دورية أكاديمية
أعرض في EDS

The role of larvae of black soldier fly and house fly and of feed substrate microbes in biotransformation of aflatoxin B 1 .

التفاصيل البيبلوغرافية
العنوان: The role of larvae of black soldier fly and house fly and of feed substrate microbes in biotransformation of aflatoxin B 1 .
المؤلفون: Niermans K; Laboratory of Entomology, Wageningen University, Droevendaalsesteeg 1, Wageningen 6708 PB, the Netherlands; Wageningen Food Safety Research, Akkermaalsbos 2, Wageningen 6708 WB, the Netherlands., Hoek-van den Hil EF; Wageningen Food Safety Research, Akkermaalsbos 2, Wageningen 6708 WB, the Netherlands., van der Fels-Klerx HJ; Wageningen Food Safety Research, Akkermaalsbos 2, Wageningen 6708 WB, the Netherlands. Electronic address: ine.vanderfels@wur.nl., van Loon JJA; Laboratory of Entomology, Wageningen University, Droevendaalsesteeg 1, Wageningen 6708 PB, the Netherlands.
المصدر: Ecotoxicology and environmental safety [Ecotoxicol Environ Saf] 2024 Jul 01; Vol. 279, pp. 116449. Date of Electronic Publication: 2024 May 17.
نوع المنشور: Journal Article
اللغة: English
بيانات الدورية: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 7805381 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1090-2414 (Electronic) Linking ISSN: 01476513 NLM ISO Abbreviation: Ecotoxicol Environ Saf Subsets: MEDLINE
أسماء مطبوعة: Original Publication: Amsterdam, Netherlands : Elsevier
مواضيع طبية MeSH: Aflatoxin B1*/metabolism , Larva* , Biotransformation* , Houseflies*/metabolism , Animal Feed*/analysis , Diptera*, Animals ; Tandem Mass Spectrometry
مستخلص: Over the past few years, there has been growing interest in the ability of insect larvae to convert various organic side-streams containing mycotoxins into insect biomass that can be used as animal feed. Various studies have examined the effects of exposure to aflatoxin B 1 (AFB 1 ) on a variety of insect species, including the larvae of the black soldier fly (BSFL; Hermetia illucens L.; Diptera: Stratiomyidae) and the housefly (HFL; Musca domestica L.; Diptera: Muscidae). Most of these studies demonstrated that AFB 1 degradation takes place, either enzymatic and/or non-enzymatic. The possible role of feed substrate microorganisms (MOs) in this process has thus far not been investigated. The main objective of this study was therefore to investigate whether biotransformation of AFB 1 occurred and whether it is caused by insect-enzymes and/or by microbial enzymes of MOs in the feed substrate. In order to investigate this, sterile and non-sterile feed substrates were spiked with AFB 1 and incubated either with or without insect larvae (BSFL or HFL). The AFB 1 concentration was determined via LC-MS/MS analyses and recorded over time. Approximately 50% of the initially present AFB 1 was recovered in the treatment involving BSFL, which was comparable to the treatment without BSFL (60%). Similar patterns were observed for HFL. The molar mass balance of AFB 1 for the sterile feed substrates with BSFL and HFL was 73% and 78%, respectively. We could not establish whether non-enzymatic degradation of AFB 1 in the feed substrates occurred. The results showed that both BSFL and substrate-specific MOs play a role in the biotransformation of AFB 1 as well as in conversion of AFB 1 into aflatoxin P 1 and aflatoxicol, respectively. In contrast, HFL did not seem to contribute to AFB 1 degradation. The obtained results contribute to our understanding of aflatoxin metabolism by different insect species. This information is crucial for assessing the safety of feeding fly larvae with feed substrates contaminated with AFB 1 with the purpose of subsequent use as animal feed.
Competing Interests: Declaration of Competing Interest The authors declare the following financial interests/personal relationships which may be considered as potential competing interests: J.J.A. van Loon, E.F. Hoek- van den Hil, H.J. van der Fels-Klerx report that financial support was provided by Nederlandse Organisatie voor Wetenschappelijk Onderzoek Utrecht. H.J. van der Fels-Klerx reports was provided by Netherlands Ministry of Agriculture, Nature and Food Quality. If there are other authors, they declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper
(Copyright © 2024 The Authors. Published by Elsevier Inc. All rights reserved.)
فهرسة مساهمة: Keywords: Aflatoxin B(1); Degradation; Hermetia illucens; Musca domestica
المشرفين على المادة: 9N2N2Y55MH (Aflatoxin B1)
تواريخ الأحداث: Date Created: 20240517 Date Completed: 20240606 Latest Revision: 20240606
رمز التحديث: 20240607
DOI: 10.1016/j.ecoenv.2024.116449
PMID: 38759532
قاعدة البيانات: MEDLINE
الوصف
تدمد:1090-2414
DOI:10.1016/j.ecoenv.2024.116449