books.google.fr - Probiotics are products aimed at delivering living bacterial cells to the gut ecosystem of humans and other animals, whereas prebiotics are non-digestible carbohydrates delivered in food to the large bowel to provide fermentable substrates for selected bacteria. Food scientists and nutritionists have...http://books.google.fr/books/about/Probiotics_And_Prebiotics.html?hl=fr&id=UOvStP6CY70C&utm_source=gb-gplus-shareProbiotics And Prebiotics