Lactobacillus Sakei
Mostrando 1-12 de 44 artigos, teses e dissertações.
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1. Production of a novel probiotic date juice with anti-proliferative activity against Hep-2 cancer cells
Abstract Date fruit is the ancient discovered and consumed fruit. Worldwide, Egypt is the largest producer of date. Besides its health benefits, many recent studies have proved its antioxidant, anticancer and anti-inflammatory effect. Currently, probiotic fermented fruit juices have a great attention especially for lactose intolerance patients. This study as
Food Sci. Technol. Publicado em: 2021-06
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2. Probiotic characterization of a commercial starter culture used in the fermentation of sausages
Abstract Probiotic starter culture does not only improve the safety and shelf-life of products but also extends health benefits to the consumer. This study investigated the probiotic potential of a commercial starter culture used in the fermentation of meat sausages. The starter culture tested, composed of Lactobacillus sakei, Staphylococcus xylosus, and Sta
Food Sci. Technol. Publicado em: 2021-06
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3. Screening and identification of bacteriocin-like inhibitory substances producing lactic acid bacteria from fermented products
Abstract A total of 544 isolates of lactic acid bacteria isolated from fermented products: 451 isolates from fermented products from Thailand and 93 isolated from French fermented products were screened for bacteriocin production. 10 isolates showed antimicrobial activities. Identification of the selected strains by random amplification of polymorphic DNA-po
Food Sci. Technol. Publicado em: 2020-09
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4. Screening and identification of bacteriocin-like inhibitory substances producing lactic acid bacteria from fermented products
Abstract A total of 544 isolates of lactic acid bacteria isolated from fermented products: 451 isolates from fermented products from Thailand and 93 isolated from French fermented products were screened for bacteriocin production. 10 isolates showed antimicrobial activities. Identification of the selected strains by random amplification of polymorphic DNA-po
Food Sci. Technol. Publicado em: 20/12/2019
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5. AVALIAÇÃO DE DIFERENTES CULTURAS STARTERS NA ELABORAÇÃO DE SALAME TIPO ITALIANO
Resumo O Salame Tipo Italiano produzido no Brasil é predominantemente obtido de carne suína, com maturação aproximada de 30 dias, atingindo pH em torno de 5,4. O uso das bactérias do gênero Lactobacillus como culturas iniciadoras propicia o processo de fermentação e a obtenção de produtos uniformes e seguros, com redução do tempo de maturação d
Ciênc. anim. bras.. Publicado em: 13/12/2019
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6. Modelling the growth of lactic acid bacteria at different temperatures
ABSTRACT Mathematical models are widely used to predict the shelf life of foods. Lactic acid bacteria (LAB), particularly Lactobacillus plantarum, Weissella viridescens and Lactobacillus sakei, are the main spoilage bacteria of refrigerated, vacuum-packed meat products, stored in modified atmosphere, and their growth determines the shelf life length of these
Braz. arch. biol. technol.. Publicado em: 08/10/2018
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7. Optimization of growth and bacteriocin production by
Lactobacillus sakei subsp.sakei 2aLactobacillus sakei subsp.sakei 2a is a bacteriocinogenic lactic acid bacterium isolated from Brazilian pork sausage, capable of inhibiting the growth of microbial pathogens, mainlyListeria monocytogenes . In order to optimize bacteriocin production for industrial applications, this study evaluated the eBraz. J. Microbiol.. Publicado em: 2015-09
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8. Characterization of the spoilage lactic acid bacteria in “sliced vacuum-packed cooked ham”
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
Braz. J. Microbiol.. Publicado em: 31/03/2015
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9. Characterization of spoilage bacteria in pork sausage by PCR-DGGE analysis
To investigate microbial diversity and identify spoilage bacteria in fresh pork sausages during storage, twelve industrial pork sausages of different trademarks were stored at 4 ºC for 0, 14, 28 and 42 days, 80% relative humidity and packaged in sterile plastic bags. Microbiological analysis was performed. The pH and water activity (a w) were measured. The
Food Sci. Technol. Publicado em: 24/09/2013
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10. Determinação da comunidade microbiana pelo método molecular T-RFLP em carnes refrigeradas embaladas a vácuo / Determination of microbial community by molecular method T-RFLP in vacuumpacked chilled meats
O estufamento de embalagens a vácuo de carnes refrigeradas, também conhecido como blown pack, é atribuído a bactérias psicrófilas e psicrotróficas, dentre as quais fazem parte algumas espécies de clostrídios, enterobactérias e bactérias lácticas. A capacidade desses microrganismos crescer em temperaturas de refrigeração adequadas torna um desaf
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 04/11/2011
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11. Caracterização de bacteriocinas produzidas por Carnobacterium maltaromaticum C2,isolado de peixe defumado brasileiro (Surubim, Pseudoplatystoma sp.) / Characterization of bacteriocins produced by Carnobacterium maltaromaticum C2, isolated from Brazilian smoked fish (Surubim, Pseudoplatystoma sp.)
O aumento na demanda por alimentos saudáveis e minimamente processados impulsiona a busca por novos agentes antimicrobianos. As bacteriocinas são peptídeos produzidos via ribossomo por algumas espécies de bactérias, podendo ser usadas na conservação e garantia da inocuidade de alimentos, não apresentando as possíveis ações tóxicas de conservadore
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 09/08/2011
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12. Produção de nisina em leite desnatado diluído por Lactococcus lactis subsp. lactis ATCC 11454 em biorreator / Nisin production in diluted skimmed milk utilizing Lactococcus lactis subsp. lactis ATCC 11454 in bioreactor
Nisin is a natural antimicrobial peptide produced by Lactococcus lactis subsp. lactis ATCC 11454 during its exponential growth phase. The bacteriocin is used as natural food preservative due to its antimicrobial activity against Gram-positive bacteria and outgrowth of spores. This property allows its application in numerous fields (pharmaceutical, veterinary
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 17/03/2011