S almonella sp. Occurrence in Minced Meat, Meat Preparations and Mechanically Separated Meat in Poland

2014 ◽  
Vol 34 (2) ◽  
pp. 126-131 ◽  
Author(s):  
Monika Modzelewska-Kapituła ◽  
Katarzyna Maj-Sobotka
Keyword(s):  
Mechanically Separated Meat ◽  
Minced Meat

scholarly journals CRITERIONAL FEATURES OF STRUCTURAL CHARACTERISTICS OF FINE TEXTILE MEAT

2021 ◽  
Vol 15 (1) ◽  
Author(s):  
М. П. Сичевський ◽  
Л Войцехівська ◽  
К В Копилова ◽  
C Б Вербицький ◽  
Ю І Охріменко
Keyword(s):  
Shear Stress ◽  
Rheological Properties ◽  
Maximum Shear Stress ◽  
Fat Content ◽  
Plastic Viscosity ◽  
Poultry Meat ◽  
Rheological Parameters ◽  
Limit Values ◽  
Mechanically Separated Meat ◽  
Minced Meat

Poultry meat mechanically separated from broiler carcasses and compared with minced meat from manual deboning was studied. It has been found that an increase in the free moisture content of mechanically separated meat by 10-15% causes a reduction in shear characteristics by almost 2 times. The shear stress values ​​in hand-rolled meat samples were, on average, 1.3 times higher than in physico-chemically similar samples of mechanically separated meat. The samples of hand-rolled meat differed by 1.4 times the values ​​of plastic viscosity, as well as larger, on average 1.5 times, the values ​​of the coefficient of consistency. A set of rheological parameters and their limit values, close to the characteristics of minced meat from manual deboning, namely: the maximum shear stress (penetration) - from 1.9 kPa to 2.2 kPa; plastic viscosity - from 33 Pa • s to 45 Pa • s; coefficient of consistency - from 1.4 to 1.7. It has been established that the most important factors influencing the difference between the rheological parameters of mechanically separated meat and hand-rolled meat are the fat content and the degree of grinding. The reduction of fat content, processing pressure, as well as the speed of grinding of raw materials allows to bring the rheological characteristics of mechanically separated meat to the characteristics of manual deboning meat. The nature of the change in the rheological properties of meat mechanically separated over time is revealed: during the first stage (lasts about 2-3 hours) the structure remains unchanged, the second stage is the period of growth of all indicators to the maximum value, this is the period of critical aging. Further aging (third period) is characterized by a decrease in the numerical values ​​of all indicators, due to a decrease in the strength of the structure under the action of a complex of microbiological and biochemical processes. The study of the rheological properties of mechanically separated meat of broiler chickens and the comparison of the obtained indicators with the corresponding characteristics of minced meat formed by mincing hand-rolled meat, gave grounds for concluding on the possibility and expediency of mechanically separated meat in meat products.

scholarly journals Products from rabbit meat for a healthy diet: the creation of assortment lines, nutritional and biological value

2019 ◽  
Vol 81 (1) ◽  
pp. 225-231
Author(s):  
L. V. Antipova ◽  
Y. A. Popova ◽  
A. V. Cherkasova
Keyword(s):  
Meat Products ◽  
Global Scale ◽  
Raw Material ◽  
Balanced Diet ◽  
Material Sources ◽  
Wide Range ◽  
Rabbit Meat ◽  
Mechanically Separated Meat ◽  
Rabbit Carcass ◽  
Minced Meat

The results of studies on the rational use of various anatomical sites of the rabbit carcass are presented. The current state of rabbit breeding on a global scale is considered. The data on the composition of tissues of various anatomical sites of rabbit carcasses are presented. It is proved that the meat of various parts of rabbit carcasses corresponds to the formula of a balanced diet in terms of amino acids, including essential ones. Recommendations on the allocation of cuts, as well as their use for the production of healthy foods. The improved schemes of cutting rabbit carcasses for the preparation of second courses, various types of baked, smoked and boiled and smoked products are presented. The technologies of production of hams rabbit " Holiday "of the hip and shoulder cuts, medallions of the longest back muscles, cutlets" Voronezh " of the hip, as well as smoked ribs and ribs in sauce for the second course. presented of the formulation emulsified and minced meat products mechanically separated meat. Indicators of quality of finished products, their amino acid composition, digestibility are defined. It is proved that the rational and purposeful use of different parts of rabbit carcasses in deep cutting allows to satisfy the needs of customers of all social strata. The absence of products from rabbit meat of deep cutting with a wide range of such products from pork and beef is shown in Russia. Noted that meat of different anatomic sites of the carcasses of rabbits covers more than 50% of the daily norm of consumption of animal protein, which can be attributed to the products of rabbit meat products of functional purpose without adding additional raw material sources.

Use of vegetable raw materials in the production of products from minced meat

Vsyo o myase ◽  
2018 ◽  
pp. 16-19
Author(s):  
V.V. Bronnikova ◽  
◽  
O.P. Proshina ◽  
A.N. Ivankin ◽  
◽  
...  
Keyword(s):  
Raw Materials ◽  
Vegetable Raw Materials ◽  
Minced Meat

Antimicrobial effect of some essential oils on Staphylococcus aureus in minced meat

2016 ◽  
Vol 30 (1) ◽  
pp. 183-191
Author(s):  
Hemmat Ibrahim ◽  
Rasha El Sabagh ◽  
Nahla Abou El-Roos ◽  
Hend Abd El Fattah
Keyword(s):  
Staphylococcus Aureus ◽  
Essential Oils ◽  
Antimicrobial Effect ◽  
Minced Meat

scholarly journals An investigation of the effect of Zataria multiflora Boiss and Mentha piperita essential oils to improve the chemical stability of minced meat

2018 ◽  
pp. 1656-1662 ◽  
Author(s):  
Mojtaba Raeisi ◽  
Mohammad Hashemi ◽  
Majid Aminzare ◽  
Asma Afshari ◽  
Tayebeh Zeinali ◽  
...  
Keyword(s):  
Treatment Group ◽  
Essential Oils ◽  
Chemical Stability ◽  
Radical Scavenging ◽  
Antioxidant Potential ◽  
Mentha Piperita ◽  
Total Phenolic ◽  
Control Group ◽  
Zataria Multiflora ◽  
Minced Meat

Background and Aim: Extending the shelf life of foods is an essential concept in food safety. Most of the time, foods deteriorate through the growth of microorganisms or oxidation process. Essential oils (EOs) derived from plant material have well-documented antioxidant and antibacterial activity. This study aimed to evaluate the effect of Zataria multiflora Boiss EO (ZEO) and Mentha piperita EO (MEO) on the chemical stability of minced meat during storage at 7°C. Materials and Methods: Total phenolic content, β-Carotene bleaching test, ferric reducing antioxidant potential assay, and 2,2-Diphenyl-1-picrylhydrazyl radical scavenging activity were used to determine the antioxidant potential of EOs. Five different groups including control, ZEO 0.3%, ZEO 0.5%, MEO 0.3%, and MEO 0.5% were designed to assess the chemical stability of minced meat by measuring pH, thiobarbituric acid (TBA), total volatile base nitrogen (TVBN), and peroxide value (PV). Results: pH did not have any significant change during storage. TBA values in the control group were significantly higher than the treatment groups, especially from the 5th day of storage. TVBN in the treatment group was significantly lower than the control group during storage. PV values in the treatment group were significantly lower than the control group during storage. Conclusion: Results indicate that ZEO and MEO had an excellent antioxidant activity and retarded the spoilage process in minced meat. Keywords: antioxidant, Mentha piperita, minced meat, Zataria multiflora Boiss.

scholarly journals Prevalence and Characterization of Coagulase Positive Staphylococci from Food Products and Human Specimens in Egypt

Antibiotics ◽  
2021 ◽  
Vol 10 (1) ◽  
pp. 75
Author(s):  
Eman E. Abdeen ◽  
Walid S. Mousa ◽  
Sarah Y. Abdelsalam ◽  
Hanim S. Heikal ◽  
Reyad R. Shawish ◽  
...  
Keyword(s):  
Food Chain ◽  
Meca Gene ◽  
Food Poisoning ◽  
Food Products ◽  
Public Health Importance ◽  
Human Samples ◽  
Wide Range ◽  
Mrsa Strains ◽  
Minced Meat ◽  
Coagulase Positive Staphylococci

Methicillin-resistant Staphylococcus aureus (MRSA) strains have veterinary and public health importance as they are responsible for a wide range of difficult to treat infections and food poisoning. Two hundred samples (50 samples each of minced meat, beef luncheon, Karish cheese, and human samples (pus swab from open wounds)) were cultured, and MRSA strains were identified using disk diffusion tests and mecA gene-based PCR. A total of 35% (70/200) of the examined samples were confirmed as coagulase-positive S. aureus in minced meat (46%), beef luncheon (44%), Karish cheese (44%), and human samples (22%). The MRSA strains showed resistance to amoxicillin (91.4%), penicillin (97.1%), cefoxitin (85.7%), cephradine (82.9%), tetracycline (57.2%), and erythromycin (52.8%). More than half of the tested S. aureus isolates harbored the mecA gene. The sequence analysis of the mecA gene from the minced meat, Karish cheese, and human samples revealed high genetic similarities between the S. aureus isolates from these sources. In conclusion, our findings indicate a risk for the transmission of the mecA gene of S. aureus across the food chain between humans and animal food products. Further studies should focus on finding additional epidemiological aspects of the MRSA strains in food chain.

Sorption isotherms of mixed minced meat, dough, and bread crust

1991 ◽  
Vol 14 (4) ◽  
pp. 303-315 ◽  
Author(s):  
Irene Lind ◽  
Christina Rask
Keyword(s):  
Sorption Isotherms ◽  
Bread Crust ◽  
Minced Meat

scholarly journals Prevalence and antibiotic resistance ofSalmonellaspp. in meat products, meat preparations and minced meat

2017 ◽  
Vol 85 ◽  
pp. 012028 ◽  
Author(s):  
M Rašeta ◽  
B Mrdović ◽  
V Janković ◽  
Z Bečkei ◽  
B Lakićević ◽  
...  
Keyword(s):  
Antibiotic Resistance ◽  
Meat Products ◽  
Minced Meat
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