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21. Microbiological contamination of ready-to-eat vegetable salads in developing countries and potential solutions in the supply chain to control microbial pathogens

Author:
Mir, Shabir Ahmad; Shah, Manzoor Ahmad; Mir, Mohammad Maqbool; Dar, B.N.; Greiner, Ralf; Roohinejad, Shahin
Source:
Food control 2018 v.85 pp. 235-244
ISSN:
0956-7135
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella; coliform bacteria; developing countries; lifestyle; pathogens; ready-to-eat foods; refrigeration; salads; shelf life; supply chain; vegetables;     Show all 13 Subjects
Abstract:
... The consumption of ready to eat vegetable salads among consumers in developing countries has increased with the change in life style pattern. However, food borne disease linked to these salads poses safety threats. Studies have shown the occurrence of various microbial pathogens which includes Escherichia coli, Listeria monocytogenes, coliforms, Salmonella etc. in these types of ready to eat veget ...
DOI:
10.1016/j.foodcont.2017.10.006

22. β-Cyclodextrin inclusion complexes containing clove (Eugenia caryophyllata) and Mexican oregano (Lippia berlandieri) essential oils: Preparation, physicochemical and antimicrobial characterization

Author:
Anaya-Castro, Maria Antonieta; Ayala-Zavala, Jesus Fernando; Muñoz-Castellanos, Laila; Hernández-Ochoa, León; Peydecastaing, Jérôme; Durrieu, Vanessa
Source:
Food packaging and shelf life 2017 v.14 pp. 96-101
ISSN:
2214-2894
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Lippia graveolens; Syzygium aromaticum; agar; antimicrobial properties; antioxidants; beta-cyclodextrin; carvacrol; cloves; coprecipitation; disk diffusion antimicrobial test; essential oils; eugenol; food packaging; gas chromatography-mass spectrometry; hydrophobicity; microencapsulation; microorganisms; nuclear magnetic resonance spectroscopy; oils; shelf life;     Show all 22 Subjects
Abstract:
... Mexican oregano and clove essential oils are widely used as antimicrobial, insecticidal, antifungal and antioxidant compounds. To reduce their volatility and their hydrophobicity, they were encapsulated in β-cyclodextrin (β-CD) complexes by co-precipitation method, and the physicochemical and microbiological properties of these inclusion complexes were characterized. Different essential oil (EO) t ...
DOI:
10.1016/j.fpsl.2017.09.002

23. Modelling the shelf-life of minimally-processed fresh-cut apples packaged in a modified atmosphere using food quality parameters

Author:
Putnik, Predrag; Bursać Kovačević, Danijela; Herceg, Korina; Roohinejad, Shahin; Greiner, Ralf; Bekhit, Alaa El-Din A.; Levaj, Branka
Source:
Food control 2017 v.81 pp. 55-64
ISSN:
0956-7135
Subject:
Listeria monocytogenes,   etc   ; Clostridium; Escherichia coli; Salmonella; Staphylococcus aureus; apples; bacteria; carbon dioxide; citric acid; color; cultivars; dipping; food quality; fresh-cut produce; mathematical models; microbial activity; modified atmosphere packaging; molds (fungi); monitoring; oxygen; pH; prediction; sensory evaluation; shelf life; spoilage; total soluble solids; yeasts;     Show all 27 Subjects
Abstract:
... The objective of the present study was to determine the shelf-life of minimally-processed fresh-cut apples treated with anti-browning agents under modified atmosphere packaging. Shelf-life is calculated by application of mathematical models with product quality attributes such as: pH; soluble solids content (SSC); CIELab color parameters; sensory evaluation; and microbial spoilage (Salmonella spp. ...
DOI:
10.1016/j.foodcont.2017.05.026

24. Antimicrobial efficacy of liposomes containing d-limonene and its effect on the storage life of blueberries

Author:
Umagiliyage, Arosha Loku; Becerra-Mora, Nathalie; Kohli, Punit; Fisher, Derek J.; Choudhary, Ruplal
Source:
Postharvest biology and technology 2017 v.128 pp. 130-137
ISSN:
0925-5214
Subject:
Listeria monocytogenes,   etc   ; Botrytis cinerea; Escherichia coli; Penicillium chrysogenum; antibacterial properties; bacteria; blueberries; coatings; conidia; foodborne illness; in vivo studies; industry; limonene; lipids; microbial growth; nanoparticles; shelf life; spoilage; storage time;     Show all 19 Subjects
Abstract:
... The purpose of this study was to investigate the antimicrobial activity of unilamellar nano vesicles (liposome) containing d-limonene against selected fruit rotting fungi (Botrytis cinerea and Penicillium chrysogenum) and food borne illness causing bacteria (Escherichia coli and Listeria monocytogenes). Furthermore, the research evaluated the extended shelf life and enhanced food safety of blueber ...
DOI:
10.1016/j.postharvbio.2017.02.007

25. Effects of Sorbic Acid‐Chitosan Microcapsules as Antimicrobial Agent on the Properties of Ethylene Vinyl Alcohol Copolymer Film for Food Packaging

Author:
Hu, Shuaifeng; Yu, Jie; Wang, Zhe; Li, Li; Du, Yunfei; Wang, Liping; Liu, Yuan
Source:
Journal of food science 2017 v.82 no.6 pp. 1451-1460
ISSN:
0022-1147
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella Enteritidis; anti-infective agents; antibacterial properties; composite polymers; films (materials); fish fillets; food packaging; oxygen; plate count; shelf life; sorbic acid; tensile strength; total volatile basic nitrogen; transmittance; water vapor;     Show all 17 Subjects
Abstract:
... This paper discusses the possibility of using sorbic acid‐chitosan microcapsules (S‐MPs) as an antibacterial component of active ethylene vinyl alcohol copolymer (EVOH) film. S‐MPs with a diameter of approximately 1 to 4 μm showed a sorbic acid loading capacity of 46.5%. Addition of S‐MPs (3%, w/w) increased the tensile strength, haze, oxygen, and water vapor barrier properties, as well as reduced ...
DOI:
10.1111/1750-3841.13731

26. Evaluation of antibacterial activity of branched quaternary ammonium grafted green polymers

Author:
Belkhir, Kedafi; Lacroix, Monique; Jamshidian, Majid; Salmieri, Stéphane; Jegat, Corinne; Taha, Mohamed
Source:
Food packaging and shelf life 2017 v.12 pp. 28-41
ISSN:
2214-2894
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella Typhimurium; antibacterial properties; bacteria; biodegradability; food packaging; polyhydroxybutyrate; polylactic acid; quaternary ammonium compounds; shelf life;     Show all 11 Subjects
Abstract:
... This study describes the antibacterial activity evaluation of film-shaped polymers based on biodegradable chains of polylactic acid (PLA), polycaprolactone (PCL) and polyhydroxybutyrate (PHB) in branched structures with quaternary ammonium pendant groups. The materials were tested against both Gram-negative (Escherichia coli and Salmonella Typhimurium) and Gram-positive (Listeria monocytogenes) ba ...
DOI:
10.1016/j.fpsl.2017.02.005

27. Production of reuterin in a fermented milk product by Lactobacillus reuteri: Inhibition of pathogens, spoilage microorganisms, and lactic acid bacteria

Author:
Ortiz-Rivera, Y.; Sánchez-Vega, R.; Gutiérrez-Méndez, N.; León-Félix, J.; Acosta-Muñiz, C.; Sepulveda, D.R.
Source:
Journal of dairy science 2017 v.100 no.6 pp. 4258-4268
ISSN:
0022-0302
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Lactobacillus reuteri; Penicillium expansum; Staphylococcus aureus; Streptococcus thermophilus; acidity; antimicrobial properties; aqueous solutions; cold storage; color; fermented milk; glycerol; lactic acid bacteria; loss modulus; pH; pathogens; rheology; shelf life; spoilage; spoilage microorganisms; total soluble solids; viability;     Show all 23 Subjects
Abstract:
... We assessed the antimicrobial activity of reuterin produced in vitro in glycerol aqueous solutions in situ by Lactobacillus reuteri ATCC 53608 as part of a fermented milk product against starter (Lactobacillus delbrueckii ssp. bulgaricus and Streptococcus thermophilus), spoilage (Penicillium expansum), pathogenic (Staphylococcus aureus Salmonella enterica ssp. enterica, and Listeria monocytogenes) ...
DOI:
10.3168/jds.2016-11534

28. Microbiological and Sensory Quality of Fresh Ready-to-Eat Artichoke Hearts Packaged under Modified Atmosphere

Author:
Garcia-Martinez, Nuria; Andreo-Martinez, Pedro; Almela, Luis; Guardiola, Lucia; Gabaldon, Jose A.
Source:
Journal of food protection 2017 v.80 no.5 pp. 740-749
ISSN:
0362-028X
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella; artichokes; buds; microbial growth; microorganisms; pH; plate count; ready-to-eat foods; sales; sensory properties; shelf life; storage temperature;     Show all 14 Subjects
Abstract:
... In recent years the sales of minimally processed vegetables have grown exponentially as a result of changes in consumer habits. The availability of artichoke buds as a ready-to-eat product would be, therefore, highly advantageous. However, minimally processed artichoke hearts are difficult to preserve because of their rapid browning and the proliferation of naturally occurring microorganisms. We d ...
DOI:
10.4315/0362-028X.JFP-16-289

29. Application of electrolysed oxidising water as a sanitiser to extend the shelf-life of seafood products: a review

Author:
Dewi, Fera R.; Stanley, Roger; Powell, Shane M.; Burke, Christopher M.
Source:
Journal of food science and technology 2017 v.54 no.5 pp. 1321-1332
ISSN:
0022-1155
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Vibrio parahaemolyticus; bacteria; cell membranes; cell walls; chlorine; direct contact; electrolysis; food contact surfaces; microbial contamination; microbial growth; pH; processed seafood; sanitation; shelf life; sodium chloride;     Show all 17 Subjects
Abstract:
... Electrolysed oxidising water (E.O. water) is produced by electrolysis of sodium chloride to yield primarily chlorine based oxidising products. At neutral pH this results in hypochlorous acid in the un-protonated form which has the greatest oxidising potential and ability to penetrate microbial cell walls to disrupt the cell membranes. E.O. water has been shown to be an effective method to reduce m ...
DOI:
10.1007/s13197-017-2577-9
PubMed:
28416883
PubMed Central:
PMC5380643

30. Application of encapsulated essential oils as antimicrobial agents in food packaging

Author:
Ribeiro-Santos, Regiane; Andrade, Mariana; Sanches-Silva, Ana
Source:
Current opinion in food science 2017 v.14 pp. 78-84
ISSN:
2214-7993
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; additives; anti-infective agents; antimicrobial packaging; bacteria; bioactive properties; encapsulation; essential oil crops; essential oils; food industry; food packaging; foods; nanocapsules; oxidation; polymers; shelf life; solubility;     Show all 18 Subjects
Abstract:
... Recently natural antimicrobials have attracted a great deal of attention from the food industry. Innovations in food packaging have also been focused on the incorporation of these active additives in polymer matrices with the purpose of extending foods shelf life. Essential oils (EOs) from aromatic plants are potent antimicrobial agents. However, their volatility, low solubility in water, and susc ...
DOI:
10.1016/j.cofs.2017.01.012

31. Formulation and Shelf-life of Fish Burgers Served to Preschool Children

Author:
Smaldone, Giorgio; Marrone, Raffaele; Zottola, Tiziana; Vollano, Lucia; Grossi, Giulio; Cortesi, Maria Luisa
Source:
Italian journal of food safety 2017 v.6 no.1
ISSN:
2239-7132
Subject:
Listeria monocytogenes,   etc   ; Clostridia; Escherichia coli; Oncorhynchus mykiss; Pseudomonas; Salmonella; Staphylococcus; Trachurus trachurus; air; fatty acid composition; fish; fish consumption; fish production; free fatty acids; human nutrition; ingredients; mixing; modified atmosphere packaging; nitrogen; nutritive value; pH; plate count; preschool children; profits and margins; protein degradation; refrigeration; shelf life; spoilage; thiobarbituric acid; Italy;     Show all 30 Subjects
Abstract:
... Consumer is very careful about healthiness; in this context nutritionists often highlight the importance of fish for human nutrition because of their protein and fatty acid composition. In order to stimulate utilisation and consumption of fish species by unusual target groups such as children, the aim of this research was to formulate and to evaluate shelf-life and nutritional values of fish prepa ...
DOI:
10.4081/ijfs.2017.6373
PubMed:
28462206
PubMed Central:
PMC5391510

32. Effects of pasteurization and storage time on watermelon juice quality enriched with L-citrulline

Author:
Aguayo, E.; Martinez-Sanchez, A.; Silveira, A. C.; Tarazona, M. P.
Source:
Acta horticulturae 2017 no.1151 pp. 267-272
ISSN:
0567-7572
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella; active ingredients; bacteria; citrulline; industry; juice quality; juices; lycopene; muscles; pasteurization; shelf life; storage time; temperature; watermelons;     Show all 16 Subjects
Abstract:
... Watermelon juice has gained increasing popularity among consumers as a rich natural source of functional compounds such as lycopene and L-citrulline. This amino acid is an excellent candidate to reduce muscle soreness. Watermelon juice enriched with L-citrulline is presented as an industry opportunity for the sport drink sector. However, the application of conventional thermal pasteurization can d ...
DOI:
10.17660/ActaHortic.2017.1151.41

33. Microbiology of cooked and dried edible Mediterranean field crickets (Gryllus bimaculatus) and superworms (Zophobas atratus) submitted to four different heating treatments

Author:
Grabowski, Nils Th; Klein, Günter
ISSN:
1082-0132
Subject:
Listeria monocytogenes,   etc   ; Bacillus licheniformis; Bacillus thuringiensis; Cryptococcus neoformans; Escherichia coli; Gryllus bimaculatus; Pseudomonas aeruginosa; Salmonella; Staphylococcus; Zophobas atratus; bacteria; boiling; detection limit; edible insects; food quality; food safety; freeze drying; molds (fungi); nutrients; roasting; shelf life; yeasts;     Show all 22 Subjects
Abstract:
... To increase the shelf life of edible insects, modern techniques (e.g. freeze-drying) add to the traditional methods (degutting, boiling, sun-drying or roasting). However, microorganisms become inactivated rather than being killed, and when rehydrated, many return to vegetative stadia. Crickets (Gryllus bimaculatus) and superworms (Zophobas atratus) were submitted to four different drying technique ...
DOI:
10.1177/1082013216652994

34. Microbiological and Chemico-physical Shelf-life and Panel Test to Evaluate Acceptability of Liver Mortadella

Author:
Tirloni, Erica; Stella, Simone; Bernardi, Cristian; Moretti, Vittorio Maria; Bersani, Carla; Cattaneo, Patrizia
Source:
Italian journal of food safety 2016 v.5 no.4
ISSN:
2239-7132
Subject:
Listeria monocytogenes,   etc   ; Clostridia; Escherichia coli; Pseudomonas; Salmonella; acidification; carbon dioxide; coagulase positive staphylococci; color; colorimetry; consumer acceptance; lactic acid bacteria; lipids; liver; microbial growth; microbiological quality; molds (fungi); mortadella; nitrites; nitrogen; odors; pH; pathogens; plate count; proximate composition; refrigeration; shelf life; sodium chloride; storage time; sulfites; temperature; thiobarbituric acid-reactive substances; total volatile basic nitrogen; yeasts;     Show all 34 Subjects
Abstract:
... This study aimed to evaluate the shelf life of sliced cooked liver mortadella packaged in MAP (70-85% N₂, 15-30% CO₂) and stored in refrigeration (4°C) or slight thermal abuse (8°C) for up to 49 days (declared best before date 45 days). The proximate composition, aw nitrites and NaCl content were determined at T0. Weekly, samples were submitted to microbiological [total viable count (TVC), lactic ...
DOI:
10.4081/ijfs.2016.6165
PubMed:
28058249
PubMed Central:
PMC5178841

35. Potential of the polymer poly‐[2‐(tert‐butylamino) methylstyrene] as antimicrobial packaging material for meat products

Author:
Dohlen, S.; Braun, C.; Brodkorb, F.; Fischer, B.; Ilg, Y.; Kalbfleisch, K.; Lorenz, R.; Robers, O.; Kreyenschmidt, M.; Kreyenschmidt, J.
Source:
Journal of applied microbiology 2016 v.121 no.4 pp. 1059-1070
ISSN:
1364-5072
Subject:
Listeria monocytogenes,   etc   ; Brochothrix thermosphacta; Escherichia coli; Lactobacillus; Pseudomonas fluorescens; Staphylococcus aureus; antimicrobial packaging; antimicrobial properties; bacteria; bovine serum albumin; meat; meat extracts; meat juices; mixed culture; packaging materials; plate count; polymers; shelf life; storage time; supply chain; temperature;     Show all 21 Subjects
Abstract:
... AIMS: The objective of the study was to investigate the antimicrobial potential of a new SAM® polymer poly(TBAMS) as packaging material for meat products. METHODS AND RESULTS: The influence of temperature, time and product factors on the antimicrobial activity of poly(TBAMS) against different bacteria was determined using a modified test method based on the Japanese Industrial Standard 2801:2000. ...
DOI:
10.1111/jam.13236

36. Preparation of antimicrobial agar/banana powder blend films reinforced with silver nanoparticles

Author:
Orsuwan, Aungkana; Shankar, Shiv; Wang, Long-Feng; Sothornvit, Rungsinee; Rhim, Jong-Whan
Source:
Food hydrocolloids 2016 v.60 pp. 476-485
ISSN:
0268-005X
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Fourier transform infrared spectroscopy; Gram-negative bacteria; Gram-positive bacteria; absorption; agar; antibacterial properties; antioxidant activity; bananas; coatings; color; edible films; films (materials); food packaging; hydrocolloids; mechanical properties; mixing; nanocomposites; nanosilver; packaging materials; polymers; scanning electron microscopy; shelf life; transmittance; ultraviolet radiation; water vapor;     Show all 27 Subjects
Abstract:
... Binary blend films of agar and banana powder (A/B) and A/B composite films reinforced with silver nanoparticles (A/B/AgNPs) were prepared using a solution casting method and their properties were characterized. The SEM micrographs and FT-IR results confirmed the formation of physical interactions between polymer matrices and nanofillers. Apparent surface color and transmittance of the composite fi ...
DOI:
10.1016/j.foodhyd.2016.04.017

37. Multi-criteria framework as an innovative tradeoff approach to determine the shelf-life of high pressure-treated poultry

Author:
Guillou, S.; Lerasle, M.; Simonin, H.; Anthoine, V.; Chéret, R.; Federighi, M.; Membré, J.-M.
Source:
International journal of food microbiology 2016 v.233 pp. 60-72
ISSN:
0168-1605
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella; color; decision support systems; exposure models; food industry; food microbiology; high pressure treatment; hygiene; lactic acid; microbial growth; potassium; poultry; poultry meat; ready-to-cook foods; risk; sensory properties; shelf life; taste;     Show all 20 Subjects
Abstract:
... A multi-criteria framework combining safety, hygiene and sensorial quality was developed to investigate the possibility of extending the shelf-life and/or removing lactate by applying High Hydrostatic Pressure (HHP) in a ready-to-cook (RTC) poultry product. For this purpose, Salmonella and Listeria monocytogenes were considered as safety indicators and Escherichia coli as hygienic indicator. Predi ...
DOI:
10.1016/j.ijfoodmicro.2016.05.027

38. Antimicrobial activity of nanoliposomes co-encapsulating nisin and garlic extract against Gram-positive and Gram-negative bacteria in milk

Author:
Pinilla, Cristian Mauricio Barreto; Brandelli, Adriano
Source:
Innovative food science & emerging technologies 2016 v.36 pp. 287-293
ISSN:
1466-8564
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Gram-negative bacteria; Salmonella Enteritidis; Staphylococcus aureus; anti-infective properties; biopreservatives; encapsulation; food pathogens; food preservatives; food quality; garlic; minimally processed foods; nanoparticles; natural additives; nisin; phosphatidylcholines; refrigeration; shelf life; synergism; temperature; whole milk; zeta potential;     Show all 23 Subjects
Abstract:
... Nisin and garlic extract (GE) were co-encapsulated into phosphatidylcholine nanoliposomes. The mean diameter and zeta potential of the nanoparticles were 179nm and −27.7mV, respectively, with an entrapment efficiency of about 82% and 90% for nisin and GE, respectively. The efficiency of free and encapsulated nisin-GE to control the development of Listeria monocytogenes, Salmonella Enteritidis, Esc ...
DOI:
10.1016/j.ifset.2016.07.017

39. Novel approaches in improving the quality and safety aspects of processed meat products through high pressure processing technology - A review

Author:
Hygreeva, Desugari; Pandey, M.C.
Source:
Trends in food science & technology 2016 v.54 pp. 175-185
ISSN:
0924-2244
Subject:
Listeria monocytogenes,   etc   ; Escherichia coli; Salmonella; additives; anti-infective agents; antioxidants; bacteriocins; bioactive compounds; chemical constituents of plants; consumer demand; economic feasibility; high pressure treatment; microorganisms; nutritive value; packaging; pathogens; phenolic compounds; processed meat; ready-to-eat foods; shelf life;     Show all 20 Subjects
Abstract:
... In recent years, there has been growing consumer demand for the minimally processed and chemical additives free Ready-To-Eat (RTE) healthier meat products. On the other hand processed and RTE meat products have been notified as the primary cause for food borne outbreaks in different countries that commonly associated with emerging pathogens such as Salmonella, Listeria monocytogenes and Escherichi ...
DOI:
10.1016/j.tifs.2016.06.002

40. Genipin cross-linked antimicrobial nanocomposite films and gamma irradiation to prevent the surface growth of bacteria in fresh meats

Author:
Khan, Avik; Gallah, Hejer; Riedl, Bernard; Bouchard, Jean; Safrany, Agnes; Lacroix, Monique
Source:
Innovative food science & emerging technologies 2016 v.35 pp. 96-102
ISSN:
1466-8564
Subject:
Listeria monocytogenes,   etc   ; EDTA (chelating agent); Escherichia coli; Lactobacillus; additives; anti-infective properties; antimicrobial packaging; biodegradability; chitosan; cross-linking reagents; crosslinking; food contamination; food packaging; gamma radiation; globalization; in vitro studies; markets; nanocomposites; nanocrystals; nanofibers; nisin; permeability; polymers; pork; psychrotrophic bacteria; ready-to-eat foods; shelf life; wastes; United States;     Show all 29 Subjects
Abstract:
... A 125μg/mL of nisin and 30mM of disodium ethylenediaminetetraacetate (EDTA) were immobilized on the surface of the nanocrystal (CNC)/chitosan nanocomposite films by using genipin as a cross-linking agent. The effect of low-dose gamma irradiation on the antimicrobial activity of the films was tested in vitro against Escherichia coli and Listeria monocytogenes. The genipin cross-linked films prepare ...
DOI:
10.1016/j.ifset.2016.03.011