As world population increases, lactic acid fermentation is expected to become an important role in preserving fresh vegetables, fruits, and other food items for feeding humanity in developing countries. However, several fermented fruits and vegetables products (Sauerkraut, Kimchi, Gundruk, Khalpi, Sinki, etc.) have a long history in human nutrition from ancient ages and are associated with the ...

In this study, Lactobacillus plantarum (ATCC 8014), Lactobacillus casei (ATCC 393), Lactobacillus lactis (ATCC 7830) and Lactobacillus fermentum (ATCC 9338) and L. reuteri strains were isolated from goat, sheep, cattle and camel rumen. The bacterial strains were cultured anaerobically in MRS broth and MRS agar at 37±1°C and administered (10 CFU/mL) separately to 1 day-old Lohman, Hubbard and Ro...

During the production of traditional cachaça (alembic´s cachaça), contamination of the fermented must is one of the factors leading to economic losses in the beverage manufacturing industry. The diversity of bacterial populations and the role of these microorganisms during the cachaça production process are still poorly understood in Brazil. In our work, the fermentation process was followed in...

Of the hundreds of Lactobacillus so-called probiotic products, only a handful contain identifiable strains that have any published data supporting their usefulness in humans. Of these, Lactobacillus rhamnosus GR-1, Lactobacillus fermentum RC-14, and Lactobacillus fermentum B-54 possess antipathogen properties and colonize the intestine and vagina, conferring health benefits to women. These stra...

The kinetic growth parameters [maximal specific growth rate μm (h ), and generation time g (h)] and viability after stress treatments (dehydration with glycerol solution of increasing concentration, freezing or heating stress) of four lactic acid bacteria [Lactobacillus plantarum (LP), L. fermentum (LF), Leuconostoc spp. (M1) and Lactococcus spp. (M2)] were determined. The maximal specific grow...

The effect of different fermenting microorganisms on growth of a mycotoxin- producing Aspergillus nomius was assayed. Two lactic acid bacteria, Lactobacillus fermentum and Lactobacillus rhamnosus, and Saccharomyces cerevisiae, all of which are widely used in fermentation and preservation of food, were assayed on their fungus inhibitory properties. Assays were carried out by simultaneous inocula...

Suanzhou as a traditional Chinese gruel is fermented from proso millet and millet. The biochemical analysis showed Suanzhou had relatively high concentrations of lactic acid, acetic acid, and free amino acids. The metagenomics of Suanzhou were studied, with the analysis of the V4 region of 16S rRNA gene, the genera Lactobacillus and Acetobacter were found dominant with the average abundance of ...

Pasteurization has long been the standard method to extend the shelf-life of dairy products, as well as a means to reduce microbial load and the risk of food-borne pathogens. However, the process has limitations, which include cost effectiveness, high energy input, and reduction of product quality/organoleptic characteristics. In an effort to reduce these limitations and extend shelf-life, this...

The effect of inulin on the viability Lactobacillus fermentum strain 4-17 in probiotic ice cream and evaluation its microbial physicochemical properties