1681Randomized Clinical Trial of the Recovery of Probiotics Lactobacillus rhamnosus GG (LGG) and Bifidobacterium animalis subspecies lactis (BB-12) from the Gastrointestinal (GI) Tract of Healthy Volunteers
نویسندگان
چکیده
rhamnosus GG (LGG) and Bifidobacterium animalis subspecies lactis (BB12) from the Gastrointestinal (GI) Tract of Healthy Volunteers Debra D. Poutsiaka, MD, PhD, FIDSA; Lisa E. Davidson, MD; Lori Lathrop Stern, PhD, RD; Cheleste M. Thorpe, MD; Anne V. Kane, MD; Ian J. Mahoney, BA; Laura Mcdermott, BS; Rina Leyva, MS; Barry Goldin, PhD; David R. Snydman, MD, FIDSA; Division of Geographic Medicine and Infectious Diseases, Tufts Medical Center, Boston, MA; Pfizer Consumer Healthcare, Madison, NJ; Tufts University School of Medicine, Boston, MA
منابع مشابه
Effect of kynurenic acid on the viability of probiotics in vitro.
Probiotics are bacteria that are commercially available as dietary supplements. One of the important properties of probiotics is their ability to survive in the intestine. Recent evidence has identified kynurenic acid (KYNA) as a bactericidal constituent of intestinal fluid. These data led us to study the influence of KYNA on the viability of selected probiotics. We found that KYNA supported th...
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AIMS The purpose of this study was to investigate the heat-shock response at molecular level in Lactobacillus rhamnosus GG, Bifidobacterium animalis subsp. lactis BB-12 and their heat-tolerant derivatives and to characterize the changes that make the derivatives more robust in terms of heat stress. METHODS AND RESULTS The study strains were exposed for 2 h to a heat-shock treatment, Bif. anim...
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BACKGROUND The fungi in the gastrointestinal tract, the gut mycobiota, are now recognised as a significant part of the gut microbiota, and they may be important to human health. In contrast to the adult gut mycobiota, the establishment of the early gut mycobiota has never been described, and there is little knowledge about the fungal transfer from mother to offspring. METHODS In a prospective...
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College students are susceptible to upper respiratory infections (URI) due to inadequate sleep, stress and close living quarters. Certain probiotic strains modulate immune function and may improve health-related quality of life (HRQL) during URI. The present study recruited apparently healthy college students and assessed the effect of probiotics on HRQL outcomes (i.e. self-reported duration, s...
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BACKGROUND Growth is an essential outcome measure for evaluating the safety of any new ingredients, including probiotics, added to infant formulae. The aim of this systematic review was to determine the effects of supplementation of infant formulae with Bifidobacterium lactis Bb12 (B lactis) and/or Lactobacillus rhamnosus GG (LGG) compared with unsupplemented formula on the growth of healthy in...
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