Leona Buňková

TL;DR: This review provides a summary of the existing knowledge about putrescine production and detection (mainly detection of specific genes for different enzymes using polymerase chain reaction) in both starter and contaminating microorganisms.

TL;DR: Cultivation in decarboxylation broth seems to be the least accurate method for the detection of biogenic amines due to enhanced risk of false-positive reactions, so the combination of PCR and chromatographic methods (e.g. IEC) can be recommended.

TL;DR: The aim of the work was to describe the development of selected biogenic amines (histamine, tyramine, putrescine and cadaverine) in 4 layers of Dutch-type cheese depending on 3 ripening/storage regimes during a 98-day period.

TL;DR: It was found that the ability to form stable emulsions with small, initial particle sizes is primarily dependent on the given method of preparation and the HLB value, and the most efficient method of emulsification comprised the high-energy method.

TL;DR: Production of BAs even by the representatives of some probiotic strains (Bifidobacterium and Lactobacillus rhamnosus) was detected in this research and it is proved that contaminating LAB can act as sources of higher amounts of CAD and TYR in beer.