E-ISSN 2536-9520 | ISSN 1110-2047
 

Original Article 


Impact of Virkon S Premilking Udder Preparation on Milk Quality

Suzan S. Hassan, Abbas A. Amin, Ashraf M. Nazem, Hussein S. Abo El-Makarem.

Abstract
The present study was conducted to determine impact of application of Virkon S disinfectant in milk parlour on microbial load from possible sources of contamination and on raw milk. Therefore, this study was carried out on ten dairy cows (equal in their milk production and free from clinical and subclinical mastitis) in a private dairy farm of Holstein cows in Kafr El-Zayat, El-Gharbia Governorate. two hundred samples including 70 swabs samples from (teat cup, milk jar, teat surface, rubber tube, milk pipeline, milk tank and worker’s hand), 10 water samples, 10 individual milk samples, and 10 bulk milk tank samples, were collected regular farm application and after application of virkon S disinfectant. the obtained results revealed that worker’s hand swabs and bulk tank milk samples were the most contaminated points in milk parlour. Virkon S gave reduction percent on all investigated indicators organisms with different percent. in addition, higher reduction percent reach to 100% on coliforms counts from teat cup swabs, wash water, cow milk samples. Our study revealed that milkers’ hand, milking equipment, udder of animal, water used for cleaning and washing of equipment were the most potential sources of raw milk contamination, so these points were counted as points needs attention for production of high-quality milk. virkon S is highly effective in reducing bacterial population for quality milk production.

Key words: Indicator organism, virkon S., Swabs ,water, cow’s milk, bulk milk.


 
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How to Cite this Article
Pubmed Style

Hassan SS, Amin AA, Nazem AM, El-Makarem HSA. Impact of Virkon S Premilking Udder Preparation on Milk Quality. AJVS. 2021; 70(2): 54-62. doi:10.5455/ajvs.87625


Web Style

Hassan SS, Amin AA, Nazem AM, El-Makarem HSA. Impact of Virkon S Premilking Udder Preparation on Milk Quality. https://www.alexjvs.com/?mno=87625 [Access: December 03, 2023]. doi:10.5455/ajvs.87625


AMA (American Medical Association) Style

Hassan SS, Amin AA, Nazem AM, El-Makarem HSA. Impact of Virkon S Premilking Udder Preparation on Milk Quality. AJVS. 2021; 70(2): 54-62. doi:10.5455/ajvs.87625



Vancouver/ICMJE Style

Hassan SS, Amin AA, Nazem AM, El-Makarem HSA. Impact of Virkon S Premilking Udder Preparation on Milk Quality. AJVS. (2021), [cited December 03, 2023]; 70(2): 54-62. doi:10.5455/ajvs.87625



Harvard Style

Hassan, S. S., Amin, . A. A., Nazem, . A. M. & El-Makarem, . H. S. A. (2021) Impact of Virkon S Premilking Udder Preparation on Milk Quality. AJVS, 70 (2), 54-62. doi:10.5455/ajvs.87625



Turabian Style

Hassan, Suzan S., Abbas A. Amin, Ashraf M. Nazem, and Hussein S. Abo El-Makarem. 2021. Impact of Virkon S Premilking Udder Preparation on Milk Quality. Alexandria Journal of Veterinary Sciences, 70 (2), 54-62. doi:10.5455/ajvs.87625



Chicago Style

Hassan, Suzan S., Abbas A. Amin, Ashraf M. Nazem, and Hussein S. Abo El-Makarem. "Impact of Virkon S Premilking Udder Preparation on Milk Quality." Alexandria Journal of Veterinary Sciences 70 (2021), 54-62. doi:10.5455/ajvs.87625



MLA (The Modern Language Association) Style

Hassan, Suzan S., Abbas A. Amin, Ashraf M. Nazem, and Hussein S. Abo El-Makarem. "Impact of Virkon S Premilking Udder Preparation on Milk Quality." Alexandria Journal of Veterinary Sciences 70.2 (2021), 54-62. Print. doi:10.5455/ajvs.87625



APA (American Psychological Association) Style

Hassan, S. S., Amin, . A. A., Nazem, . A. M. & El-Makarem, . H. S. A. (2021) Impact of Virkon S Premilking Udder Preparation on Milk Quality. Alexandria Journal of Veterinary Sciences, 70 (2), 54-62. doi:10.5455/ajvs.87625





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