The lager yeast Saccharomyces pastorianus removes and transforms Fusarium trichothecene mycotoxins during fermentation of brewer’s wort
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- 作者：Alexis V. Nathanaila ; alexis.nathanail@helsinki.fi" class="auth_mail" title="E-mail the corresponding author ; Brian Gibsonb ; Li Hana ; Kimmo Peltonenc ; Velimatti Ollilainend ; Marika Jestoie ; Arja Laitilab
- 关键词：Deoxynivalenol (PubChem CID ; 40024) ; Deoxynivalenol-3-glucoside (PubChem CID ; 71312510) ; HT-2 toxin (PubChem CID ; 10093830) ; T-2 toxin (PubChem CID ; 11969549)
- 刊名：Food Chemistry
- 出版年：2016
- 出版时间：15 July 2016
- 年：2016
- 卷：203
- 期：Complete
- 页码：448-455
- 全文大小：502 K
文摘
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Lager yeast Saccharomyces pastorianus was tolerant up to 10,000 μg/L DON, HT2 or T2.
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At the end of a four-day brewing fermentation 9–34% of the toxins were removed.
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Dosed DON3Glc was not reactivated into its toxic precursor DON.
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(De)acetylation, glucosylation and sulfonation were the major metabolic reactions.