Screening of Immune-Active Lactic Acid Bacteria
نویسندگان
چکیده
منابع مشابه
Lactic acid bacteria, probiotics and immune system
Mucous membranes of the body are in direct contact with the outside environment and they are colonised by a large number of different bacteria. rough mucous membranes, the organism is in permanent contact with different antigens. Mucous surfaces are protected by many defence mechanisms that ensure a permanent and effective protection. ey include the production of secretory IgA, the production...
متن کاملAntimicrobial Effect of Lactic Acid Bacteria against Common Pathogenic Bacteria
Abstract Background and Objective: Probiotics are living microorganisms that have beneficial effects on the health of digestive system. The aim of this study was to evaluate the antimicrobial ability of acidic and neutral supernatants (culture supernatant) of lactic acid bacteria against common bacterial pathogens. Meth...
متن کاملScreening of Oxalate Degrading Lactic Acid Bacteria of Food Origin
A screening for oxalate degrading abilities was initially carried on within Lactic Acid Bacteria cultures of different food origin. Seventy-nine strains were drop-inoculated onto MRS agar plates containing calcium oxalate. By comparing colonies diameters, 31 strains were used to inoculate, in parallel, MRS and MRS modified by sodium oxalate addition. Differences in the strains' growth were asse...
متن کاملScreening and Characterization of Lactic Acid Bacteria from Fermented Milk
In this study, different strains were isolated from the fermented milk in Vellore and were subjected to preliminary screening and 45 isolates were obtained and it was characterized and examined for the presence of probiotic properties like cholesterol assimilation, exopolysaccride production and antibiotic resistance. The cholesterol assimilation ranged from 28-83%, which is significantly highe...
متن کاملLactic acid bacteria and their effect on the immune system.
Lactic acid bacteria (LAB) are present in the intestine of most animals. The beneficial role played by these microorganisms in the humans and other animals, including the effect on the immune system, has been extensively reported. They are present in many foods and are frequently used as probiotics to improve some biological functions in the host. The activation of the systemic and secretory im...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Korean Journal for Food Science of Animal Resources
سال: 2015
ISSN: 1225-8563
DOI: 10.5851/kosfa.2015.35.4.541