Bread Biopreservation through the Addition of Lactic Acid Bacteria in Sourdough.

ABSTRACT: Nowadays, the consumer seeks to replace synthetic preservatives with biopreservation methods, such as sourdough in bread. Lactic acid bacteria (LAB) are used as starter cultures in many food products. In this work, commercial yeast bread and sourdough breads were prepared as controls, as well as sourdough breads with L. plantarum 5L1 lyophilized. The impact of L. plantarum 5L1 on the properties of bread was studied. Antifungal compounds and the impact on the protein fraction by the different treatments in doughs and breads were also analyzed. In addition, the biopreservation capacity of the treatments in breads contaminated with fungi was studied and the mycotoxin content was analyzed. The results showed significant differences with respect to the controls in the properties o

SUBMITTER: Illueca F 

PROVIDER: S-EPMC9956393 | biostudies-literature | 2023 Feb

REPOSITORIES: biostudies-literature