Investigation of Contamination with Escherichia Coli and Salmonella in Ice Cream and Traditional Carrot Juice of Shahriar City, Tehran
محل انتشار: مجله طب دامپزشکی جایگزین، دوره: 5، شماره: 13
سال انتشار: 1401
نوع سند: مقاله ژورنالی
زبان: انگلیسی
مشاهده: 124
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شناسه ملی سند علمی:
JR_JOAVM-5-13_004
تاریخ نمایه سازی: 15 فروردین 1402
چکیده مقاله:
Bachground and aim: Juice and ice cream are one of the most common drinks and desserts loved by the people of the world, and due to having all the micronutrients, minerals and vitamins, it provides a significant part of the body's needs and is a suitable source for compensating the water lost in the body due to heat or sports activities and are very popular among children and teenagers. However, the contamination of these products can cause risks; Therefore, the purpose of this study was to investigate the level of contamination with Escherichia coli and Salmonella in carrot juice and traditional ice cream offered in Shahryar city.
Materials and Methods: In this study, ۲۰۰ samples of traditional fruit juice and ice cream were randomly collected in the centers where these products are sold and transferred to the specialized laboratory of food hygiene and quality control, and according to the standard tests, the target microorganisms were searched. For this study, Chi-square statistical test and SPSS version ۲۶ software were used.
Results: The results showed that the amount of Escherichia coli and Salmonella contamination in carrot juice was ۱۱% and ۳۸% respectively, and traditional ice creams were ۷% and ۱۶% respectively.
Conclusion: According to the amount of contamination obtained from this research, the cause of contamination was probably the use of raw materials with high microbial load and also non-observance of employees' personal hygiene.
کلیدواژه ها:
Escherichia coli ، Salmonella ، Ice cream ، Carrot juice ، Shahriar ، اشرشیاکلای ، سالمونلا ، بستنی ، آب هویج ، شهریار
نویسندگان
علیرضا بیات
Graduated in food hygiene, Shahrekord Azad University, Shahrekord, Iran
ابراهیم رحیمی
Department of Food Hygiene, Faculty of Veterinary Medicine, Islamic Azad University, Shahrekord
نجمه واحد دهکردی
Department of Food Hygiene, Faculty of Veterinary Medicine, Islamic Azad University, Shahrekord
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