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Probiotics

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Probiotics

Probiotics are a type of good bacteria. They help keep the natural balance of organisms in the intestines. They reduce the growth of harmful bacteria to help keep the digestive system healthy.

The normal human digestive tract contains about 400 types of probiotic bacteria. The largest group in the intestine is lactic acid bacteria. This includes Lactobacillus acidophilus, the type found in yogurt with live cultures. Yeast is a probiotic too. Probiotics are also sold as dietary supplements.

Current as of: September 20, 2023

Author: Ignite Healthwise, LLC Staff

Clinical Review Board
All Healthwise education is reviewed by a team that includes physicians, nurses, advanced practitioners, registered dieticians, and other healthcare professionals.

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This information does not replace the advice of a doctor. Ignite Healthwise, LLC, disclaims any warranty or liability for your use of this information. Your use of this information means that you agree to the Terms of Use. Learn how we develop our content.