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Unveiling the Health Benefits of Prebiotics: A Comprehensive Review
Anuradha Kumari1, Rashmi K G2, Aparna Sudhakaran V3
1Department of Dairy Chemistry, Sanjay Gandhi Institute of Dairy Technology, Bihar Animal Sciences University, Patna, Bihar India.
Indian Journal of Microbiology
|July 16, 2024
Summary
Prebiotics nourish beneficial gut bacteria, offering health benefits like reduced obesity and inflammation. These compounds, found in foods, are crucial for a balanced gut microbiome and overall wellness.
Area of Science:
- Microbiology
- Nutrition Science
- Gastroenterology
Background:
- Prebiotics are vital for supporting probiotics and maintaining a healthy gut microbiota.
- Substances must resist digestion to act as prebiotics, nourishing gut flora.
- Dietary prebiotics and probiotics are key for health-conscious consumers seeking balanced gut flora.
Purpose of the Study:
- To review the diverse biological functions of prebiotics in humans.
- To explore the sources, chemical compositions, and applications of prebiotics.
- To highlight the significance of prebiotics beyond dietary fibers.
Main Methods:
- Literature review of scientific studies on prebiotics.
- Analysis of prebiotic properties, including resistance to digestion.
- Examination of various industrial applications of prebiotics.
Main Results:
- Prebiotics exhibit antiobesity, antimicrobial, anticancer, anti-inflammatory, antidiabetic, and cholesterol-lowering effects.
- Prebiotics prevent digestive disorders and support overall gut health.
- Numerous dietary fibers possess prebiotic attributes, but not all prebiotics are dietary fibers.
Conclusions:
- Prebiotics are essential for gut health, offering broad health benefits.
- Understanding prebiotic sources, composition, and applications is crucial.
- Prebiotics have wide-ranging applications in food, dairy, beverage, cosmetic, and pharmaceutical industries.
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