Effect of a Short-Time Probiotic Supplementation on the Abundance of the Main Constituents of the Gut Microbiota of Term Newborns Delivered by Cesarean Section—A Randomized, Prospective, Controlled Clinical Trial
| Autor: | Renata Radziszewska, Ryszard Lauterbach, Magdalena Strus, Joanna Hurkala, Piotr B Heczko |
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| Rok vydání: | 2020 |
| Předmět: |
0301 basic medicine
Time Factors ved/biology.organism_classification_rank.species Physiology lcsh:TX341-641 Bifidobacterium breve Gut flora digestive system Article law.invention 03 medical and health sciences Probiotic 0302 clinical medicine Lactobacillus rhamnosus Randomized controlled trial law 030225 pediatrics Humans Medicine Prospective Studies Infant Nutritional Physiological Phenomena Nutrition and Dietetics gut microbiota cesarean section biology Lacticaseibacillus rhamnosus ved/biology business.industry Probiotics Infant Newborn Gestational age dysbiosis biology.organism_classification medicine.disease neonates Gastrointestinal Microbiome 030104 developmental biology Dietary Supplements business lcsh:Nutrition. Foods and food supply Dysbiosis probiotic Bacteria Food Science |
| Zdroj: | Nutrients Volume 12 Issue 10 Nutrients, Vol 12, Iss 3128, p 3128 (2020) |
| ISSN: | 2072-6643 |
| Popis: | The gut microbiota plays a pivotal role in the maintenance of human health. Numerous factors, including the mode of delivery, impact early gut colonization in newborns. Recent research focuses on the use of probiotics in the prevention of gut dysbiosis in newborns delivered by cesarean section (CS). The objective of this study was to determine whether a probiotic supplement given to newborns delivered by CS during their stay in the maternity ward alters the pattern of early gut colonization by lactic acid bacteria versus potential pathogens. A prospective, randomized trial was conducted. In total, 150 newborns, born at 38&ndash 40 weeks gestational age and delivered by CS, were included in the study. They were randomized into the intervention group, supplemented orally with a probiotic containing Bifidobacterium breve PB04 and Lactobacillus rhamnosus KL53A, and the control group. Stool samples were obtained on days 5 and 6 of life and after one month of life and were analyzed for the presence and abundance of the main groups of bacteria. An application of two probiotic bacteria during the first days of life after CS resulted in quick and abundant colonization by days 5 and 6, with high populations of L. rhamnosus and B. breve. The applied bacterial strains were present in the majority of neonates one month after. The supplementation of term neonates delivered by cesarean section immediately after birth with a mixture of L. rhamnosus and B. breve enriched the gut microbiota composition with lactic acid bacteria. |
| Databáze: | OpenAIRE |
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