUES,Paula Cristina AzevedoDRUNKLER,Deisy Alessandra β-glucan decontamination inulin mycotoxin probiotic Abstract Milk is a key food worldwide prone to mycotoxins contamination. Lactobacillus plantarum and prebiotics detoxification ability was evaluated by a Plackett-Burman Design considering the reduction of aflatoxin B1 (AFB1) and its bioaccessibility in artificially contaminated ultra-high temperature cow milk. Six variables were evaluated: AFB1 concentration (from 5.0 to 10.0 μg L−1); incubation time (0 to 6 h); and inulin, oligofructose, β-glucan, and polydextrose concentrations (from 0.00 to 0.75%). The reduction in AFB1 ranged from 0% to 55.85% and in vitro bioaccessibility from 15.62% to 51.09%. The greatest reduction in AFB1 occurred by adding L. plantarum combined with inulin, oligofructose and β-glucan. The greatest reduction in bioaccessibility occurred by adding inulin or oligofructose and L. plantarum with a 10.0 μg L−1 AFB1 concentration. A sharp reduction in AFB1 was accompanied by higher bioaccessibility rates, and in this case, bioaccessibility is considered the main factor to ensure a low AFB1 absorption by the body. The best experimental condition was 10.0 µg L-1 AFB1, added of L. plantarum and inulin or oligofructose (0.75%), ensuring > 16% final bioaccessibility. Such results represent a safe AFB1 decontamination level for milk.info:eu-repo/semantics/openAccessSociedade Brasileira de Ciência e Tecnologia de AlimentosFood Science and Technology v.41 suppl.2 20212021-01-01info:eu-repo/semantics/articletext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000600627en10.1590/fst.34120 |
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VASCONCELOS,Rute Alexandra Machado KALSCHNE,Daneysa Lahis WOCHNER,Katia Francine MOREIRA,Maria Clara Cândido BECKER-ALGERI,Tania Aparecida CENTENARO,Andressa Inez COLLA,Eliane RODRIGUES,Paula Cristina Azevedo DRUNKLER,Deisy Alessandra |
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VASCONCELOS,Rute Alexandra Machado KALSCHNE,Daneysa Lahis WOCHNER,Katia Francine MOREIRA,Maria Clara Cândido BECKER-ALGERI,Tania Aparecida CENTENARO,Andressa Inez COLLA,Eliane RODRIGUES,Paula Cristina Azevedo DRUNKLER,Deisy Alessandra Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk |
author_facet |
VASCONCELOS,Rute Alexandra Machado KALSCHNE,Daneysa Lahis WOCHNER,Katia Francine MOREIRA,Maria Clara Cândido BECKER-ALGERI,Tania Aparecida CENTENARO,Andressa Inez COLLA,Eliane RODRIGUES,Paula Cristina Azevedo DRUNKLER,Deisy Alessandra |
author_sort |
VASCONCELOS,Rute Alexandra Machado |
title |
Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk |
title_short |
Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk |
title_full |
Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk |
title_fullStr |
Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk |
title_full_unstemmed |
Feasibility of L. plantarum and prebiotics on Aflatoxin B1 detoxification in cow milk |
title_sort |
feasibility of l. plantarum and prebiotics on aflatoxin b1 detoxification in cow milk |
description |
Abstract Milk is a key food worldwide prone to mycotoxins contamination. Lactobacillus plantarum and prebiotics detoxification ability was evaluated by a Plackett-Burman Design considering the reduction of aflatoxin B1 (AFB1) and its bioaccessibility in artificially contaminated ultra-high temperature cow milk. Six variables were evaluated: AFB1 concentration (from 5.0 to 10.0 μg L−1); incubation time (0 to 6 h); and inulin, oligofructose, β-glucan, and polydextrose concentrations (from 0.00 to 0.75%). The reduction in AFB1 ranged from 0% to 55.85% and in vitro bioaccessibility from 15.62% to 51.09%. The greatest reduction in AFB1 occurred by adding L. plantarum combined with inulin, oligofructose and β-glucan. The greatest reduction in bioaccessibility occurred by adding inulin or oligofructose and L. plantarum with a 10.0 μg L−1 AFB1 concentration. A sharp reduction in AFB1 was accompanied by higher bioaccessibility rates, and in this case, bioaccessibility is considered the main factor to ensure a low AFB1 absorption by the body. The best experimental condition was 10.0 µg L-1 AFB1, added of L. plantarum and inulin or oligofructose (0.75%), ensuring > 16% final bioaccessibility. Such results represent a safe AFB1 decontamination level for milk. |
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Sociedade Brasileira de Ciência e Tecnologia de Alimentos |
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2021 |
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http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612021000600627 |
work_keys_str_mv |
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