Reduction of Aflatoxin M1 from Artificially Contaminated Milk Using Ultrafiltration and Diafiltration

I. HIGUERA‐CIAPARA; M. ESQUEDA‐VALLE; J. NIEBLAS

doi:10.1111/j.1365-2621.1995.tb09847.x

Reduction of Aflatoxin M₁ from Artificially Contaminated Milk Using Ultrafiltration and Diafiltration

I. HIGUERA‐CIAPARA, M. ESQUEDA‐VALLE, J. NIEBLAS

Research output: Contribution to journal › Article › peer-review

4 Scopus citations

Abstract

The effect of ultrafiltration‐diafiltration (UF‐DF) on removal of aflatoxin M₁ (AFM₁) from raw whole, homogenized and acidified milk was studied. Milk was artificially augmented with concentrations of AFM₁ varying from 0.5 to 3.5 μg/L. The removal of AFM₁ was influenced (p<0.05) by the initial concentration and the homogenization process. Homogenization and acidification decreased the removal of AFM, from milk. The UF‐DF process did not result in concentrates within permissible residual levels at any concentration studied. However, reconstituted retentates had residual levels of AFM₁ < 0.5 μg/L resulting from milk originally containing up to 2 μg/L.

Original language	English
Pages (from-to)	645-647
Number of pages	3
Journal	Journal of Food Science
Volume	60
Issue number	3
DOIs	https://doi.org/10.1111/j.1365-2621.1995.tb09847.x
State	Published - 1 Jan 1995
Externally published	Yes

Keywords

aflatoxin M
diafiltration
milk
ultrafiltration

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10.1111/j.1365-2621.1995.tb09847.x

Cite this

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title = "Reduction of Aflatoxin M1 from Artificially Contaminated Milk Using Ultrafiltration and Diafiltration",

abstract = "The effect of ultrafiltration‐diafiltration (UF‐DF) on removal of aflatoxin M1 (AFM1) from raw whole, homogenized and acidified milk was studied. Milk was artificially augmented with concentrations of AFM1 varying from 0.5 to 3.5 μg/L. The removal of AFM1 was influenced (p<0.05) by the initial concentration and the homogenization process. Homogenization and acidification decreased the removal of AFM, from milk. The UF‐DF process did not result in concentrates within permissible residual levels at any concentration studied. However, reconstituted retentates had residual levels of AFM1 < 0.5 μg/L resulting from milk originally containing up to 2 μg/L.",

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AU - HIGUERA‐CIAPARA, I.

AU - ESQUEDA‐VALLE, M.

AU - NIEBLAS, J.

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N2 - The effect of ultrafiltration‐diafiltration (UF‐DF) on removal of aflatoxin M1 (AFM1) from raw whole, homogenized and acidified milk was studied. Milk was artificially augmented with concentrations of AFM1 varying from 0.5 to 3.5 μg/L. The removal of AFM1 was influenced (p<0.05) by the initial concentration and the homogenization process. Homogenization and acidification decreased the removal of AFM, from milk. The UF‐DF process did not result in concentrates within permissible residual levels at any concentration studied. However, reconstituted retentates had residual levels of AFM1 < 0.5 μg/L resulting from milk originally containing up to 2 μg/L.

AB - The effect of ultrafiltration‐diafiltration (UF‐DF) on removal of aflatoxin M1 (AFM1) from raw whole, homogenized and acidified milk was studied. Milk was artificially augmented with concentrations of AFM1 varying from 0.5 to 3.5 μg/L. The removal of AFM1 was influenced (p<0.05) by the initial concentration and the homogenization process. Homogenization and acidification decreased the removal of AFM, from milk. The UF‐DF process did not result in concentrates within permissible residual levels at any concentration studied. However, reconstituted retentates had residual levels of AFM1 < 0.5 μg/L resulting from milk originally containing up to 2 μg/L.

KW - aflatoxin M

KW - diafiltration

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KW - ultrafiltration

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Reduction of Aflatoxin M₁ from Artificially Contaminated Milk Using Ultrafiltration and Diafiltration

Abstract

Keywords

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