Academic Journal
Bacterial risks and determination of critical control points at the industrial production of chicken edible egg
| العنوان: | Bacterial risks and determination of critical control points at the industrial production of chicken edible egg |
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| المؤلفون: | Denys Demianenko |
| المصدر: | ScienceRise: Biological Science, Iss 2(35), Pp 35-39 (2023) |
| بيانات النشر: | PC Technology Center |
| سنة النشر: | 2023 |
| المجموعة: | Directory of Open Access Journals: DOAJ Articles |
| مصطلحات موضوعية: | bacterial risks, control critical points, haccp system, chicken edible egg, e. coli, p. aeruginosa, s. aureus, c. jejuni, streptococcus spp, salmonella spp, Biology (General), QH301-705.5 |
| الوصف: | The aim: study the bacterial risks and to determine the control critical points at the industrial production of chicken edible egg. Materials and methods. The first stage of our research was to study the degree of risk of contamination by opportunistic and pathogenic microflora at all stages of production of chicken edible eggs according to ISO 22000:2007. In order to achieve the goal, bacteriological research was conducted on pathological material from day-old chickens and adult birds, the content of marketable eggs from birds of different age groups; as well as washed from the equipment of poultry farms, the repair young poultry department, the industrial herd department, egg sorting and certification workshops, from the surface of the egg, from the working surfaces of special vehicles. Bacterial contamination of air, droppings, bedding, complete feed was studied. Bacteriological studies were carried out according to generally accepted schemes, using accumulative, selective and differential diagnostic media (heptadecyl sulfate agar, endo, xylose-lysine agar, differentiated agar with diamond green, Muller-Hinton). The sampling was carried out using universal sterile applicators "Voles". The next stage was to analyze the results of bacteriological studies and determine the basic list of criteria for creating critical control points (CCPs) for the further development of a risk management scheme for the bacterial biosafety of edible eggs according to HACCP principles. Results. Isolation of S. aureus from the heart and lungs, E. coli, P. aeruginosa, Enterobacter spp, Enterococcus spp - from the intestines of day-old chickens and litter - indicate violations of veterinary and sanitary standards in the hatchery and the low quality of disinfection before the placement of day-old young birds, as well as non-observance of veterinary and sanitary norms for the transportation regime of day-old young birds. Isolation of E. coli, Enterobacter spp, Klebsiella spp.Str. zymogenes from compound feed, and E. coli, Enterobacter ... |
| نوع الوثيقة: | article in journal/newspaper |
| اللغة: | English Russian Ukrainian |
| تدمد: | 2519-8017 2519-8025 |
| Relation: | https://journals.uran.ua/sr_bio/article/view/285116; https://doaj.org/toc/2519-8017; https://doaj.org/toc/2519-8025; https://doaj.org/article/319b8097cf504a0993dec92084dcce02 |
| DOI: | 10.15587/2519-8025.2023.285116 |
| الاتاحة: | https://doi.org/10.15587/2519-8025.2023.285116 https://doaj.org/article/319b8097cf504a0993dec92084dcce02 |
| رقم الانضمام: | edsbas.E75D1010 |
| قاعدة البيانات: | BASE |
| تدمد: | 25198017 25198025 |
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| DOI: | 10.15587/2519-8025.2023.285116 |