Abstract
The bacteriocin, lacticin 3147, increased isoleucine transamination by Lactococcus lactis IFPL359 in a cheese model system. The formation of α-keto-β-methyl-n-valeric acid and 2-hydroxy-3-methyl-valeric acid increased by three times in cheese slurries at 12 °C and cheese aroma intensity increased as well, which corresponded with a higher 2-methylbutanal formation.
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Martínez-Cuesta, C., Peláez, C. & Requena, T. Lacticin 3147 favours isoleucine transamination by Lactococcus lactis IFPL359 in a cheese-model system. Biotechnology Letters 25, 599–602 (2003). https://doi.org/10.1023/A:1023003306373
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DOI: https://doi.org/10.1023/A:1023003306373