Encapsulated sorbic and lauric acids for enhanced bakery preservation

Overview

Alianza Team Foods presents an innovative solution for the bakery industry: the encapsulation of sorbic acid combined with lauric acids to enhance product preservation. This technological advancement targets two critical aspects of bakery products: maintaining volume and texture while providing effective antimicrobial protection. Encapsulating sorbic acid ensures it does not interfere with the leavening process or gluten content, thus preserving and potentially enhancing the bread volume. Concurrently, lauric acids, known for their antimicrobial properties, offer a natural and effective defense against pathogens such as bacteria, fungi, and viruses, enabling extended shelf life and improved food safety.

Technical specifications

• Encapsulation Efficiency: Sorbic acid is encapsulated at concentrations between 38% and 55% to avoid interference with dough processes.
• Lauric Acid Utilization: Provides broad-spectrum antimicrobial activity targeting cell membranes and metabolic pathways of pathogens.
• Process Optimization: Utilizes spray drying techniques to achieve optimal encapsulation efficiency and scalability.
• Bakery Product Trials: Ensures integration without compromising texture, taste, or consumer acceptability.
• Antimicrobial Performance: Assays demonstrate inhibitory effects against common molds and yeasts, compared to standard preservatives.

Technology readiness level

This technology is currently at TRL 3, which involves experimental proof of concept in a laboratory setting. Future work includes process optimization, small-scale trials, and comprehensive sensory analysis to validate its efficacy and commercial potential.