نتایج جستجو برای: meat and chicken
تعداد نتایج: 16840280 فیلتر نتایج به سال:
تعیین ارزش تشخیصی روش آنالیز منحنی ذوب مبتنی بر Multiplex Real time برای شناسایی گونه های انتروکوکوس
Background and purpose: Enterococci as a group of bacteria infecting raw foods and dairy products can contaminate different food products. The purpose of this study was to isolate strains of enterococci based on the Real time PCR method using melting curve analysis in food samples. Materials and methods: In this experimental study, 510 samples were collected from which 138 different samples ...
1 Leverstein-van Hall MA, Dierikx CM, Cohen Stuart J et al. Dutch patients, retail chicken meat and poultry share the same ESBL genes, plasmids and strains. Clin Microbiol Infect 2011; 17: 873–80. 2 Kola A, Kohler C, Pfeifer Yet al. High prevalence of extended-spectrum-blactamase-producing Enterobacteriaceae in organic and conventional retail chicken meat, Germany. J Antimicrob Chemother 2012; ...
Background and purpose: With increase in human population the demand for meat products has raised. One of such products is poultry meat which could be contaminated by heavy metals in production process. The purpose of this study was to estimate the concentration levels of cadmium, lead, and zinc in chicken tissues consumed in Sanandaj, Iran, 2016. Materials and methods: In this cross-section...
Conjugated linoleic acids (CLA) are natural constituents of meat and dairy products from ruminants, originating from bacterial biohydrogenation in the rumen. CLA supplementation increases the health benefits of animal-derived foods. There are inconsistent reports of the effects of dietary CLA on chicken’s performance; however, the majority of previous reports cite anti-lipogenic effects of CLA....
The plasmid-mediated colistin resistance gene, mcr-1, was detected in an Escherichia coli isolate from a Danish patient with bloodstream infection and in five E. coli isolates from imported chicken meat. One isolate from chicken meat belonged to the epidemic spreading sequence type ST131. In addition to IncI2, an incX4 replicon was found to be linked to mcr-1. This report follows a recent detec...
The present study was conducted to evaluate the effectiveness of the edible coating of Cinnamon Essential Oil (CEO) and Rosemary Essential Oil (REO) incorporated into alginate coating to maintain chemical and sensorial characteristics of chicken meat under refrigeration conditions. Firstly in vitro antioxidant activity of essential oils was evaluated. Then fresh c...
BACKGROUND: Chicken meat is susceptible to microbial and chemical contamination and using antimicrobial agents helps to prolong its shelf-life. OBJECTIVES: This study focuses on the effect of chitosan-based coating and Trachyspermum ammi essential oil on qualitative properties of refrigerated chicken fillet meat. MATERIAL and METHODS: chicken fillets treated with chitosan solution (2 %wv-1) and...
The main dietary guidelines recommend restricting total and saturated fat intake in the management of high blood cholesterol levels for cardiovascular risk. These recommendations are usually oversimplified by considering that all red meats should be limited and replaced by white meats. However, lean red meat can be as low in fat as white meat. We examined the effects of red meat (lean breed lam...
This study was conducted to compare growth performance, carcass characteristics and meat quality of 4 breeds of local chicken. A total of 480 1-d-old chicks were distributed to 16 pens, with 4 treatments of breed, 4 replicates and 30 chicks per pen. Three Korean local breeds of white-mini broiler, Hanhyup-3-ho, and Woorimatdag, and a breed of silky fowl were raised under identical rearing and f...
Salt-soluble protein extraction, important in forming meat emulsions, is dependent on several factors including species of the protein source. The purpose of this experiment was to quantify the amount of salt-soluble proteins in various muscles of three species commonly used in meat products beef, pork, and chicken. Pork and beef serratus ventralis muscles (dark) and the semitendinosus muscles ...
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