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Probiotics in newborn

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https://www.readbyqxmd.com/read/29660072/bacterial-communication-between-lactobacillus-spp-isolated-from-poultry-in-the-inhibition-of-salmonella-heidelberg-proof-of-concept
#1
Adriano Sakai Okamoto, Raphael Lucio Andreatti Filho, Elisane Lenita Milbradt, Ana Carolina Izidoro Moraes, Igor Henrique Bastos Vellano, Priscylla Tatiana Chalfun Guimarães-Okamoto
Bacterial communication has become an increasingly studied topic aiming at the discovery of new products to aid the treatment of diseases for which conventional options do not work. The production of safe foods, free of pathogens, has been receiving increasing attention due to market demands for food products of high quality and free of residues. This study assessed the communication between Lactobacillus spp. during the in vitro inhibition of Salmonella Heidelberg (SH) and the impact an autoinducer produced by a strain of Lactobacillus plantarum has on communication in the normal microbiota and inhibiting SH in newborn chicks...
April 11, 2018: Poultry Science
https://www.readbyqxmd.com/read/29648878/protective-effect-of-lactobacillus-reuteri-dsm-17938-against-experimental-necrotizing-enterocolitis-is-mediated-by-toll-like-receptor-2
#2
Thomas K Hoang, Baokun He, Ting Wang, Dat Q Tran, Jon Marc Rhoads, Yuying Liu
Lactobacillus reuteri DSM 17938 (LR 17938) has been shown to reduce the incidence and severity of necrotizing enterocolitis (NEC). It is unclear if preventing NEC by LR 17938 is mediated by toll-like receptor 2 (TLR2), which is known to mediate pro-inflammatory responses to bacterial cell wall components. NEC was induced in newborn TLR2-/- or WT mice by the combination of gavage-feeding cow milk-based formula and exposure to hypoxia and cold stress. Treatment groups were administered formula supplemented with LR 17938 or placebo (MRS media)...
April 12, 2018: American Journal of Physiology. Gastrointestinal and Liver Physiology
https://www.readbyqxmd.com/read/29564121/effects-of-dietary-bacillus-amyloliquefaciens-supplementation-on-growth-performance-intestinal-morphology-inflammatory-response-and-microbiota-of-intra-uterine-growth-retarded-weanling-piglets
#3
Yue Li, Hao Zhang, Weipeng Su, Zhixiong Ying, Yueping Chen, Lili Zhang, Zhaoxin Lu, Tian Wang
Background: The focus of recent research has been directed toward the probiotic potential of Bacillus amyloliquefaciens (BA) on the gut health of animals. However, little is known about BA's effects on piglets with intra-uterine growth retardation (IUGR). Therefore, this study investigated the effects of BA supplementation on the growth performance, intestinal morphology, inflammatory response, and microbiota of IUGR piglets. Methods: Eighteen litters of newborn piglets were selected at birth, with one normal birth weight (NBW) and two IUGR piglets in each litter (i...
2018: Journal of Animal Science and Biotechnology
https://www.readbyqxmd.com/read/29311399/efficacy-of-probiotics-and-smectite-in-rats-with-non-alcoholic-fatty-liver-disease
#4
Nazarii Kobyliak, Ludovico Abenavoli, Tetyana Falalyeyeva, Tetyana Beregova
INTRODUCTION AND AIM: Today probiotics have been suggested as a treatment for the prevention of non-alcoholic fatty liver disease (NAFLD). Smectite is a natural silicate that binds to digestive mucous and has the ability to bind endo- and exotoxins. The present study was designed to determine whether probiotics plus smectite is superior to probiotic alone on the monosodium glutamate (MSG) induced NAFLD model in rats. MATERIALS AND METHODS: We included 60 rats divided into 4 groups 15 animals in each...
January 2018: Annals of Hepatology
https://www.readbyqxmd.com/read/29242550/diversity-of-vaginal-microbiota-increases-by-the-time-of-labor-onset
#5
Ekaterina Avershina, Silje Slangsvold, Melanie Rae Simpson, Ola Storrø, Roar Johnsen, Torbjørn Øien, Knut Rudi
Vaginal microbiota is an important early source of bacterial colonization for newborns. However, only a few small studies have investigated the composition of vaginal microbiota during labor. In this work, we analyzed vaginal swabs collected at 36 weeks gestation and at the onset of labor from 256 women participating in a randomized placebo-controlled study of probiotic supplementation for the prevention of atopic dermatitis in offspring. Although individuals' vaginal microbiota was stable over time, several bacterial families, which are characteristic of mixed community state type (CST) IV, were overrepresented in vaginal swabs sampled at labor...
December 14, 2017: Scientific Reports
https://www.readbyqxmd.com/read/29173785/probiotics-in-newborns-and-children
#6
REVIEW
Mary W Lenfestey, Josef Neu
Microbes and humans have been closely associated throughout evolution; this symbiotic and/or commensal relationship is crucial for normal development and health. The use of probiotics has been the topic of intense investigation in the past couple of decades because they have the capability to promote health. Based on these studies, it can be debated whether they are being used to promote overall health or to treat and prevent diseases. This review provides an overview and analysis of evidence about what is currently known about the health benefits of these agents that are marketed for use in children and neonates...
December 2017: Pediatric Clinics of North America
https://www.readbyqxmd.com/read/29130749/does-maternal-synbiotic-supplementation-affect-conjugated-linoleic-acid-level-in-breast-milk-a-randomized-placebo-controlled-clinical-trial
#7
Leila Nikniaz, Reza Mahdavi, Alireza Ostadrahimi, Zeinab Nikniaz, Soghra Aliasgharzadeh
AIM: As conjugated linoleic acid (CLA)is a potential growth promotor in newborns, the present pilot study aimed at measuring the effect of synbiotic supplementation on breast milk CLA level. MATERIALS AND METHODS: Sixty lactating mothers were randomly allocated to take either synbiotic (n = 31) or placebo (n = 29) for 30 days. Maternal anthropometric indices were measured at the onset and end of the study by standard methods and body mass index was calculated...
January 2018: Breastfeeding Medicine: the Official Journal of the Academy of Breastfeeding Medicine
https://www.readbyqxmd.com/read/29022648/probiotics-for-experimental-obesity-prevention-focus-on-strain-dependence-and-viability-of-composition
#8
Nazarii Kobyliak, Tetyana Falalyeyeva, Tetyana Beregova, Mykola Spivak
INTRODUCTION: a comparative animal study of the efficacy of intermittent short-course administration of lyophilised single-, three-, and live multistrain probiotic on obesity. METHODS: We included 70 rats divided into seven groups (n = 10 in each). Rats of group I were intact. Newborn rats of groups II-VII were injected with monosodium glutamate (MSG) (4 mg/g). Rats of group II (MSG-obesity group) were untreated. The group III-V received lyophilised monoprobiotics B...
October 12, 2017: Endokrynologia Polska
https://www.readbyqxmd.com/read/28969890/lactobacillus-reuteri-for-infants-with-colic-a-double-blind-placebo-controlled-randomized-clinical-trial
#9
RANDOMIZED CONTROLLED TRIAL
Nicole Y Fatheree, Yuying Liu, Christopher M Taylor, Thomas K Hoang, Chunyan Cai, Mohammad H Rahbar, Manouchehr Hessabi, Michael Ferris, Valarie McMurtry, Christine Wong, Ta Vu, Theresa Dancsak, Ting Wang, Wallace Gleason, Vinay Bandla, Fernando Navarro, Dat Q Tran, J Marc Rhoads
OBJECTIVE: To assess the safety of probiotic Lactobacillus reuteri strain Deutsche Sammlung von Mikroorganismen (DSM) 17938 with daily administration to healthy infants with colic and to determine the effect of L reuteri strain DSM 17938 on crying, fussing, inflammatory, immune, and microbiome variables. STUDY DESIGN: We performed a controlled, double-blinded, phase 1 safety and tolerability trial in healthy breast-fed infants with colic, aged 3 weeks to 3 months, randomly assigned to L reuteri strain DSM 17938 (5 × 108 colony-forming units daily) or placebo for 42 days and followed for 134 days...
December 2017: Journal of Pediatrics
https://www.readbyqxmd.com/read/28968208/efficacy-and-stability-studies-of-microbial-folate-fortified-fruit-juices-prepared-using-probiotic-microorganism
#10
S Deep, S Ojha, S Kundu
Folate, natural form of water soluble vitamin folic acid, is significant for humans as involved in most important metabolic reactions i.e. nucleotide synthesis and amino acid inter conversions. Thus its deficiency causes neural tube defects in newborns and cardiovascular diseases, and cancers. Humans cannot synthesize folate de novo so consumption through diet is essential. Natural food sources, supplements and fortified food products are the choices available to complete the Daily recommended intake. However microbial fortification using probiotics recently gained wide attention due to dual advantage of natural food matrix with enhanced folate content along with the probiotics benefits...
July 31, 2017: Cellular and Molecular Biology
https://www.readbyqxmd.com/read/28942491/modulation-of-type-1-diabetes-risk-by-the-intestinal-microbiome
#11
REVIEW
Mikael Knip, Jarno Honkanen
PURPOSE OF REVIEW: The purpose of this review is to summarize potential modulations of the intestinal microbiome aimed at preventing or delaying progression to overt type 1 diabetes in the light of recently identified perturbations of the gut microbiota associated with the development of type 1 diabetes. RECENT FINDINGS: Accumulated data suggest that the gut microbiota is involved at two different steps in the evolution of type 1 diabetes. At the first step, the intestinal tract is colonized by a microbial community unable to provide an adequate education of the immune system...
September 23, 2017: Current Diabetes Reports
https://www.readbyqxmd.com/read/28877893/randomized-controlled-trial-on-the-impact-of-early-life-intervention-with-bifidobacteria-on-the-healthy-infant-fecal-microbiota-and-metabolome
#12
RANDOMIZED CONTROLLED TRIAL
Monika Bazanella, Tanja V Maier, Thomas Clavel, Ilias Lagkouvardos, Marianna Lucio, Maria X Maldonado-Gòmez, Chloe Autran, Jens Walter, Lars Bode, Philippe Schmitt-Kopplin, Dirk Haller
Background: Early-life colonization of the intestinal tract is a dynamic process influenced by numerous factors. The impact of probiotic-supplemented infant formula on the composition and function of the infant gut microbiota is not well defined. Objective: We sought to determine the effects of a bifidobacteria-containing formula on the healthy human intestinal microbiome during the first year of life. Design: A double-blind, randomized, placebo-controlled study of newborn infants assigned to a standard whey-based formula containing a total of 107 colony-forming units (CFU)/g of Bifidobacterium bifidum , Bifidobacterium breve , Bifidobacterium longum , B...
November 2017: American Journal of Clinical Nutrition
https://www.readbyqxmd.com/read/28858247/probiotic-supplementation-in-preterm-feeding-intolerance-and-hospital-cost
#13
Flavia Indrio, Giuseppe Riezzo, Silvio Tafuri, Maria Ficarella, Barbara Carlucci, Massimo Bisceglia, Lorenzo Polimeno, Ruggiero Francavilla
We hypothesized that giving the probiotic strain Lactobacillus reuteri (L. reuteri) DSM 17938 to preterm, formula-fed infants would prevent an early traumatic intestinal inflammatory insult modulating intestinal cytokine profile and reducing the onset of feeding intolerance. Newborn were randomly allocated during the first 48 h of life to receive either daily probiotic (10⁸ colony forming units (CFUs) of L. reuteri DSM 17938) or placebo for one month. All the newborns underwent to gastric ultrasound for the measurement of gastric emptying time...
August 31, 2017: Nutrients
https://www.readbyqxmd.com/read/28813407/global-health-probiotic-prevents-infections-in-newborns
#14
COMMENT
Daniel J Tancredi
No abstract text is available yet for this article.
August 24, 2017: Nature
https://www.readbyqxmd.com/read/28770479/effect-of-milk-fermented-with-lactic-acid-bacteria-on-diarrheal-incidence-growth-performance-and-microbiological-and-blood-profiles-of-newborn-dairy-calves
#15
N C Maldonado, J Chiaraviglio, E Bru, L De Chazal, V Santos, M E F Nader-Macías
The effect of the administration of milk fermented with lactic acid bacteria to calves was evaluated. The strains included were: Lactobacillus murinus CRL1695, Lact. mucosae CRL1696, Lact. johnsonii CRL1693, and Lact. salivarius CRL1702, which were selected for their beneficial and functional properties and isolated from healthy calves in the northwestern region of Argentina. The trial was conducted on a dairy farm located in Tucumán (Holando-Argentino calves). A randomized controlled trial was performed in which 56 new-born animals were divided into two groups: the treated group (T) received the fermented milk for 60 days and the control group (C) only milk...
August 2, 2017: Probiotics and Antimicrobial Proteins
https://www.readbyqxmd.com/read/28743928/effect-of-probiotics-on-the-meat-flavour-and-gut-microbiota-of-chicken
#16
Yan Wang, Jing Sun, Hang Zhong, Nianzhen Li, Hengyong Xu, Qing Zhu, Yiping Liu
To date, no report has demonstrated the use of beneficial microbes for contributing to the flavour characteristics and gut microbiota diversity of chicken. Here, we selected six probiotics obtained from our laboratory and supplemented them in six different combinations to 420 newborn male Qingjiaoma chickens under the same controlled living environment (60 birds, no probiotic supplements). The results showed that chicken supplemented with Bacillus species showed beneficial effects in body weight. Acetate is the major fermentation production in the chicken caecum, and chicken supplemented with Pediococcus pentosaceus had the average higher short chain fatty acids (SCFAs) contents...
July 25, 2017: Scientific Reports
https://www.readbyqxmd.com/read/28720151/supplementation-with-lactobacillus-paracasei-or-pediococcus-pentosaceus-does-not-prevent-diarrhoea-in-neonatal-pigs-infected-with-escherichia-coli-f18
#17
Anders D Andersen, Malene S Cilieborg, Charlotte Lauridsen, Anne Louise Mørkbak, Per Torp Sangild
Infectious diarrhoea is a worldwide problem in newborns. Optimal bacterial colonisation may enhance gut maturation and protect against pathogenic bacteria after birth. We hypothesised that lactic acid bacteria (LAB) administration prevents pathogen-induced diarrhoea in formula-fed newborns. Newborn caesarean-delivered, colostrum-deprived term piglets on parenteral nutrition for the first 15 h, were used as models for sensitive newborn infants. A commercially available probiotic strain, Lactobacillus paracasei F19 (LAP, 2·6×108 colony-forming units (CFU)/kg per d) and a novel LAB isolate, Pediococcus pentosaceus (PEP, 1·3×1010 CFU/kg per d), were administered for 5 d with or without inoculation of the porcine pathogen, Escherichia coli F18 (F18, 1010 CFU/d)...
July 2017: British Journal of Nutrition
https://www.readbyqxmd.com/read/28713275/probiotics-supplementation-therapy-for-pathological-neonatal-jaundice-a-systematic-review-and-meta-analysis
#18
REVIEW
Zhe Chen, Lingli Zhang, Linan Zeng, Xiaoyan Yang, Lucan Jiang, Ge Gui, Zuojie Zhang
Background: Neonatal jaundice is a relatively prevalent disease and affects approximately 2.4-15% newborns. Probiotics supplementation therapy could assist to improve the recovery of neonatal jaundice, through enhancing immunity mainly by regulating bacterial colonies. However, there is limited evidence regarding the effect of probiotics on bilirubin level in neonates. Therefore, this study aims at systematically evaluating the efficacy and safety of probiotics supplement therapy for pathological neonatal jaundice...
2017: Frontiers in Pharmacology
https://www.readbyqxmd.com/read/28712023/selection-of-potential-probiotic-lactobacillus-with-inhibitory-activity-against-salmonella-and-fecal-coliform-bacteria
#19
Mattika Abhisingha, Jureeporn Dumnil, Chetsadaporn Pitaksutheepong
Three hundred and sixty presumptive lactic acid bacteria (LAB) isolated from pregnant sows, newborn, suckling, and weaned piglets were preliminarily screened for anti-Salmonella activity. Fifty-eight isolates consisting of Lactobacillus reuteri (n = 32), Lactobacillus salivarius (n = 10), Lactobacillus mucosae (n = 8), Lactobacillus johnsonii (n = 5), and Lactobacillus crispatus (n = 3) were selected and further characterized for probiotic properties including production of antimicrobial substances, acid and bile tolerance, and cell adherence to Caco-2 cells...
July 15, 2017: Probiotics and Antimicrobial Proteins
https://www.readbyqxmd.com/read/28643627/bifidobacteria-and-their-health-promoting-effects
#20
REVIEW
Claudio Hidalgo-Cantabrana, Susana Delgado, Lorena Ruiz, Patricia Ruas-Madiedo, Borja Sánchez, Abelardo Margolles
Bifidobacteria are members of the intestinal microbiota of mammals and other animals, and some strains are able to exert health-promoting effects. The genus Bifidobacterium belongs to the Actinobacteria phylum. Firmicutes , Bacteroidetes , and Actinobacteria constitute the most abundant phyla in the human intestinal microbiota, Firmicutes and Bacteroidetes being predominant in adults, and Actinobacteria in breast-fed infants, where bifidobacteria can reach levels higher than 90% of the total bacterial population...
June 2017: Microbiology Spectrum
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