Thermal inactivation of Salmonella Enteritidis on chicken skin previously exposed to acidified Sodium chlorite or tri-sodium phosphate

Karuppasamy, Krishna Surendar; Yadav, A. S.; Saxena, Gaurav K.

doi:10.1007/s13197-015-1922-0

Cited by 13 publications

(10 citation statements)

References 38 publications

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“…The most reduction count was obtained by dipping fish samples in warm water for 5 minutes was 0.76 log CFU/g (82.62%), then 0.66 log CFU/g (78.12%) for trisodium phosphate 8% for 20 minutes, but the lowest reduction count was 0.17 log CFU/g (32.39%) for samples treated with sodium hypochlorite 50 ppm for 20 minutes. These results were in agreement with those obtained by Yuk et al (2008), Juneja et al (2010), Wenqian et al (2012) and Karuppasamy et al (2015), while these results were lower than the one obtained by Purnell et al (2014) (2.1 and 3.29 log CFU/g reduction count) in case of using sodium hypochlorite and trisodium phosphate respectively. However, these results were higher than the one obtained by Purnell et al (2014) (0.4 log CFU/g reduction count) in case of using warm water.…”

Section: Resultssupporting

confidence: 92%

“…These results agreed with those reported by Northcutt et al (2005), Sexton et al (2007), Smith et al (2007), NACMCF (2008, FDA (2009), Huang (2009), Kathleen (2012), Alonso-Hernando et al (2012, 2013, Karuppasamy et al (2015), while these results were lower than those obtained by Kim et al (2004) (2.43 log CFU/g reduction count), Lee et al (2009) (2.22log CFU/g), Xiao et al (2011) (3.3 log CFU/g) in case of sodium hypochlorite and Purnell et al (2014) (3.29 log CFU/g)in case of trisodium phosphate. However, these results were greater than that obtained by Purnell et al (2014) (0.4 log CFU/g) in case of warm water.…”

Section: Resultssupporting

confidence: 91%

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Efficacy of warm water, Sodium hypochlorite and Trisodium phosphate on E.coli O157: H7 and Salmonella typhimurium artificially inoculated in Telapia nilotica fillets

Eldaly¹,

El-Shater²,

Hussein³

et al. 2017

Res. J. Food Sci. Nutr.

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The Nile tilapia (Oreochromis niloticus) (Tilapia nilotica) is a native fish in Egypt and it is widely consumed as it represent a great protein source. The health of Egyptians is badly affected by some foodborne pathogens such as E.coli O157: H7 and Salmonella Typhimurium which are being transmitted by eating the contaminated Tilapia nilotica fillets. This experiment was carried out to decontaminate tilapia fillets samples by reference strains of E.coli O157: H7 and Salmonella Typhimurium. This was done by dipping of samples in warm water (45°C) for 5 minutes, trisodium phosphate 8% for 20 minutes and sodium hypochlorite 50 ppm for 20 minutes. The count of examined E.coli O157: H7 was decreased by 98.05%, 94.5% and 70.49% for previous treatments respectively while the count of Salmonella Typhimurium was decreased by 82.62%, 78.12% and 32.39% for previous treatments respectively. Some fish products with inferior quality were distributed in markets so the government must apply strict legislations on producers to ensure safe fish products for people, and must improve hygienic conditions during fishing, transportation, processing and storage of fish products.

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Section: Resultssupporting

confidence: 92%

Section: Resultssupporting

confidence: 91%

Efficacy of warm water, Sodium hypochlorite and Trisodium phosphate on E.coli O157: H7 and Salmonella typhimurium artificially inoculated in Telapia nilotica fillets

Eldaly¹,

El-Shater²,

Hussein³

et al. 2017

Res. J. Food Sci. Nutr.

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“…in diet showed higher body weight gain (Khattak et al, 2014) in broilers, egg production with better feed conversion efficiency in laying quails (Cabuk et al, 2014). Recently, Salmonella Enteritidis and Salmonella Typhimurium has been found to be inactivated on skin of broiler birds using acidified sodium chlorite, trisodium phosphate or carvacrol (Karuppasamy et al, 2015, Yadav et al, 2016. Several plants and its derivates are extensively studied and used in poultry production including Aloe vera, Astragalus membranaceus, Ginger, Garlic, Noni, Onion, Turmeric and Thyme (Dhama et al, 2015b).…”

Section: Antimicrobials Of Plant Origin / Phytobioticsmentioning

confidence: 99%

Exploring alternatives to antibiotics as health promoting agents in poultry- a review

Yadav¹,

Kolluri²,

Gopi³

et al. 2016

JEBAS

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Poultry industry has undergone rapid growth during last three decades. For which even higher usage of antibiotics, both as growth promoters as well as therapeutic agents, has been adopted. However, due to the fear of resistance development in bacterial populations to antibiotics, presence of antibiotic residues in poultry products and increasing consumer demand for products free from antibiotic residues, search for alternatives that could replace antibiotics without causing loss to productivity or product quality has accelerated. Such alternatives in poultry include the use of organic acids, probiotic microorganisms, prebiotic substrates that benefit proliferation of beneficial bacterial populations or synbiotic (combinations of prebiotics and probiotics) ensuring better production and maintaining health of the birds. Others include vitamins and minerals, herbal drugs, plant extracts, phytobiotics and antimicrobial peptides. Probiotic organisms provides competition to pathogenic organisms for intestinal colonizing sites, reduce the diversion of nutrients for harmful microbes and the toxins produced by them and stimulates the immune systems. Similarly, prebiotic offers an alternative, as it alters the intestinal microbes and immune system to reduce colonization by pathogens and allows proliferation of beneficial microflora in the gut. Even using synbiotic is a better strategy for enhancing poultry production, however, more research is needed for selection of probiotic, prebiotics or synbiotics either alone or in combination that can result in the selection of strains capable of performing effectively in the gastrointestinal tract. The contents of this review will be useful for researchers to enrich their knowledge on alternatives of antibiotics in poultry birds without compromising performance of birds and bird welfare.

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“…Unknown consumption of food disinfectants may induce oxidative stress to the human kidney [48,49,50]. Various existing literature demonstrates a strong promise of kidney-on-a-chip devices for studying drug-induced toxicity and drug interaction studies through recreating renal tubule microenvironment within microfluidic channels [51,52,53 • ,54] with appropriate transport functions [54], crucial for investigating filtration capabilities.…”

Section: Ooc Technologiesmentioning

confidence: 99%

Organ-on-a-chip for assessing environmental toxicants

Cho

Yoon

2017

Current Opinion in Biotechnology

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Man-made xenobiotics, whose potential toxicological effects are not fully understood, are oversaturating the already-contaminated environment. Due to the rate of toxicant accumulation, unmanaged disposal, and unknown adverse effects to the environment and the human population, there is a crucial need to screen for environmental toxicants. Animal models and in vitro models are ineffective models in predicting in vivo responses due to inter-species difference and/or lack of physiologically-relevant 3D tissue environment. Such conventional screening assays possess limitations that prevent dynamic understanding of toxicants and their metabolites produced in the human body. Organ-on-a-chip systems can recapitulate in vivo like environment and subsequently in vivo like responses generating a realistic mock-up of human organs of interest, which can potentially provide human physiology-relevant models for studying environmental toxicology. Feasibility, tunability, and low-maintenance features of organ-on-chips can also make possible to construct an interconnected network of multiple-organs-on-chip towards a realistic human-on-a-chip system. Such interconnected organ-on-a-chip network can be efficiently utilized for toxicological studies by enabling the study of metabolism, collective response, and fate of toxicants through its journey in the human body. Further advancements can address the challenges of this technology, which potentiates high predictive power for environmental toxicology studies.

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Thermal inactivation of Salmonella Enteritidis on chicken skin previously exposed to acidified Sodium chlorite or tri-sodium phosphate

Cited by 13 publications

References 38 publications

Efficacy of warm water, Sodium hypochlorite and Trisodium phosphate on E.coli O157: H7 and Salmonella typhimurium artificially inoculated in Telapia nilotica fillets

Efficacy of warm water, Sodium hypochlorite and Trisodium phosphate on E.coli O157: H7 and Salmonella typhimurium artificially inoculated in Telapia nilotica fillets

Exploring alternatives to antibiotics as health promoting agents in poultry- a review

Organ-on-a-chip for assessing environmental toxicants

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