Abstract:
:Criteria for screening probiotics such as bile tolerance and resistance to acids were studied with 13 spore-forming lactic acid producing bacteria. Different strains of Sporolactobacillus, Bacillus laevolacticus, Bacillus racemilacticus and Bacillus coagulans grown in MRS broth were subjected to low pH conditions (2, 2.5 and 3) and increasing bile concentrations. Among these microorganisms, Bacillus laevolacticus DSM 6475 and all Sporolactobacillus strains tested except Sporolactobacillus racemicus IAM 12395, were resistant to pH 3. Only Bacillus racemilacticus and Bacillus coagulans strains were tolerant to bile concentrations over 0.3% (w/v).
journal_name
Int J Food Microbioljournal_title
International journal of food microbiologyauthors
Hyronimus B,Le Marrec C,Sassi AH,Deschamps Adoi
10.1016/s0168-1605(00)00366-4subject
Has Abstractpub_date
2000-11-01 00:00:00pages
193-7issue
2-3eissn
0168-1605issn
1879-3460pii
S0168-1605(00)00366-4journal_volume
61pub_type
杂志文章abstract::Unpasteurized fruit juice and cider have been implicated in outbreaks of Escherichia coli O157:H7 and Salmonella infections, yet various processes used to clean and sanitize fruits before producing juice have not been thoroughly studied for their effectiveness in removing pathogens. The objective of this study was to ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(01)00716-4
更新日期:2002-03-25 00:00:00
abstract::Due to a higher probability for violation of hygiene measures, reconstruction work is a substantial food safety challenge for food business operators (FBOs). Here, we monitored a Listeria monocytogenes contamination scenario during a timely enduring reconstruction period that aimed at an expansion of the main building...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2019.108360
更新日期:2020-02-02 00:00:00
abstract::Growth of Penicillium chrysogenum, Aspergillus flavus, Cladosporium cladosporioides and Alternaria alternata at their respective optimum temperatures was studied in Potato Dextrose Agar (PDA) medium at different water activities (a(w)) adjusted with glycerol. The growth rate (mu) was expressed as the increase in colon...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(01)00471-8
更新日期:2001-07-20 00:00:00
abstract::The epidemiology of Q-fever in Switzerland is largely unknown. For this reason, a screening programme for the presence of Coxiella burnetii in bulk milk samples from cows, sheep and goats and in shell eggs produced in and imported into Switzerland was conducted. In total, 17 of 359 (4.7%) of analysed bovine milk sampl...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2007.03.001
更新日期:2007-05-30 00:00:00
abstract::In 2006 and 2007, 32 Thai dried coffee bean samples (Coffea arabica) from two growing sites of Chiang Mai Province, and 32 Thai dried coffee bean samples (Coffea canephora var. robusta) from two growing sites of Chumphon Province, Thailand, were collected and assessed for the distribution of fungi with the potential t...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2008.08.005
更新日期:2008-12-10 00:00:00
abstract::The filamentous fungus Aspergillus oryzae 3.042 (Chinese strain) is a close relative of A. oryzae RIB40 (Japanese strain), which is the important agent used for soy sauce fermentation. The genome of A. oryzae 3.042 was sequenced and compared with A. oryzae RIB40 in an attempt to understand why different soy sauce flav...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2013.03.027
更新日期:2013-06-17 00:00:00
abstract::This study quantified and modeled the survival of Escherichia coli O157:H7, Listeria monocytogenes and Salmonella Typhimurium in soudjouk-style fermented sausage during fermentation, drying, and storage. Batter prepared from ground beef (20% fat), seasonings, starter culture, and dextrose was separately inoculated wit...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2008.12.003
更新日期:2009-02-28 00:00:00
abstract::Consumers' demand for ready-to-eat (RTE) turkey meat is attributed to its convenience and healthy properties. However, as cooked meat product it is subjected to post-process contamination, thus allowing presence and growth of microbial pathogens, such as Salmonella spp.. The aim of this study was to include a natural ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2016.08.003
更新日期:2017-01-02 00:00:00
abstract::There is increasing interest in the application of quantitative risk analysis (QRA) in the production of microbiologically safe food products. QRA can be defined as a stepwise analysis of health risks which may be associated with a particular type of food product, resulting in an estimation of the probability of occur...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(96)00987-7
更新日期:1996-06-01 00:00:00
abstract::Macrolides are regarded as drugs of choice for treatment of human campylobacteriosis. The use of antimicrobials for this purpose as well as in food animal production could result in macrolide resistance in Campylobacter species. Campylobacter isolates exhibit two different phenotypes with regard to erythromycin resist...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2007.03.012
更新日期:2007-11-30 00:00:00
abstract::Knowledge of physiological behavior of indigenous tequila yeast used in fermentation process is still limited. Yeasts have significant impact on the productivity fermentation process as well as the sensorial characteristics of the alcoholic beverage. For these reasons a better knowledge of the physiological and metabo...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2011.08.008
更新日期:2011-11-15 00:00:00
abstract::Fusarium proliferatum is a member of the Fusarium fujikuroi species complex (FFSC) involved in the maize ear rot together with Fusarium verticillioides, which is a very closely related species. Recently, different studies have detected natural fumonisin contamination in wheat kernels and most of them have shown that t...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2015.02.011
更新日期:2015-05-18 00:00:00
abstract::One hundred and thirteen strains of lactic acid bacteria (LAB) were selected from 351 isolates from 15 samples of traditionally fermented household bushera from Uganda and also from laboratory-prepared bushera. Isolates were phenotypically characterised by their ability to ferment 49 carbohydrates using API 50 CHL kit...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/s0168-1605(02)00148-4
更新日期:2003-02-15 00:00:00
abstract::Cod fillets (Gadus morhua) were packed under modified atmospheres, with four different gas compositions (60% CO2-10% O2-30% N2, 60% CO2-20% O2-20% N2, 60% CO2-30% O2-10% N2, 60% CO2-40% O2), and stored at 6 degrees C. Plate counts were carried out after 3, 4, 5, 6 and 7 days, to follow the growth of aerobic and anaero...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(96)01001-x
更新日期:1996-08-01 00:00:00
abstract::Biphasic isothermal inactivation constitutes a special case of non-linear mortality kinetics. It can be modeled with a primary model that contains an 'If' statement and three temperature dependent survival parameters: the first and second logarithmic inactivation rate constants and the time of the transition from one ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2007.02.004
更新日期:2007-05-30 00:00:00
abstract::Monitoring of temperature of chilled products at fresh food terminals is integrated into the quality assurance program of a retail chain. Each batch of products is examined on the receiving dock and rejected if the temperature is found above 7 degrees C, 5 degrees C being the legal maximal temperature. Measurement of ...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(91)90006-b
更新日期:1991-07-01 00:00:00
abstract::Quantitative microbiological risk assessment (QMRA) is influenced by the choice of the probability distribution used to describe pathogen concentrations, as this may eventually have a large effect on the distribution of doses at exposure. When fitting a probability distribution to microbial enumeration data, several f...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2014.11.024
更新日期:2015-02-16 00:00:00
abstract::Salmonella senftenberg was detected in association with persistent contamination events in mussel processing facilities between 1998 and 2002 in Spain. A total of 110 isolates from 8 facilities were subjected to molecular typing by Pulsed-Field Gel Electrophoresis (PFGE). Additionally, a selection of epidemiologically...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2005.04.006
更新日期:2005-11-25 00:00:00
abstract::Unfiltered vinegar samples collected from three oxidation cycles of the submerged industrial production of each, red wine and organic apple cider vinegars, were sampled in a Slovene vinegar producing company. The samples were systematically collected from the beginning to the end of an oxidation cycle and used for cul...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2016.02.007
更新日期:2016-04-16 00:00:00
abstract::The biotechnological and safety properties of the novel enterococcal species of dairy origin, Enterococcus italicus, were investigated. The strains of the species showed technological characteristics related to their use as adjunct cultures in the production of artisanal cheeses. They were susceptible or poorly resist...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2008.01.014
更新日期:2008-04-30 00:00:00
abstract::To investigate the pathogenicity of Listeria spp., chick embryos were infected by two methods. Very encouraging results were obtained with the inoculation of the chorioallantoic membrane (CAM) of 10 day old chick embryos: embryos inoculated with pathogenic strains (L. monocytogenes or L. ivanovii) died within 72 h, wh...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(89)90027-5
更新日期:1989-06-01 00:00:00
abstract::Concentrated fruit products have a significant place in modern consumption markets and are valuable semi-prepared food components to the bakery, dairy, confectionary, canning, baby food, frozen food, distilling and beverage industries. There is continuous pressure on the beverage industry to improve the quality of con...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/j.ijfoodmicro.2011.03.004
更新日期:2011-05-14 00:00:00
abstract::This contribution considers predictive microbiology in the context of the Food Micro 2002 theme, "Microbial adaptation to changing environments". To provide a reference point, the state of food microbiology knowledge in the mid-1970s is selected and from that time, the impact of social and demographic changes on micro...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/s0168-1605(02)00231-3
更新日期:2002-09-15 00:00:00
abstract::The emerging pathogen Arcobacter butzleri is being increasingly isolated from different animal food products but the routes of its transmission to human are not well established yet. Typing methods would be useful in gaining such knowledge. Here we report the great genetic diversity observed among A. butzleri isolates...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2014.09.012
更新日期:2014-11-17 00:00:00
abstract::Refrigerated storage is an important step in the preparation of foods and inadequate storage is one of the main causes of food poisoning outbreaks of Clostridium perfringens. Therefore, growth and germination characteristics of C. perfringens in a temperature range of 3-42 degrees C were determined in fluid thioglycol...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2004.03.030
更新日期:2004-12-01 00:00:00
abstract::Many methods and media currently exist for the detection and enumeration of Listeria monocytogenes. However, the suitability of any specific method or media is influenced by the purpose of the analysis and the type of food being analyzed. Food which are likely to contain high populations of contaminating microorganism...
journal_title:International journal of food microbiology
pub_type: 杂志文章,评审
doi:10.1016/0168-1605(89)90016-0
更新日期:1989-06-01 00:00:00
abstract::The present study was performed to identify prevailing Fusarium species and the environmental factors affecting their frequencies and the contamination of grain with major mycotoxins in Jiangsu province. The precipitation levels were 184.2mm, 156.4mm, and 245.8mm in the years 2013-2015, respectively, and the temperatu...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2016.04.020
更新日期:2016-08-02 00:00:00
abstract::A total of 248 strains of predominant lactobacilli isolated during the manufacture and ripening of artisanal Manchego cheeses obtained from two dairies were obtained and the genetic diversity of 197 investigated using random amplified polymorphic DNA (RAPD-PCR). 51 isolates could not be lysed and were therefore not ge...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2005.10.023
更新日期:2006-04-01 00:00:00
abstract::Ulocladium, which is phylogenetically related to Alternaria, contains species that are food spoilers and plant pathogens, but also species that have potential as enzyme producers and bio-control agents. Ulocladium spp. are often found on dead vegetation, in soil, air and dust, but also on food and feedstuffs and on wa...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/j.ijfoodmicro.2008.05.036
更新日期:2008-08-15 00:00:00
abstract::The effect of growth of different types of lactic acid bacteria (LAB) on the storage life of normal pH beef was determined anaerobically (under vacuum) and aerobically. Four LAB from meat were inoculated separately onto sterile slices of lean beef. Inoculated samples were stored anaerobically at 2 degrees C for 10 wee...
journal_title:International journal of food microbiology
pub_type: 杂志文章
doi:10.1016/0168-1605(94)00133-q
更新日期:1995-07-01 00:00:00