Selecting for lactic acid producing and utilising bacteria in anaerobic enrichment cultures
نویسندگان
چکیده
منابع مشابه
Antimicrobial microbes-bacteriocin producing lactic acid bacteria
The contribution of lactic acid bacteria (LAB) to the improvement of food safety and stability of fermented foods has long been known. LAB overgrow other microorganisms of the same ecological niche in food products mainly due to lowering the pH, competing for nutrients, producing various antimicrobial substances such as organic acids, hydrogen peroxide, antibiotics and bacteriocins. Among these...
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Industrial fermentations based on micro-organisms such as the lactic acid bacteria (LAB) play an important role in several industries globally and represent multi-billion Euro/dollar businesses. LAB provide a natural way to produce safe, sustainable, and environmentally friendly products for a variety of industries. Product innovation is a key requirement for these industries to survive and gro...
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Measuring the viability of probiotic microorganisms in food products using plate count methodology is a common practice due to the simplicity (ease of performance), inexpensive and routine testing characters ofthis method. In present study, the suitability of de man rogosa and sharpe agar (MRS) bile agar medium forthe selective enumeration of mixed probiotic bacteria (Lactobacillus ...
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Budsabathip Prasirtsak, Somboon Tanasupawat, Ruethairat Boonsombat, Kentaro Kodama and Nuttha Thongchul Program in Biotechnology, Faculty of Science, Chulalongkorn University, Bangkok, Thailand. Department of Biochemistry and Microbiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok, Thailand. Institute of Biotechnology and Genetic Engineering, Chulalongkorn University...
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71 samples of milk and dairy products were collected from 18 cities throughout Iran. 93 strains of lactic acid bacteria (LAB) were isolated and assayed against four opportunistic patho gens including E. coli, proteus and klebsiella as gram-negative and S. aureus as a gram-positive organism. All indicators (organisms) were hospital strains. Among isolated bacteria, lactobacilli (37 isolates)...
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ژورنال
عنوان ژورنال: Biotechnology and Bioengineering
سال: 2020
ISSN: 0006-3592,1097-0290
DOI: 10.1002/bit.27301