Dictionary.com
Thesaurus.com
Showing results for prebiotics. Search instead for probiotics.

prebiotics

British  
/ ˌpriːbaɪˈɒtɪks /

noun

  1. natural substances in some foods that encourage the growth of healthy bacteria in the gut

"Collins English Dictionary — Complete & Unabridged" 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012