​Background: Consumption of Lactobacillus paracasei Lpc-37 or Bifidobacterium lactis HN019 by 2-5-year-old children was found to reduce risk for diarrhoea and fever during the rainy season. Objective: Can changes in faecal short chain fatty acids (SCFAs) or branched chain fatty acids (BCFAs) explain the observed positive influence of probiotics and their role on nutritional status and diarrhoea...

Probiotic Lactobacillus species offer various health benefits, thus have been employed in treatment and prevention of various diseases. Due to the differences in the isolation source and the site of action, most of the lactobacilli tested in-vitro for probiotics properties fail to extend similar effects in-vivo. Consequently, the search of autochthonous, efficacious and probably population spec...

background and aims: probiotics are defined as live microorganisms that are beneficial to human health. probiotics are commonly found in some foods such as dairy products or complementary tablets. a recent research shows that probiotics have a significant role in diabetes type 1 and 2 treatment. among the variety of lactic acid bacteria, lactobacillus strains are well known in probiotics for th...

AIM The aim of the study was to assess the impact of the long-term use of the composite probiotics in patients after restorative proctocolectomy. METHOD Forty-three patients (20 females and 23 males, aged 21 to 68 years) after restorative proctocolectomy were included in the study. After randomization patients were divided into placebo group and treatment group with oral intake of probiotic c...

Probiotics are defined by the Food and Agriculture Organization of the United States as “live microorganisms which, when administered in adequate amounts, confer a health benefit on the host.”1 They are considered nutritional supplements and, as such, are classified as Generally Regarded as Safe (GRAS). Organisms of the probiotic groups are added to all sorts of foods, particularly yogurts, but...

A synbiotic is the combination of a microorganism shown (or thought) to have some beneficial effect when consumed (i.e. a probiotic) and a compound that specifically favours its growth (i.e. a prebiotic), having a synergistic effect when paired together. Many probiotic supplements are currently marketed as synbiotics. These products typically contain a combination of Bifidobacterium, Lactobacil...

Clostridium difficile infections are a global clinical concern and are one of the leading causes of nosocomial outbreaks. Preventing these infections has benefited from multidisciplinary infection control strategies and new antibiotics, but the problem persists. Probiotics are effective in preventing antibiotic-associated diarrhea and may also be a beneficial strategy for C. difficile infection...

Lactobacilli have been shown to promote health functions. In this study, we analyzed the mechanism by which four different strains of probiotics affected innate immunity, such as regulation of ROS, cytokines, phagocytosis, bactericidal activity, signaling by NF-κB pp65, and TLR2 activation. The production of ROS was dependent on the concentration and species of Lactobacillus. The results obtain...

Poultry is known to be a major reservoir of Salmonella. The use of lactic acid bacteria has become one of successful strategies to control Salmonella in poultry. The purpose of this study was to select lactic acid bacteria strains by their in vitro immunomodulatory properties for potential use as probiotics against Salmonella infection in broiler chicks. Among 101 isolated lactic acid bacteria ...

Background: Probiotic strains of bacteria can prevent Salmonella from causing disease by preventing the pathogen from colonizing the intestines. Two strains of probiotics, Lactobacillus acidophilius and Pediococcus spp, that were obtained from poultry fecal samples have been shown to be efficacious in poultry. The objective of this study was to determine if these strains of probiotics could pre...