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  1. Probiotics: What They Are, Benefits & Side Effects

    Probiotics are food and health products that contribute live, beneficial microbes to the populations within your gut and elsewhere, in order to strengthen those communities. They’re meant to prevent and …

  2. Probiotic - Wikipedia

    The first discovered probiotic was a certain strain of bacillus in Bulgarian yoghurt, called Lactobacillus bulgaricus. The discovery was made in 1905 by Bulgarian physician and microbiologist Stamen …

  3. Probiotics and prebiotics: What you should know - Mayo Clinic

    Apr 25, 2025 · Probiotics are naturally found in fermented foods such as yogurt and sauerkraut. Prebiotics are parts of food the body doesn't digest but that may be used by microorganisms. …

  4. Probiotics for Gut Health • The Nutrition Source

    Mar 4, 2025 · Probiotics are dubbed the “good gut bugs” that live in our digestive tract. They include bacteria, viruses, fungi, and other microbes that make up what we call the gut microbiome. Each …

  5. What Are Probiotics? Probiotic Supplements, Foods, Uses ... - WebMD

    The main job of a probiotic dietary supplement is to help restore balance to your gut microbiome. A microbiome is the collection of microbes -- bacteria, fungi, and viruses -- that naturally live...

  6. Probiotics - Consumer - Office of Dietary Supplements (ODS)

    Probiotics are live microorganisms (such as bacteria and yeasts) that provide health benefits when they are taken in sufficient amounts. They are present in some fermented foods, added to other foods, …

  7. Probiotics 101: A Simple Beginner's Guide - Healthline

    Mar 18, 2025 · When you take a probiotic supplement or consume foods rich in probiotics, you help increase the population of beneficial microorganisms in your gut.

  8. Probiotics: Foods, Benefits, Drinks, Types, Best Foods, Side Effects

    Learn about probiotic foods, benefits, drinks and types. Probiotics are live microorganisms that can treat and prevent some illnesses. Read about side effects, types, and foods that contain the most …

  9. 20 Probiotic Foods to Improve Your Health

    Nov 26, 2025 · Probiotic foods such as miso, kefir, and yogurt help the hundreds of thousands of bacteria in your gut. Find a list of foods high in probiotics here.

  10. 19 Foods High in Probiotics - Cleveland Clinic Health Essentials

    May 5, 2025 · Eating probiotic foods such as yogurt, sauerkraut, kimchi and kombucha can improve your overall gut health and offer other health benefits.