Coating of baker’s yeast with a fluidized bed system: Effects of process parameters and storage stability of coated yeast in flour mixtures

Altay, Özgül; Bozkurt, Semra; Alemdar, Filiz; Türker, Mustafa; Koç, Mehmet; Kaymak-Ertekin, Figen

doi:10.1080/07373937.2023.2286516

Cited by 1 publication

(1 citation statement)

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“…Coating baker's yeast with a fluidized bed system was successfully tested to prevent dried yeast's moisture absorption from the flour mixture (moisture content of 13% wb) by Altay et al [83]. This problem could lead to the loss of yeast activity.…”

Section: Fluidized Bed Dryingmentioning

confidence: 99%

Microbial Preservation and Contamination Control in the Baking Industry

Vermelho,

Moreira,

Junior

et al. 2024

Fermentation

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The required processes and steps for making bread include technological and innovative concepts. The current trend is the use of less toxic compounds and green methods. Besides lactic acid bacteria and yeast, other microorganisms with unique properties, such as enzymes, new aromas and flavors, exopolysaccharides, and vitamins, among other compounds with beneficial properties, could be added to bread manufacture, improving bread quality and health effects for the consumers. The preservation of microbial cultures and starters is crucial in bread-making. New encapsulation methods, cryoprotectants, spray-drying, fluidized bed drying, and vacuum drying are employed for microorganism cultures that will be used as starters or biological additives in fermentation. A development is observed in the antimicrobial methods used as bread preservatives, and studies with plant extracts and essential oils have been proposed and introduced, replacing chemical agents, such as propionate, within the clean-label bread formulations concept. Baking science is a growing research line that incorporates innovative methods, biological additives, new methods, and processes focusing on microbiological protection.

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Section: Fluidized Bed Dryingmentioning

confidence: 99%