The lactic acid bacteria are involved with food fermentation and in such cases with food spoilage. Considering the need to reduce the lactic acid bacteria growth in meat products, the aim of this work was to enumerated and investigated the lactic acid bacteria present on sliced vacuum-packed cooked ham stored at 4 °C and 8 °C for 45 days by phenotypic and molecular techniques. The quantificatio...

Lactic acid bacteria are widely used in the manufacture of fermented milk products, such as cheeses, sour cream butter, yoghurt and fermented milk beverages. These microorganisms may also be applied to the production of fermented meat products and silage. We may easily cultivate lactic acid bacteria in milk. However, it is a laborious work to preserve the organisms in liquid state because viabi...

an experiment with 240 one-day-old lohman male broilers was conducted to investigate the effects of different levels of palm kernel meal supplemented diet with/without enzyme on performance and lactic acid bacteria population of ceca. birds were distributed in 20 experimental units and data were analyzed in a complete randomized design with 2x2 arrangement plus a control diet.the levels of palm...

Lactic acid bacteria are widely used in industrial food fermentations, contributing to flavour, texture and preservation of the fermented products. Here we describe recent advances in the development of controlled gene expression systems, which allow the regulated overproduction of any desirable protein by lactic acid bacteria. Some systems benefit from the fact that the expression vectors, mar...

Lactic acid bacteria (LAB) naturally inhibit the growth of other closely related by producing antimicrobial peptides called ‘bacteriocins’. Bacteriocins are heat stable, food-safe, and potently numerous food spoilage as well pathogenic bacteria. Most importantly, bacteriocins rapidly degraded gastric enzymes, there no reports on development resistance to them These features have attracted atten...