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Published on: October 31, 2019
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Conventional versus emerging techniques in probiotic enumeration: a comprehensive review
Xiaoyun Sun1, Juan Zhang1, Jiaci Chen1
1Institute of Quality Standards and Testing Technology for Agro-Products, State Key Laboratory for Quality and Safety of Agro - Products, Chinese Academy of Agricultural Sciences, Beijing, China.
Critical Reviews in Food Science and Nutrition
|July 3, 2025
Summary
Accurate enumeration of probiotic microorganisms is crucial for product quality and efficacy. This review analyzes historical context, regulatory standards, and diverse enumeration techniques, highlighting future directions for quality control.
Area of Science:
- Microbiology
- Food Science
- Pharmaceutical Science
Background:
- Probiotics are beneficial microorganisms widely used in food, healthcare, and pharmaceutical industries.
- Ensuring the viability and accurate enumeration of probiotics is essential for product quality, efficacy, and consumer trust.
Purpose of the Study:
- To provide a systematic analysis of probiotic history, regulatory standards, and strain characteristics.
- To offer a comprehensive overview of current and emerging probiotic enumeration techniques.
- To critically evaluate the strengths and limitations of various enumeration methods and explore future directions.
Main Methods:
- Systematic literature review of probiotic history, regulations, and enumeration techniques.
- Comparative analysis of traditional culture-based methods and modern technologies.
- Evaluation of the strengths and limitations of different enumeration approaches.
Main Results:
- Probiotic applications span food, healthcare, and pharmaceuticals, necessitating robust quality control.
- Enumeration techniques range from established culture methods to advanced technologies.
- Each method presents unique advantages and disadvantages impacting accuracy and application.
Conclusions:
- Accurate probiotic enumeration is vital for product quality, efficacy, and regulatory compliance.
- Understanding diverse enumeration techniques is key to advancing probiotic research and applications.
- Future research should focus on refining and developing novel methods for reliable probiotic viability assessment.
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