Aflatoxin M1 Reduction in Milk by a Novel Combination of Probiotic Bacterial and Yeast Strains

Abdelmotilib, Neveen M.; Hamad, Gamal M.; Elderea, Hesham B.; Salem, Eglal Ghoneim; El-Sohaimy, Sobhy A.

doi:10.9734/ejnfs/2018/39486

Cited by 38 publications

(37 citation statements)

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“…The benefits of LAB can be realized by the consumption of probiotics‐related food products (Bovo, Corassin, Rosim, & Oliveira, ; Hashemi et al, ). According to Abdelmotilib et al (), probiotic bacteria and yeast strains can detoxify aflatoxin M 1 in contaminated milk, positively. This finding is achieved within two years of study (2015–2017).…”

Section: Detoxification Of Afm1 By Labsmentioning

confidence: 99%

“…Aflatoxins are stable compounds which usually are not degraded during food processing (Kamyar & Movassaghghazani, 2017), like pasteurization or heat treatments. Only cream separation procedure can decrease the concentration of AFM 1 in skim milk because AFM 1 tend to bind with the casein of the milk (Abdelmotilib, Hamad, Elderea, Salem, & Sohaimy, 2018).…”

Section: Afl Atoxin Mmentioning

confidence: 99%

“…According to Abdelmotilib et al (2018), probiotic bacteria and yeast strains can detoxify aflatoxin M 1 in contaminated milk, positively. This finding is achieved within two years of study (2015)(2016)(2017).…”

Section: De Toxifi C Ati On Of Afm 1 By L Absmentioning

confidence: 99%

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The detoxification of aflatoxin M₁ by Lactobacillus acidophilus and Bifidobacterium spp.: A review

Fashandi

Abbasi

Khaneghah

2018

J Food Process Preserv

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One of the most studied mycotoxins is Aflatoxin M1 (AFM1), which as a carcinogen should be eliminated or limited from food products especially dairy products. Among different detoxification methods of AFM1, several strains of lactic acid bacteria (LABs) (particularly Lactobacillus acidophilus and Bifidobacterium spp.) can bind Aflatoxin M1 and furthermore, eliminate them. The principal mechanism of detoxification by LABs is the physical binding to peptidoglycan and polysaccharides present in the bacterial cell wall. This paper reviews the detoxification capability of some LABs strains and the critical roles of factors affecting the binding procedures including LAB strains, optimum incubation time, and the cell concentration of LABs. Practical application This study reviewed the impact of lactic acid bacteria on detoxification of aflatoxin M1. As the high toxicity effect of aflatoxin M1 in food is proved, finding a safe method in order to remove them is crucial. Lactic acid bacterias (LABs) are vastly applied in food science and technology due to their various beneficial effects, being easy manageable and safe technique. LABs were completely efficient in the elimination of aflatoxins in food besides having no potential adverse health/toxic effects.

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Section: Detoxification Of Afm1 By Labsmentioning

confidence: 99%

Section: Afl Atoxin Mmentioning

confidence: 99%

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The detoxification of aflatoxin M₁ by Lactobacillus acidophilus and Bifidobacterium spp.: A review

Fashandi

Abbasi

Khaneghah

2018

J Food Process Preserv

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“…Yeast is a naturally occurring microorganism frequently used in the food and beverage industries [2]. Additionally, due to yeast's ability to bind and enzymatically degrade mycotoxins [22][23][24][25], biotransformation and detoxification of mycotoxins by yeast or its enzymes can serve as a method to effectively and safely control mycotoxins [25,26].…”

Section: Introductionmentioning

confidence: 99%

Effect of Supplemental Kluyveromyces marxianus and Pichia kudriavzevii on Aflatoxin M1 Excretion in Milk of Lactating Dairy Cows

Intanoo

Kongkeitkajorn

Suriyasathaporn

et al. 2020

Animals

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The objective of this study was to determine the effect of supplementing Kluyveromyces marxianus CPY1, K. marxianus RSY5 and Pichia kudriavzevii YSY2 isolated from ruminal fluid of dairy cows on transfer of aflatoxin B1 (AFB1) from feed into aflatoxin M1 (AFM1) in milk, DMI, milk production and nutrient digestibility. Four multiparous Holsteins in mid-lactation were used in a 4 × 4 Latin square design trial consisting of 14 days in each experimental period for sample collection. Between each period, 14 clearance days prior to the next treatment were allowed to minimize carryover effects. In each treatment, subsequent supplementation of isolated yeast was compared, i.e., (1) control (without yeast supplementation), (2) K. marxianus CPY1 (K1Y), (3) K. marxianus RSY5 (K2Y) and (4) P. kudriavzevii YSY2 (PY). All diets contained 22.28 µg of AFB1/kg. Treatments were individually fed at the rate of 2 g/day (1 × 109 CFU/g) of yeast biomass or corn meal in the control group. Concentrations of AFM1 in milk was reduced with yeast and averaged 1.54, 0.36, 0.43 and 0.51 µg/L for control, K1Y, K2Y and PY, respectively (p < 0.01). The transfer of AFB1 from feed into AFM1 in milk was higher in control compared with K1Y, K2Y and PY (7.26% vs. 1.18%, 1.44% and 1.69% respectively, p < 0.01). Supplementation of yeast also improved DMI and milk compositions, but no differences were observed in nutrient digestibility or milk yield among treatments. Concentration and yield of milk protein, fat, lactose, solid-not-fat (SNF) and total solids were greater in cows fed yeast compared with the control (p < 0.01). These results indicate that K. marxianus CPY1, RSY5 and P. kudriavzevii YSY2 shows promise as a dietary supplementation to detoxify AFB1 and improve DMI and yield of milk components.

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“…In UHT skim milk, both LAB and yeasts showed promising results (Corassin et al, 2013), and the binding of toxins to microbial cell walls was shown to be rapid, enabling short incubation times in potential industrial applications. Yeasts of the genera Saccharomyces and Kluyveromyces have been tested by Abdelmotilib et al (2018), where the higher efficacy of heat-killed cells was also demonstrated for yeasts.…”

Section: Microbial Detoxification Products To Counteract Aflatoxin Comentioning

confidence: 99%

Adverse Effects, Transformation and Channeling of Aflatoxins Into Food Raw Materials in Livestock

et al. 2019

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Aflatoxin M1 Reduction in Milk by a Novel Combination of Probiotic Bacterial and Yeast Strains

Cited by 38 publications

References 0 publications

The detoxification of aflatoxin M₁ by Lactobacillus acidophilus and Bifidobacterium spp.: A review

The detoxification of aflatoxin M₁ by Lactobacillus acidophilus and Bifidobacterium spp.: A review

Effect of Supplemental Kluyveromyces marxianus and Pichia kudriavzevii on Aflatoxin M1 Excretion in Milk of Lactating Dairy Cows

Adverse Effects, Transformation and Channeling of Aflatoxins Into Food Raw Materials in Livestock

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Aflatoxin M1 Reduction in Milk by a Novel Combination of Probiotic Bacterial and Yeast Strains

Cited by 38 publications

References 0 publications

The detoxification of aflatoxin M1 by Lactobacillus acidophilus and Bifidobacterium spp.: A review

The detoxification of aflatoxin M1 by Lactobacillus acidophilus and Bifidobacterium spp.: A review

Effect of Supplemental Kluyveromyces marxianus and Pichia kudriavzevii on Aflatoxin M1 Excretion in Milk of Lactating Dairy Cows

Adverse Effects, Transformation and Channeling of Aflatoxins Into Food Raw Materials in Livestock

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The detoxification of aflatoxin M₁ by Lactobacillus acidophilus and Bifidobacterium spp.: A review

The detoxification of aflatoxin M₁ by Lactobacillus acidophilus and Bifidobacterium spp.: A review