tuf Gene Sequence Variation in Bifidobacterium longum subsp. infantis Detected in the Fecal Microbiota of Chinese Infants
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چکیده
منابع مشابه
Persistence of Supplemented Bifidobacterium longum subsp. infantis EVC001 in Breastfed Infants
Attempts to alter intestinal dysbiosis via administration of probiotics have consistently shown that colonization with the administered microbes is transient. This study sought to determine whether provision of an initial course of Bifidobacterium longum subsp. infantis (B. infantis) would lead to persistent colonization of the probiotic organism in breastfed infants. Mothers intending to breas...
متن کاملDietary supplementation with Bifidobacterium longum subsp. infantis (B. infantis) in healthy breastfed infants: study protocol for a randomised controlled trial
BACKGROUND The development of probiotics as therapies to cure or prevent disease lags far behind that of other investigational medications. Rigorously designed phase I clinical trials are nearly non-existent in the field of probiotic research, which is a contributing factor to this disparity. As a consequence, how to appropriately dose probiotics to study their efficacy is unknown. Herein we pr...
متن کاملDifferentiation of Bifidobacterium longum subspecies longum and infantis by quantitative PCR using functional gene targets
BACKGROUND Members of the genus Bifidobacterium are abundant in the feces of babies during the exclusively-milk-diet period of life. Bifidobacterium longum is reported to be a common member of the infant fecal microbiota. However, B. longum is composed of three subspecies, two of which are represented in the bowel microbiota (B. longum subsp. longum; B. longum subsp. infantis). B. longum subspe...
متن کاملComparison of the compositions of the stool microbiotas of infants fed goat milk formula, cow milk-based formula, or breast milk.
The aim of the study was to compare the compositions of the fecal microbiotas of infants fed goat milk formula to those of infants fed cow milk formula or breast milk as the gold standard. Pyrosequencing of 16S rRNA gene sequences was used in the analysis of the microbiotas in stool samples collected from 90 Australian babies (30 in each group) at 2 months of age. Beta-diversity analysis of tot...
متن کاملMicroencapsulated Bifidobacterium longum subsp. infantis ATCC 15697 Favorably Modulates Gut Microbiota and Reduces Circulating Endotoxins in F344 Rats
The gut microbiota is a bacterial bioreactor whose composition is an asset for human health. However, circulating gut microbiota derived endotoxins cause metabolic endotoxemia, promoting metabolic and liver diseases. This study investigates the potential of orally delivered microencapsulated Bifidobacterium infantis ATCC 15697 to modulate the gut microbiota and reduce endotoxemia in F344 rats. ...
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ژورنال
عنوان ژورنال: Applied and Environmental Microbiology
سال: 2018
ISSN: 0099-2240,1098-5336
DOI: 10.1128/aem.00336-18