title: Probiotics from an industrial perspective.
abstract: Probiotic products have gained popularity with consumers that expect that the products they consume are healthy and help them maintain health. Hence, the need and preferences of the consumers are translated into a product format concept. Probiotics have been used for a long time as natural components in supplements and functional foods, mainly in fermented dairy products. Most of the strains used as probiotics belong to the genera Lactobacillus and Bifidobacterium. By definition, a strain has to have documented health benefits, in order to be called a probiotic. Although each bacterial strain is unique, there are some points that are essential when selecting a probiotic regarding the genetic stability, survival, and technical properties of a strain. Proper components, food matrices and production processes need to be selected since the matrices may affect the viability of the strain in the product and the intestine. Survival in the product is considered a requirement for the beneficial effects of probiotics.
authors.affiliation: Danisco Bioactives, Health & Nutrition, Sokeritehtaantie 20, 02460 Kantvik, Finland. sofia.forssten@danisco.com
authors.forename: Sofia D
authors.initials: SD
authors.lastname: Forssten
authors.forename: Connie W
authors.initials: CW
authors.lastname: Sindelar
authors.forename: Arthur C
authors.initials: AC
authors.lastname: Ouwehand
mesh_terms: D001644:Bifidobacterium / Q000254:growth & development / Q000502:physiology*; D001709:Biotechnology / Q000379:methods; D004345:Drug Industry / Q000379:methods; D019649:Food Industry / Q000379:methods*; D005516:Food Microbiology; D041981:Gastrointestinal Tract / Q000382:microbiology*; D006801:Humans; D007778:Lactobacillus / Q000254:growth & development / Q000502:physiology*; D019936:Probiotics