A member asked:

What role do bacteria play in the gut?

A doctor has provided 1 answer

Busy bacteria!: You have more bacteria in your digestive tract than you have cells in your body. They produce essential nutrients; produce natural antibiotics; stimulate antibody production and protect against infection; allergy prevention; produces hormones for fat storage; help digest food. Some consider the metabolic activities of bacteria to be so substantial they are the equivalent of a 'forgotten organ'.

Answered 6/19/2015

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Does chronic laxative use lead to bacteria imbalance in the gut??

A doctor has provided 1 answer