LAB Offer Natural Solution to Enhance Plant-Based Dairy Products
Recent research from the Technical University of Denmark highlights the potential of lactic acid bacteria (LAB) to improve the sensory and nutritional qualities of plant-based dairy alternatives. The study identifies specific LAB strains capable of mitigating off-flavors and reducing anti-nutritional compounds in products like soy, almond, and oat-based milks.
Key findings include:
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Flavor Enhancement: LAB strains such as Lactiplantibacillus plantarum, L. fermentum, and L. acidophilus can metabolize undesirable volatile compounds (e.g., aldehydes, ketones) responsible for off-flavors, resulting in a more palatable product.
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Nutritional Improvement: Certain LAB species can degrade anti-nutrients like phytates and oxalates, enhancing the bioavailability of essential minerals such as iron and zinc.
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Strain Specificity: The effectiveness of LAB in improving plant-based dairy products is strain-dependent, emphasizing the need for targeted selection in product development.
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Broader Applications: While the focus is on dairy alternatives, the findings suggest potential applications in other plant-based foods facing similar sensory and nutritional challenges.
Industry Insight:
For dairy industry stakeholders, incorporating specific LAB strains into fermentation processes offers a natural and effective strategy to enhance the appeal and nutritional profile of plant-based dairy products. This approach aligns with the growing consumer demand for clean-label and health-promoting food options.
Source : Dairynews7x7 May 9th 2025 DAiry Reporter