<unk>  are live microorganisms promoted with claims that they provide health benefits when consumed, generally by improving or restoring the gut flora.<unk>  are considered generally safe to consume, but may cause bacteria-host interactions and unwanted side effects in rare cases. There is little evidence that<unk>  bring the health benefits claimed for them.
Probiotics in children
Sports nutrition
Clinical nutrition
Therapeutic food
Drugs for acid-related disorders
Preventive nutrition
Influenza treatment
Breastfeeding and medications