Mutagenicity of UV-irradiated maltol in Salmonella typhimurium

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Mutagenicity of UV-irradiated maltol in Salmonella typhimurium.

We investigated the photomutagenicity of maltol (3-hydroxy-2-methyl-4H-pyran-4-one) in bacterial cells. Maltol has a caramel-butterscotch odour and is used as a food additive to impart flavour to bread and cakes. Unirradiated maltol was not mutagenic up to 5 mg/plate in the Ames test. When maltol was irradiated with either UVA (a black light, 320-400 nm, 230 microW/cm(2)) for 5-30 min or UVC (a...

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ژورنال

عنوان ژورنال: Mutagenesis

سال: 2006

ISSN: 0267-8357,1464-3804

DOI: 10.1093/mutage/gel057