Prevalence of Parasitic Infestations amongst the Food Handlers in a City of North Eastern Region of India.
Prevalence of Parasitic Infestations amongst the Food Handlers
DOI:
https://doi.org/10.70284/njirm.v5i2.693Keywords:
Ascaris lumbricoides, Entamoeba histolytica, food handlersAbstract
Background & objectives: The objective of this study was to determine the prevalence of intestinal parasitic infections among food handlers in the city of North eastern region of India. Materials and Methods: Three hundred food-handlers were included to in this study. The stool samples were collected from the subjects and examined for intestinal parasites following direct microscopic examination and Formol Ether concentration (Ritchie) technique. Results: The majority (88.63%) of the food-handlers (cases) were young adults and middle aged from 20 to 49 years. Eighty eight (29.33%) stool specimens were positive showing 99 different diagnostic stages of parasites. Some specimens were infected by more than 1 parasite. Ascaris lumbricoides 37(37.37%) was most frequent among the different detected intestinal parasites followed by Entamoeba histolytica 21(21.21%). Other parasites were Trichuris trichiura 10(10.10%), Giardia lamblia 9(9.09%) and Taenia species 5(5.05%). Most of the food handlers were having poor hygiene residing in rural area and slums. Conclusion: Routine screening of food handlers is a valuable tool for prevention of food-borne infections among the public. In addition we should provide health education emphasizing the importance of food handlers as potential sources of infections and suggested health institutions for appropriate hygienic and sanitary control measures.[Ghosh A et al NJIRM 2014; 5(2) :15-18]
References
2. Kaferstein F, Abdussalam M. Food safety in the 21st century. Bull World Health Organization. 1999;77:347–51.
3. Zain MM, Naing NN. Sociodemographic characteristics of food handlers and their knowledge, attitude and practice towards food sanitation: A preliminary report. Southeast Asian J Trop Med Public Health. 2002;33:410–7.
4. Andargie G, Kassu A, Moges F, Tiruneh M, Huruy K. Prevalence of bacteria and intestinal parasites among food-handlers in Gondar town, northwest Ethiopia. J Health Popul Nutr. 2008;26:451–5.
5. Lillquist DR, McCabe ML, Church KH. A comparison of traditional hand washing training with active hand washing training in the food handler industry. J Environ Health. 2005;67:13–6.
6. Robinson RD, Murphy EL, Wilks RJ, Neva FA, Terry SI, Hanchard B, et al. Gastrointestinal parasitic infection in healthy jamaican carriers of HTLV-I. J Trop Med Hyg. 1991;94:411–5.
7. Kuo HY, Chiang DH, Wang CC, Chen TL, Fung CP, Lin CP, et al. Clinical significance of Blastocystis hominis: Experience from a medical center in northern Taiwan. J Microbiol Immunol Infect. 2008;41:222–6.
8. Wakid MH. Distribution of intestinal parasites among food handlers in Jeddah, Saudi Arabia. J Parasit Dis. 2006;30:146–52.
9. Garcia LS. Diagnostic Medical Parasitology. Washington: ASM Press; 2007.
10. Wakid MH, Azhar EI, Zafar TA. Intestinal parasitic infection among food handlers in the Holy City of Makkah during Hajj Season 1428 Hegira. JKAU Med Sci. 2009;16:39–52.
11. Feglo PK, Frimpong EH, Essel-Ahun M. Salmonellae carrier status of food vendors in Kumasi, Ghana. East Afr Med J. 2004;81:358–61.
12. Andargie G, Kassu A, Moges F, Tiruneh M, Huruy K. Prevalence of bacteria and intestinal parasites among food-handlers in Gondar town,
northwest Ethiopia. J Health Popul Nutr. 2008;26:451–5.
13. Takalkar AA, Madhekar NS, Kumavat AP, Bhayya SM. Prevalence of intestinal parasitic infections amongst food handlers in hotels and restaurants in Solapur city. Indian J Public Health 2010;54:47-8.
14. Abera B, Biadegelgen F, Bezabih B. Prevalence of Salmonella typhi and intestinal parasites among food handlers in Bahir Dar Town, Northwest Ethiopia. Ethiop J Health Dev. 2010;24:46–50.
15. Majed H, Wakid, Esam I Azhar, Zafar A. Intestinal Parasitic Infection among Food Handlers in the Holy City of Makkah During Hajj Season 1428 Hegira (2007G) Med. Sci.2009;16(1):39-52.
16. Siddiqui MA, Affifi IH, Edeson JF. Survey of Intestinal and Urinary Parasitic Infections at King Abdulaziz University Hospital, Jeddah, Saudi Arabia. King Abdulaziz University Med J. 1982;2(1):35–44.
17. Ghandour AM, Zahid NZ, Banajee A, Kamal K, Boug A. Zoonotic intestinal parasites of hamadry-as baboons papio hamadry-as in the western and northern regions of Saudi Arabia. Journal of Tropical Medicine and Hygiene. 1995;98:431–439.
18. Nasher AK. Zoonotic parasitic infections of the Arabian Baboon papio hamadry-as Arabices Thomsas in Asir Province. Annals de Parasitologia Humaine et Comparee. 1988;63:448–454.
19. Marothi Y, Singh B. Prevalence of intestinal parasites at Ujjain, Madhya Pradesh, India: Five-year study. Afr. J. Microbiol. Res. 2011;5(18): 2711-2714.
20. Fallah M, Sadeghian S, Taherkhani H, Habibi F, Heidar Barghi Z. Study of Parasitic and Bacterial Infections in the Food-Handling Personnel, Ramadan, Iran. J.R.H.S. 2004;4(1):3-10.
21. Kale AB. Personal communication: Prevalence of intestinal parasites in food handlers. Indian Medical Gazette; 1989:289-91
22. Sangole SS. Knowledge and practices of food handlers regarding food hygiene. Indian J Community Health 2001;7:34-40.
