Food hygiene. Production and dispense of hot beverages from hot beverage appliances. Hygiene requirements, migration test

2016 ◽  
Keyword(s):  
Author(s):  
Ms. Sonam Yangchen Bhutia ◽  
Dr. Sushma Kumari Saini ◽  
Dr. Manmeet Kaur ◽  
Dr. Sandhya Ghai

School children can act as change agent not only for families but for community. The study aimed to assess effectiveness of information package on knowledge and practices of parents/family members of school children studying in Govt. Sr. Sec. School on food hygiene in Dhanas and Daddu Majra Colony, UT, Chandigarh. A non-randomised controlled trial was conducted on 201 school children studying in VIIth standard and their parents/family members. Purposive sampling technique was utilised to enrol 101 in case and 100 participants in control group. Interview schedule for knowledge assessment and observation checklist for assessing the practices of parents/ family members was used. Pre assessment of both the groups was done by a home visit. Experimental group school children were educated on food hygiene as per the protocol. Pre and post-test knowledge of school children on food hygiene was assessed and were asked to disseminate the information to their parents/family members.  After 15 days, second time home visit was done to the parents/family members of both the groups for the post assessment of knowledge and practices. Significant improvement in knowledge and practices of parents/family members related to food hygiene was observed. Hence, school children can be an effective tool in health related knowledge dissemination which can further promote healthy practices.


2018 ◽  
Vol 2018 (3) ◽  
pp. 21-25 ◽  
Author(s):  
T. M. Popova ◽  
◽  
L. V. Tymoshenko ◽  
O. M. Karaban ◽  
L. I. Loboyko ◽  
...  

2021 ◽  
Vol 11 (16) ◽  
pp. 7251
Author(s):  
Jorge Pontes ◽  
José Alexandre Bogas ◽  
Sofia Real ◽  
André Silva

Chloride-induced corrosion has been one of the main causes of reinforced concrete deterioration. One of the most used methods in assessing the chloride penetration resistance of concrete is the rapid chloride migration test (RCMT). This is an expeditious and simple method but may not be representative of the chloride transport behaviour of concrete in real environment. Other methods, like immersion (IT) and wetting–drying tests (WDT), allow for a more accurate approach to reality, but are laborious and very time-consuming. This paper aims to analyse the capacity of RCMT in assessing the chloride penetration resistance of common concrete produced with different types of aggregate (normal and lightweight) and paste composition (variable type of binder and water/binder ratio). To this end, the RCMT results were compared with those obtained from the same concretes under long-term IT and WDT. A reasonable correlation between the RCMT and diffusion tests was found, when slow-reactive supplementary materials or porous lightweight aggregates surrounded by weak pastes were not considered. A poorer correlation was found when concrete was exposed under wetting–drying conditions. Nevertheless, the RCMT was able to sort concretes in different classes of chloride penetration resistance under distinct exposure conditions, regardless of the type of aggregate and water/binder ratio.


2018 ◽  
Vol 23 (5) ◽  
pp. 1647-1656 ◽  
Author(s):  
Nevin Sanlier ◽  
Aybuke Ceyhun Sezgin ◽  
Gulsah Sahin ◽  
Emine Yassibas

Abstract As in almost every country in the world, street foods are frequently used in Turkey. To determine the preferences for these foods, a questionnaire was given to 847 individuals constituted by randomly selected high school and university students. Of the participants, 43.4% were male and 56.6% were female; the majority of them were between 19 and 22 years of age. It was found that 40.1% of the young people ate street food 2-3 times per week, whereas 23.3% were found to eat it every day. Turkish bagels, döner, boiled corn in a cup and toast are most preferred street foods. A statistically significant negative correlations were found between consumption preference scores and education, gender, and age. Although consumers know that street foods can cause contamination with microorganisms, that sellers do not pay attention to hygiene, and that these foods are raw or not cooked well, they prefer because of their cheapness, deliciousness, variety and fast service. Street foods are widely consumed in Turkish young students and because of preventing food poisoning, they should be educated about food hygiene and safety. Also, educating vendors in personal hygiene and good manufacture practice can minimize contamination risk.


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