Self-cascade deoxynivalenol detoxification by an artificial enzyme with bifunctions of dehydrogenase and aldo/keto reductase from genome mining

International Journal of Biological Macromolecules, Journal Year: 2024, Volume and Issue: 261, P. 129512 - 129512

Published: Jan. 19, 2024

Language: Английский

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High-throughput colorimetry immunoassay for aflatoxin B1 detection using the synergistic regulation of click chemistry by polydopamine and metal-organic framework

Food Chemistry, Journal Year: 2025, Volume and Issue: unknown, P. 143344 - 143344

Published: Feb. 1, 2025

Language: Английский

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Effective Physical Methods for Aflatoxin B1 Removal in Food: A Comprehensive Review

Food Control, Journal Year: 2025, Volume and Issue: unknown, P. 111215 - 111215

Published: Feb. 1, 2025

Language: Английский

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Magnetic nanoparticle‐based immunosensors and aptasensors for mycotoxin detection in foodstuffs: An update

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2023, Volume and Issue: 23(1)

Published: Dec. 13, 2023

Abstract Mycotoxin contamination of food crops is a global challenge due to their unpredictable occurrence and severe adverse health effects on humans. Therefore, it great importance develop effective tools prevent the accumulation mycotoxins through chain. The use magnetic nanoparticle (MNP)‐assisted biosensors for detecting mycotoxin in complex foodstuffs has garnered interest significantly enhanced sensitivity accuracy. Within such context, this review includes fundamentals recent advances (2020–2023) area monitoring matrices using MNP‐based aptasensors immunosensors. In review, we start by providing comprehensive introduction design immunosensors (natural antibody or nanobody, random site‐oriented immobilization) (techniques aptamer selection, characterization, truncation). Meanwhile, special attention paid multifunctionalities MNPs (recoverable adsorbent, versatile carrier, signal indicator) preparing mycotoxin‐specific biosensors. Further, contribution multiplexing determination various summarized. Finally, challenges future perspectives practical applications MNP‐assisted are also discussed. progress updates shown expected offer readers valuable insights about detection applications.

Language: Английский

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Dry Matter Losses in Silages Resulting from Epiphytic Microbiota Activity—A Comprehensive Study

Agronomy, Journal Year: 2023, Volume and Issue: 13(2), P. 450 - 450

Published: Feb. 2, 2023

An overview was made of dry matter (DM) and quality losses that occur during the ensiling process. The aim to review current knowledge on course fermentation pathways in various raw materials loss DM accompanying this This discusses main groups microorganisms involved process, patterns, resulting losses. possibility reducing process practice is presented. paper concludes with future perspectives recommended management practices reduce over whole

Language: Английский

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Cold plasma technology for controlling toxigenic fungi and mycotoxins in food

Current Opinion in Food Science, Journal Year: 2023, Volume and Issue: 52, P. 101045 - 101045

Published: May 9, 2023

Language: Английский

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A novel dual-channel immunochromatographic strip using up-conversion nanoparticles for simultaneous detection of AFB1 and ZEN in maize

Analytical and Bioanalytical Chemistry, Journal Year: 2023, Volume and Issue: 415(20), P. 4935 - 4947

Published: July 15, 2023

Language: Английский

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Polydopamine-coated HKUST MOFs-based strip lateral flow immunoassay for on-site ultrasensitive detection of aflatoxin B1 in foods

Food Control, Journal Year: 2023, Volume and Issue: 152, P. 109864 - 109864

Published: May 12, 2023

Language: Английский

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The prevalence and concentration of mycotoxins in rice sourced from markets: A global description

Trends in Food Science & Technology, Journal Year: 2024, Volume and Issue: 146, P. 104394 - 104394

Published: Feb. 27, 2024

The most common mycotoxins found in rice are aflatoxins (AF), fumonisin (FB), ochratoxin (OTA), and deoxynivalenol (DON). Rice is particularly susceptible to mycotoxin contamination due its high starch content the fact that it often stored warm, humid conditions, which ideal for fungal growth. Mycotoxin causes health problems consumers, food safety, quality issues, economic losses. This systematic review meta-analysis aimed estimate prevalence concentration of from markets globally. A search was conducted using Web Science, Scopus databases between 1st January 2000 31st October 2023. study showed overall 15% (95% CI: 12–17%). prevalent were total aflatoxin (AFT) (56%), beauvericin (37%), B1 (34%), enniatin (27%), FB (23%). global 18.70 μg/kg (CI: 10.86–26.54 μg/kg), respectively. highest mean concentrations observed nivalenol (170.13 DON (56.13 (50.29 zearalenone (38.55 (35.69 μg/kg) OTA (18.64 μg/kg). Europe (44%), followed by Africa (32%), but estimated pooled relatively low. Overall, meta-regression results suggest has decreased over time, decrease not significant AFT, sterigmatocystin. this highlight pre- post-harvest management practices improved safety regulations throughout chain reduce risk rice.

Language: Английский

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Mycotoxin contamination in organic and conventional cereal grain and products: A systematic literature review and meta‐analysis

Comprehensive Reviews in Food Science and Food Safety, Journal Year: 2024, Volume and Issue: 23(3)

Published: May 1, 2024

Abstract There is still considerable controversy about the relative risk of mycotoxin exposure associated with consumption organic and conventional cereals. Using validated protocols, we carried out a systematic literature review meta‐analyses data on incidence concentrations mycotoxins produced by Fusarium, Claviceps, Penicillium , Aspergillus species in cereal grains/products. The standard weighted meta‐analysis concentration detected significant effect production system (organic vs. conventional) only for Fusarium deoxynivalenol, ∼50% higher than grains/products ( p < 0.0001). Weighted unweighted also small, but effects and/or T‐2/HT‐2 toxins, zearalenone, enniatin, beauvericin, ochratoxin A (OTA), aflatoxins. Multilevel identified climatic conditions, species, study type, analytical methods used as important confounding factors system. Overall, results from this suggest that (i) contamination decreased between 1990s 2020, (ii) levels are similar cereals human consumption, (iii) maintaining OTA below maximum (3.0 μg/kg) set EU remains major challenge.

Language: Английский

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