RECALL: Pre-Made Sushi for Listeria Fears

Fuji Foods announced the recall, which includes ready-to-eat sushi, salads and spring rolls sold to select retailers and distributors along the East Coast and parts of the Midwest.
Source: WebMD Health - Category: Consumer Health News Source Type: news

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This study provides a comprehensive summary on efficiency of newer technologies to conventional heating which could be helpful for industries as well as researchers to select the best applicable treatment for food product.Graphical abstractThe most studied novel processing technologies to control Listeria monocytogenes in foods.
Source: Trends in Food Science and Technology - Category: Food Science Source Type: research
Publication date: Available online 13 December 2019Source: Chinese Chemical LettersAuthor(s): Li Jin, Xun Liu, Changhao Bian, Jie Sheng, Yishan Song, Yongheng ZhuAbstractTo develop a novel food preservation technology for efficiently enhance bactericidal activity in a long term, hollow mesoporous silica spheres (HMSS) with regular nanostructures were applied to encapsulate natural organic antimicrobial agents. The chemical structures, morphologies and thermal stabilities of linalool, HMSS and linalool-functionalized hollow mesoporous silica spheres (L-HMSS) nanoparticles were evaluated by polarimeter, field emission scanni...
Source: Chinese Chemical Letters - Category: Chemistry Source Type: research
Publication date: April 2020Source: Food Control, Volume 110Author(s): Jian Chen, Shuso Kawamura, Shigenobu KosekiAbstractCurrent refrigeration temperatures are inadequate to restrain psychrophilic bacteria capable of survival and growth at low temperatures. Specifically, Listeria monocytogenes is strongly resistant to chilling stress and osmotic stress and tends to be more pathogenic during long-term refrigeration. Here, we demonstrated that d-tryptophan (d-Trp) reduced and delayed the psychrotrophic growth of L. monocytogenes at 4 °C in PYG medium during a 30-day period, and that>30 mM d-Trp further decr...
Source: Food Control - Category: Food Science Source Type: research
Publication date: Available online 12 December 2019Source: Biocatalysis and Agricultural BiotechnologyAuthor(s): Abdelhakim Bouyahya, Fatima Lagrouh, Naser El Omari, Ilhame Bourais, Meryem El Jemli, Ilias Marmouzi, Najoua Salhi, Faouzi My El Abbes, Omar Belmehdi, Nadia Dakka, Youssef BakriAbstractThe aim of this study was the investigation of the in vitro antioxidant, antidiabetic, dermatoprotective, antidermatophyte, and antibacterial properties of Mentha viridis essential oil (MVEO). Chemical composition of MVEO was determined using GC-MS analysis. Antioxidant activity was estimated by three complementary methods: DPPH, ...
Source: Biocatalysis and Agricultural Biotechnology - Category: Biotechnology Source Type: research
Molecules, Vol. 24, Pages 4577: Polyphenols, Antioxidant, Antibacterial, and Biofilm Inhibitory Activities of Peel and Pulp of Citrus medica L., Citrus bergamia, and Citrus medica cv. Salò Cultivated in Southern Italy Molecules doi: 10.3390/molecules24244577 Authors: Fratianni Cozzolino De Feo Coppola Ombra Nazzaro The aim of this paper was to study the polyphenols of peel and pulp of three Citrus taxa—Citrus medica, Citrus bergamia, and Citrus medica cv. Salò—cultivated in the Cosenza province, Southern Italy, and to evaluate their antioxidant and antibacterial...
Source: Molecules - Category: Chemistry Authors: Tags: Article Source Type: research
Publication date: 15 February 2020Source: Sensors and Actuators B: Chemical, Volume 305Author(s): Xiafen Hu, Xiaoxia Wang, Tingting Zhou, Xiangfeng Chu, Changsheng Xie, Dawen ZengAbstractMetal oxide semiconductors (MOS)-based gas sensor for food-borne pathogens detecting via special biological metabolites, require high selectivity due to the possible sensing interference, which is an issue still to be resolved [[1], [2], [3], [4]]. In this work, WO3 nanorod bundles were synthesized via a hydrothermal method, and its rapid response, high sensitivity and selectivity are demonstrated for detecting dimethyl trisulfide (DMTS), ...
Source: Sensors and Actuators B: Chemical - Category: Chemistry Source Type: research
CATSMO LLC. Of Wallkill, NY, out of an abundance of caution, is recalling Cold Smoked Salmon because it has the potential to be contaminated with Listeria monocytogenes.
Source: FDA Food Safety - Category: Food Science Authors: Source Type: alerts
In this study, we investigated the influence of atmospheric cold plasma (80 kV, 50 Hz) on L. monocytogenes (EGD-e) and its knockout mutants of sigB, rsbR, prfA, gadD, and lmo0799 genes at different treatment time intervals. Further, to ascertain if sub-lethal environmental stress conditions could influence L. monocytogenes survival and growth responses, atmospheric cold plasma (ACP) resistance was evaluated for the cultures exposed to cold (4°C) or acid (pH 4) stress for 1 h. The results demonstrate that both wild-type and knockout mutants were similarly affected after 1 min exposure to ACP (p> 0.05), with a differe...
Source: Frontiers in Microbiology - Category: Microbiology Source Type: research
White Castle has issued a voluntary recall of multiple products for possible listeria contamination. The recall affects a limited number of frozen six-pack cheeseburgers, frozen six-pack hamburgers, frozen six-pack pack jalapeno cheeseburgers, 16-pack hamburgers and 16-pack cheeseburgers, according to the US Food and Drug Administration.
Source: CNN.com - Health - Category: Consumer Health News Source Type: news
Fast-food chain says bacteria that can cause serious infection linked to one of its manufacturing plants.
Source: Health News: CBSNews.com - Category: Consumer Health News Source Type: news
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