Background: Kidneys are the most vulnerable organs with respect to oxidative stress caused by lead poisoning. In this study, renal biomarkers were investigated in rats, exposed to lead after treatment with or without Lactobacillus fermentum. Methods: Twenty-four rats were divided into four groups of five each as follows: a) control, b) lead-exposed, c) Lactobacillus fermentum–treated, and d)...

Lactobacillus fermentum is a normal inhabitant of the human gastrointestinal tract. Here, we report the draft genome sequence of an Indian isolate of the probiotic strain L. fermentum Lf1, isolated from the human gut.

BspA is an abundant surface protein from Lactobacillus fermentum BR11, and is required for normal cystine uptake. In previous studies, a mutant strain deficient in BspA (L. fermentum PNG201) was found to be sensitive to oxidative stress. In this study, the biochemical basis for this was explored. It was found that under aerobic batch culture conditions in de Mann-Rogosa-Sharpe medium, both L. f...

Due to the global spread of multidrug resistant pathogenic bacteria, alternative approaches in combating infectious diseases are required. One such approach is the use of probiotics. Lactobacillus fermentum 3872 is a promising probiotic bacterium producing a range of antimicrobial compounds, such as hydrogen peroxide and lactic acid. In addition, previous studies involving genome sequencing and...

Due to the increasing interest for healthy foods, the feasibility of using fresh-cut fruits to vehicle probiotic microorganisms is arising scientific interest. With this aim, the survival of probiotic lactic acid bacteria, belonging to Lactobacillus plantarum and Lactobacillus fermentum species, was monitored on artificially inoculated pineapple pieces throughout storage. The main nutritional, ...

The genome sequences of 43 Lactobacillus strains from the species L. curvatus, L. fermentum, L. paracasei, L. plantarum, L. rhamnosus, and L. sakei were determined using Illumina MiSeq.

background: dominant lactic acid bacteria (lab) originally isolated from traditional non-dairy fermented foods, may harbor unique characteristics such as probiotic properties. in this research, probiotic potential of dominant lab isolated from pickled garlic was studied. methods: after isolation of dominant lab from pickled garlic produced with apple cider vinegar, the isolate was identified by...

The paper lays out the short scientific history and characteristics of the new probiotic Lactobacillus fermentum strain ME-3 DSM-14241, elaborated according to the regulations of WHO/FAO (2002). L. fermentum ME-3 is a unique strain of Lactobacillus species, having at the same time the antimicrobial and physiologically effective antioxidative properties and expressing health-promoting characteri...

The emergence of antibiotic-resistant bacteria may limit the effectiveness of antibiotics to treat bacterial contamination in fuel ethanol plants, and therefore, new antibacterial intervention methods and tools to test their application are needed. Using shake-flask cultures of Saccharomyces cerevisiae grown on saccharified corn mash and strains of lactic acid bacteria isolated from a dry-grind...

Antibiotics have long been used in animal production and medication to alleviate weaning stress. However, due to the concerns over food safety and human health, its use in animal production has been prohibited in many countries. Therefore, there is growing interest in developing alternative additives, such as a probiotic Lactobacillus. In this study, a proteomic approach coupled with biochemica...