title: Building a Beneficial Microbiome from Birth.
abstract: The microbiota has recently been recognized as a driver of health that affects the immune, nervous, and metabolic systems. This influence is partially exerted through the metabolites produced, which may be relevant for optimal infant development and health. The gut microbiota begins developing early in life, and this initial colonization is remarkably important because it may influence long-term microbiota composition and activity. Considering that the microbiome may play a key role in health and disease, maintaining a protective microbiota could be critical in preventing dysbiosis-related diseases such as allergies, autoimmunity disorders, and metabolic syndrome. Breast milk and milk glycans in particular are thought to play a major role in shaping the early-life microbiota and promoting its development, thus affecting health. This review describes some of the effects the microbiota has on the host and discusses the role microbial metabolites play in shaping newborn health and development. We describe the gut microbiota structure and function during early life and the factors that determine its composition and hypothesize about the effects of human milk oligosaccharides and other prebiotic fibers on the neonatal microbiota.
authors.affiliation: Granada University Science Park, Abbott Laboratories, Granada, Spain; and.
authors.forename: Esther
authors.initials: E
authors.lastname: Castanys-Muñoz
authors.affiliation: Discovery R&D Department, Abbott Nutrition, Granada, Spain.
authors.forename: Maria J
authors.initials: MJ
authors.lastname: Martin
authors.affiliation: Discovery R&D Department, Abbott Nutrition, Granada, Spain enrique.vazquez@abbott.com.
authors.forename: Enrique
authors.initials: E
authors.lastname: Vazquez
mesh_terms: D000293:Adolescent; D041923:Adolescent Development; D017195:Adolescent Nutritional Physiological Phenomena; D000328:Adult; D001942:Breast Feeding; D002648:Child; D002657:Child Development; D002664:Child Nutritional Physiological Phenomena; D002675:Child, Preschool; D005260:Female; D000069196:Gastrointestinal Microbiome; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007231:Infant, Newborn; D008297:Male; D008895:Milk, Human / Q000737:chemistry; D008954:Models, Biological; D011247:Pregnancy; D013559:Symbiosis; D055815:Young Adult
keywords: human milk oligosaccharides; microbial metabolites; microbiota; prebiotics; short-chain fatty acids