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Updated: Sep 28, 2025
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The Cultivation, Growth, and Viability of Lactic Acid Bacteria: A Quality Control Perspective
Published on: June 16, 2022
8.5K
Lactic acid bacteria: isolation-characterization approaches and industrial applications
Haritha Meruvu1,2, Sebnem Tellioglu Harsa3
1CEO, Revathi Hospital, Revathi Firm, Rajahmundry, Andhra Pradesh, India.
Critical Reviews in Food Science and Nutrition
|March 29, 2022
Summary
This review details methods for isolating robust lactic acid bacteria (LAB) strains and their metabolites. It covers LAB sources, growth requirements, and characterization for industrial applications.
Area of Science:
- Microbiology
- Biotechnology
Background:
- Lactic acid bacteria (LAB) are crucial for producing valuable metabolites, necessitating robust strain isolation and characterization.
- Understanding LAB sources, growth needs, and isolation techniques is vital for their effective utilization.
Approach:
- This review synthesizes information on various growth media and biomasses supporting LAB.
- It details assay procedures for LAB isolation, characterization, and culturing.
- Industrial patents concerning novel LAB strains, isolation methods, and metabolite applications are summarized.
Key Points:
- Effective screening and isolation strategies are essential for exploiting LAB and their marketable metabolites.
- Comprehensive knowledge of LAB physiology and cultivation is required for cataloging and culturing.
- Diverse sectors benefit from the application of LAB-derived metabolites.
Conclusions:
- This review provides a comprehensive overview of LAB isolation, characterization, and application strategies.
- It highlights the importance of robust strain selection and optimized culturing for industrial metabolite production.
- The review serves as a guide for researchers and industries seeking to leverage LAB potential.
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