Isolation of an exopolysaccharide-producing Weissella confusa strain from lettuce and exploring its application as a texture modifying adjunct culture in a soy milk alternative.

Consumers often seek healthier options but still desire the familiar eating experience of traditional dairy. Incorporating exopolysaccharide (EPS)-producing cultures into fermented plant-based milk alternatives (PBMAs) offers a promising approach to improving the textural quality of these products. For this, it is essential that the EPS-producing cultures are able to produce EPS in the plant-based substrate.

Identification and biotechnological characterisation of yeast microbiota involved in spontaneous fermented wholegrain sourdoughs.

Background: New strategies in the cereal-based industry has brought about the elaboration of new sourdoughs with better microbial stability and safety as well as nutritional value such as those based on wholegrain flours. This has led to an increasing interest in the selection of adapted yeasts for using them as new starters. Therefore, this study aimed to isolate, identify, and characterise diverse yeast strains from wholegrain spontaneous sourdoughs.