Cultivable non-starter lactobacilli from ripened Parmigiano Reggiano cheeses with different salt content and their potential to release anti-hypertensive peptides.

Abstract:

:The impact of salt and fat intake on human health drives the consumer's attention towards dairy food with reduced salt and fat contents. How changes in salt and fat content modulate dairy LAB population and the associated proteolytic activities have been poorly studied. Here, non-starter LAB populations from 12 Parmigiano Reggiano (PR) cheeses (12-month ripened), clustered in low salt and fat content (LL-PR) and high salt and fat content (HH-PR) groups, were investigated and identified at specie-level with molecular assays. Lactobacillus rhamnosus was dominant in HH-PR samples, whereas Lactobacillus paracasei in LL-PR samples. (GTG)5 rep-PCR analysis discriminated 11 and 12 biotypes for L. rhamnosus and L. paracasei isolates, respectively. Screening for proteolytic activity identified L. rhamnosus strains more proteolytic than L. paracasei, and, within L. rhamnosus species, HH-PR strains were generally more proteolytic than LL-PR strains. Two L. rhamnosus representatives, namely strain 0503 from LL-PR and strain 2006 from HH-PR, were functionally characterized in cow milk fermentation assay. HH-PR strain 2006 overcame LL-PR strain 0503 in acidification performance, leading to a fermented milk with higher angiotensin I-converting enzyme inhibitory and antioxidant activities. L. rhamnosus 2006 was more prone to release VPP, while L. rhamnosus 0503 released higher amount of IPP. This study provides evidences that salt/fat content affects NSLAB cultivable fraction and the associated proteolytic ability resulting in a complex occurrence of bioactive peptides featuring health-promoting properties.

journal_name

Int J Food Microbiol

authors

Tagliazucchi D,Baldaccini A,Martini S,Bianchi A,Pizzamiglio V,Solieri L

doi

10.1016/j.ijfoodmicro.2020.108688

subject

Has Abstract

pub_date

2020-10-02 00:00:00

pages

108688

eissn

0168-1605

issn

1879-3460

pii

S0168-1605(20)30182-3

journal_volume

330

pub_type

杂志文章
  • Detection of E. coli O157:H7 in raw ground beef by Pathatrix™ immunomagnetic-separation, real-time PCR and cultural methods.

    abstract::Detection of Escherichia coli O157:H7 by conventional cultural methods can be difficult in food matrices with a high background flora such as raw ground beef. Raw ground beef samples, artificially contaminated separately with five strains of E. coli O157:H7 at low (~0.2 cfu/g) and high (~2 cfu/g) levels, were enriched...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2011.05.005

    authors: Fedio WM,Jinneman KC,Yoshitomi KJ,Zapata R,Wendakoon CN,Browning P,Weagant SD

    更新日期:2011-08-02 00:00:00

  • Further data on the production of beauvericin, enniatins and fusaproliferin and toxicity to Artemia salina by Fusarium species of Gibberella fujikuroi species complex.

    abstract::The knowledge of toxigenic profiles of fungal plant pathogens is of extreme importance for evaluating the potential toxicity of infected plant products. Ninety-six fungal isolates belonging to 28 species in the Gibberella fujikuroi complex were studied for the production of beauvericin, enniatins and fusaproliferin in...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2007.07.004

    authors: Moretti A,Mulè G,Ritieni A,Logrieco A

    更新日期:2007-09-15 00:00:00

  • Detection of mycobacterium avium subsp. paratuberculosis in cheeses from small ruminants in Tuscany.

    abstract::Paratuberculosis is an infectious disease which affects mainly domestic and wild ruminants caused by Mycobacterium avium subsp. paratuberculosis (Map). Map has been associated with human diseases like Crohn disease, type-1 diabetes, sarcoidosis, multiple sclerosis and Hashimoto's thyroiditis. The aim of this study was...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2015.10.029

    authors: Galiero A,Fratini F,Mataragka A,Turchi B,Nuvoloni R,Ikonomopoulos J,Cerri D

    更新日期:2016-01-18 00:00:00

  • Use of Fourier transform infrared spectroscopy to evaluate the proteolytic activity of Yarrowia lipolytica and its contribution to cheese ripening.

    abstract::The purpose of this study was to investigate the suitability of Fourier transform infrared (FTIR) spectroscopy as rapid technique to be used to investigate the secondary structure of proteins in aqueous solution and its changes as a consequence of microbial proteolytic activity as well as to assess or identify the con...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/s0168-1605(01)00578-5

    authors: Lucia V,Daniela B,Rosalba L

    更新日期:2001-09-19 00:00:00

  • Accurate estimation of cardinal growth temperatures of Escherichia coli from optimal dynamic experiments.

    abstract::Prediction of the microbial growth rate as a response to changing temperatures is an important aspect in the control of food safety and food spoilage. Accurate model predictions of the microbial evolution ask for correct model structures and reliable parameter values with good statistical quality. Given the widely acc...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2008.07.007

    authors: Van Derlinden E,Bernaerts K,Van Impe JF

    更新日期:2008-11-30 00:00:00

  • A meta-analysis accounting for sources of variability to estimate heat resistance reference parameters of bacteria using hierarchical Bayesian modeling: Estimation of D at 121.1 °C and pH 7, zT and zpH of Geobacillus stearothermophilus.

    abstract::Predicting microbial survival requires reference parameters for each micro-organism of concern. When data are abundant and publicly available, a meta-analysis is a useful approach for assessment of these parameters, which can be performed with hierarchical Bayesian modeling. Geobacillus stearothermophilus is a major a...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章,meta分析

    doi:10.1016/j.ijfoodmicro.2012.12.001

    authors: Rigaux C,Denis JB,Albert I,Carlin F

    更新日期:2013-02-01 00:00:00

  • Genetic diversity and virulence gene determinants of antibiotic-resistant Salmonella isolated from preharvest turkey production sources.

    abstract::This study evaluated the molecular diversity of 29 Salmonella serotypes isolated from turkey ceca and the production environment. Isolates were resistant to bacitracin (100%), erythromycin (100%), novobiocin (100%), rifampin (100%), streptomycin (62%), gentamicin (52%), spectinomycin (48%), tetracycline (31%), sulfame...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/S0168-1605(03)00330-1

    authors: Nayak R,Stewart T,Wang RF,Lin J,Cerniglia CE,Kenney PB

    更新日期:2004-02-15 00:00:00

  • Detection of hepatitis E virus (rabbit genotype) in farmed rabbits entering the food chain.

    abstract::Hepatitis E virus (HEV) infects humans and many animal species. The rabbit HEV has been found in farmed, wild and pet rabbits as well as in human patients suggesting zoonotic transmission. Although the routes of human infection with rabbit strains are unclear a foodborne transmission is suggested especially when asymp...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2020.108507

    authors: Bigoraj E,Kozyra I,Kwit E,Rzeżutka A

    更新日期:2020-04-16 00:00:00

  • Coliforms in processed mango: significance and control.

    abstract::The aims of this investigation were to enumerate coliforms in fresh mangoes, puree, cheeks, and cheeks-in-puree in order to determine the source of these organisms in the processed products, to determine methods for their control, and to identify coliforms isolated from cheeks-in-puree to determine whether they have a...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/0168-1605(94)00083-i

    authors: O'Connor-Shaw RE,Guthrie JA,Dunlop KJ,Roberts

    更新日期:1995-03-01 00:00:00

  • Antimicrobial activity of free and liposome-encapsulated thymol and carvacrol against Salmonella and Staphylococcus aureus adhered to stainless steel.

    abstract::Antimicrobial activity of thymol, carvacrol and thymol/carvacrol liposomes (TCL) was evaluated against two bacterial pools, each one consisting of four strains of Staphylococcus aureus or Salmonella enterica. TCL were prepared using thin-film hydration, showing 270.20nm average diameter (polydispersity index of 0.33) ...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2017.04.003

    authors: Engel JB,Heckler C,Tondo EC,Daroit DJ,da Silva Malheiros P

    更新日期:2017-07-03 00:00:00

  • A quantitative exposure model simulating human norovirus transmission during preparation of deli sandwiches.

    abstract::Human noroviruses (HuNoVs) are a major cause of food borne gastroenteritis worldwide. They are often transmitted via infected and shedding food handlers manipulating foods such as deli sandwiches. The presented study aimed to simulate HuNoV transmission during the preparation of deli sandwiches in a sandwich bar. A qu...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2014.12.004

    authors: Stals A,Jacxsens L,Baert L,Van Coillie E,Uyttendaele M

    更新日期:2015-03-02 00:00:00

  • Control of bacterial contamination in microfiltered water dispensers (MWDs) by disinfection.

    abstract::Three microfiltered water dispensers (MWDs) for domestic use were bacteriologically monitored over a period of 1 year to evaluate their hygienic status and to compare the ability of two disinfectants (peracetic acid and hydrogen peroxide) to ensure adequate bacteriological quality of the dispensed water. To this end, ...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2008.10.007

    authors: Zanetti F,De Luca G,Sacchetti R

    更新日期:2009-01-15 00:00:00

  • Study through surveys and fermentation kinetics of the traditional processing of pearl millet (Pennisetum glaucum) into ben-saalga, a fermented gruel from Burkina Faso.

    abstract::Traditional cereal-based fermented foods are frequently used as complementary foods for infants and young children in Africa. This is the case for ben-saalga, a popular fermented gruel produced from pearl millet (Pennisetum glaucum) in Burkina Faso. Detailed knowledge of traditional processing is a prerequisite for in...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2005.05.010

    authors: Tou EH,Guyot JP,Mouquet-Rivier C,Rochette I,Counil E,Traoré AS,Trèche S

    更新日期:2006-01-15 00:00:00

  • Biocontrol of Monilinia laxa by Aureobasidium pullulans strains: Insights on competition for nutrients and space.

    abstract::Two Aureobasidium pullulans strains (L1 and L8), able to prevent postharvest fruit decay, were evaluated in order to elucidate how the competition for nutrients and space was involved in their activity against Monilinia laxa, the causal agent of peach brown rot. The competition for nutrients was studied by co-culturin...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2017.02.007

    authors: Di Francesco A,Ugolini L,D'Aquino S,Pagnotta E,Mari M

    更新日期:2017-05-02 00:00:00

  • Fluorescence assessment of Lactococcus lactis viability.

    abstract::The reproduction and activity of lactic acid bacteria (LAB) are essential in their applications in the dairy industry and other fermentations. Traditionally used methods like plate counting and acidification tests require long incubation times and provide limited information. Fluorescence techniques provide possibilit...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章,评审

    doi:10.1016/s0168-1605(00)00170-7

    authors: Bunthof CJ,van den Braak S,Breeuwer P,Rombouts FM,Abee T

    更新日期:2000-04-10 00:00:00

  • Virulence and resistance genes profiles and clonal relationships of non-typhoidal food-borne Salmonella strains isolated in Tunisia by whole genome sequencing.

    abstract::Whole genome sequencing (WGS) has made impressive progress in the field of molecular biology. Its most common application for public health is in the area of surveillance of food-borne diseases. WGS has the potential for providing a large amount of information, such as the identification of the strain type, the charac...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2020.108941

    authors: Ben Hassena A,Haendiges J,Zormati S,Guermazi S,Gdoura R,Gonzalez-Escalona N,Siala M

    更新日期:2021-01-16 00:00:00

  • Duplex real-time PCR method with internal amplification control for quantification of verrucosidin producing molds in dry-ripened foods.

    abstract::Verrucosidin, which is a tremorgenic mycotoxin responsible for neurological diseases, has been detected in different dry-ripened foods as consequence of the growth of toxigenic molds. To improve food safety, the presence of verrucosidin producing molds in these kind foods should be quantified. The aim of this study wa...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2011.10.020

    authors: Rodríguez A,Córdoba JJ,Werning ML,Andrade MJ,Rodríguez M

    更新日期:2012-02-01 00:00:00

  • Serotypes and typability of Campylobacter jejuni and Campylobacter coli isolated from poultry products.

    abstract::Campylobacter infection is one of the most common bacterial enteric pathogens. Campylobacter jejuni and Campylobacter coli infections are mostly food- and waterborne and especially poultry is often assumed to be an important source. The heat-stable serotyping system (the 'Penner' scheme) was used to study the serotype...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/s0168-1605(98)00194-9

    authors: Nielsen EM,Nielsen NL

    更新日期:1999-02-18 00:00:00

  • Culture media for enterococci and group D-streptococci.

    abstract::Lancefield group D-streptococci are contaminants of various food commodities, especially those of animal origin. They encompass the new genus Enterococcus comprising 13 known species and some species of streptococci which have their habitat in the intestine of animals, e.g. Streptococcus bovis, suis and equinus. The s...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章,评审

    doi:10.1016/0168-1605(92)90109-g

    authors: Reuter G

    更新日期:1992-10-01 00:00:00

  • Comparison of aflatoxin production of Aspergillus flavus at different temperatures and media: Proteome analysis based on TMT.

    abstract::Aflatoxin production of Aspergillus flavus is affected by abiotic factors such as temperature, water activity, oxidative stress, etc. These factors likely affect different metabolic pathways and result in altered aflatoxin production. Aflatoxin was determined in liquid media at 28 °C, solid media at 28 °C and solid me...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2019.108313

    authors: Wang P,Chang PK,Kong Q,Shan S,Wei Q

    更新日期:2019-11-16 00:00:00

  • Organic acids make Escherichia coli more resistant to pulsed electric fields at acid pH.

    abstract::Stationary growth phase cells of Escherichiacoli were more pulsed electric fields (PEF) resistant in citrate-phosphate McIlvaine buffer at pH 4.0 than at pH 7.0. The greater PEF resistance was also confirmed in fruit juices of similar acid pH. In this work we studied whether the higher PEF resistance of E. coli at aci...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2009.10.023

    authors: Somolinos M,García D,Mañas P,Condón S,Pagán R

    更新日期:2010-01-01 00:00:00

  • Efficacy of gaseous ozone against Salmonella and microbial population on dried oregano.

    abstract::Interest in potential food applications of ozone has expanded in recent years in response to consumer demands for green technologies. This study was conducted to evaluate the efficacy of gaseous ozone for the microbial reduction and elimination of Salmonella on dried oregano. Ozone treatment was performed up to 120min...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2013.05.030

    authors: Torlak E,Sert D,Ulca P

    更新日期:2013-08-01 00:00:00

  • Isolation of Escherichia coli O157:H7 from foods in Greece.

    abstract::The presence of Escherichia coli O157:H7 in various foods of animal origin was surveyed in northwestern Greece. Six hundred samples of unpasteurized cows', ewes' and goats' milk, raw minced meat, uncooked frozen beef hamburgers, sandwiches (containing ham or turkey, mixed vegetable salad with mayonnaise and lettuce), ...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/s0168-1605(02)00313-6

    authors: Dontorou C,Papadopoulou C,Filioussis G,Economou V,Apostolou I,Zakkas G,Salamoura A,Kansouzidou A,Levidiotou S

    更新日期:2003-05-15 00:00:00

  • Antimicrobial resistance of Escherichia coli O157 from cattle in Korea.

    abstract::Of 45 Escherichia coli O157 isolates from cattle feces, which were collected between May 2000 and September 2003 in Korea, 32 were resistant to at least 1 antibiotic and 28 were resistant to 4 or more antibiotics, with 32, 30 and 30 of the isolates being resistant to streptomycin, tetracycline and sulfisoxazole, respe...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2005.05.013

    authors: You JY,Moon BM,Oh IG,Baek BK,Li LG,Kim BS,Stein BD,Lee JH

    更新日期:2006-01-15 00:00:00

  • Inactivation of Bacillus cereus spores in milk by mild pressure and heat treatments.

    abstract::The objective of this work was to study the germination and subsequent inactivation of Bacillus cereus spores in milk by mild hydrostatic pressure treatment. In an introductory experiment with strain LMG6910 treated at 40 degrees C for 30 min at 0, 100, 300 and 600 MPa, germination levels were 1.5 to 3 logs higher in ...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2003.09.011

    authors: Van Opstal I,Bagamboula CF,Vanmuysen SC,Wuytack EY,Michiels CW

    更新日期:2004-04-15 00:00:00

  • Campylobacter jejuni contamination on broiler carcasses of C. jejuni-negative flocks during processing in a Japanese slaughterhouse.

    abstract::At a slaughterhouse, we determined the Campylobacter jejuni status of each broiler flock coming from different farms by culturing cecal contents of representative birds, and examined the prevalence of C. jejuni on carcasses during processing. Then, C. jejuni isolates from the carcasses were typed with RAPD PCR and com...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/s0168-1605(02)00398-7

    authors: Miwa N,Takegahara Y,Terai K,Kato H,Takeuchi T

    更新日期:2003-07-15 00:00:00

  • Quorum sensing signals affect spoilage of refrigerated large yellow croaker (Pseudosciaena crocea) by Shewanella baltica.

    abstract::In this work we investigated the specific spoilage organism (SSO) of large yellow croaker (Pseudosciaena crocea) stored at 4°C and role of quorum sensing (QS) system of SSO isolated from the spoiled fish. According to microbial count and 16S rRNA gene of the isolated pure strains, Shewanella, mainly Shewanella baltica...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2015.10.020

    authors: Zhu J,Zhao A,Feng L,Gao H

    更新日期:2016-01-18 00:00:00

  • Microbial biodiversity, quality and shelf life of microfiltered and pasteurized extended shelf life (ESL) milk from Germany, Austria and Switzerland.

    abstract::Information on factors limiting the shelf life of extended shelf life (ESL) milk produced by microfiltration and subsequent pasteurization is very limited. In this study, three different batches of ESL milk were analyzed at different stages of the production process and during storage at 4 °C, 8 °C and 10 °C in order ...

    journal_title:International journal of food microbiology

    pub_type: 杂志文章

    doi:10.1016/j.ijfoodmicro.2011.12.002

    authors: Schmidt VS,Kaufmann V,Kulozik U,Scherer S,Wenning M

    更新日期:2012-03-01 00:00:00

  • Temporal analysis of the Listeria monocytogenes population structure in floor drains during reconstruction and expansion of a meat processing plant.

    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

    authors: Stessl B,Szakmary-Brändle K,Vorberg U,Schoder D,Wagner M

    更新日期:2020-02-02 00:00:00

  • Comparison of aqueous commercial cleaners for effectiveness in removing Escherichia coli O157:H7 and Salmonella muenchen from the surface of apples.

    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

    authors: Kenney SJ,Beuchat LR

    更新日期:2002-03-25 00:00:00