10 Powerful Benefits of Probiotics: Sources and Role in Gut Health

By Rajeshwaari Kalla | August 19, 2025 | Image: Canva

Definition of probiotics

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Probiotics refer to live bacteria or  yeast that offer good health benefits  to the body

Microorganisms in the body

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The human body hosts a number  of micro-organisms that help in  the bodily functions

Protection against harmful microbes

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Beneficial microbes aid in protecting against potentially harmful bacteria  or microorganisms

Nutrient absorption

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The good bacteria also help in breakdown and absorption of certain nutrients

Imbalance and infections

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When the unhealthy bacteria are more than the good bacteria, a person may develop bacterial infections due to bacteria like H. Pylori

Dietary sources of probiotics

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Probiotics can be found in certain  food items also, which should  be added to your diet

Yoghurt as a probiotic source

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Yoghurt has been found to  offer probiotics and can be a part  of your daily breakfasts

Cottage cheese benefits

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Cottage cheese is also known to contain probiotics – and you can eat it with gravy or with just a little bit of black pepper

Fermented foods

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Fermented foods like pickles also  have the good bacteria, and can  be beneficial for your gut

Probiotic medication

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While probiotic medication is also available, it must only be taken after consulting the healthcare provider

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