Clinical Epidemiology & Public Health
Public health | Online ISSN 3068-4587
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Clinical Epidemiology & Public Health

Volume 3 Number 1 2025

Article Contents

RESEARCH ARTICLE   (Open Access)
Contents Vol 3 (1)

Public Awareness of Food Safety and Its Impact on Cancer Prevention Behaviour

Nawrin Jahan Nishi1*, M A S Ansari2, Md. Shamim Hossain3, Md Russel Iqbal4, Bushra - E- Jannat5, Simonto Mirza6

+ Author Affiliations

Clinical Epidemiology & Public Health 3 (1) 1-8 https://doi.org/10.25163/health.3110302

Submitted: 05 May 2025 Revised: 22 July 2025  Published: 24 July 2025 

Abstract

This study explores how public awareness of food safety influences cancer prevention behaviour in Dhaka, Bangladesh. With rising food contamination from pesticides, heavy metals, and chemical additives, the public faces serious health risks, including cancer. Using a structured survey of 400 residents from Dhaka North and South, the study finds that while people are moderately aware of basic food safety practices, significant gaps remain especially among less educated and lower-income groups. A positive link was found between food safety knowledge and preventive behaviours, but knowledge alone didn’t always translate into action. Public health campaigns have increased awareness but lack the practical impact needed to drive long-term behaviours change. The findings highlight the importance of targeted, practical education and stronger public health strategies that empower individuals to make safer food choices. Bridging the gap between awareness and action is essential for reducing cancer risks tied to unsafe food in Bangladesh.

Keywords: Food Safety, Cancer Prevention, Public Awareness, Health Behaviour.

References

Ajzen, I. (1991). The theory of planned behavior. Organizational Behavior and Human Decision Processes, 50(2), 179–211. https://doi.org/10.1016/0749-5978(91)90020-T

Ali, S. (2024). Food Safety Authority shirks responsibility while public health suffers. The Business Standard. https://www.tbsnews.net/bangladesh/food-safety-authority-shirks-responsibility-while-public-health-suffers-964526

Begum, M., Alam, M. J., Parikh, P., & De Steur, H. (2025). Understanding food safety knowledge, attitude, and practices of consumers and vendors: An umbrella review. Food Control, 171, 111094. https://doi.org/10.1016/j.foodcont.2024.111094

Bhowmik, D., Rickard, J. J. S., Jelinek, R., & Goldberg Oppenheimer, P. (2025). Resilient sustainable current and emerging technologies for foodborne pathogen detection. Sustainable Food Technology, 3(1), 10–31. https://doi.org/10.1039/D4FB00192C

Dhaka Tribune. (2025). Food safety concerns mount as Bangladesh’s eatery industry expands unchecked. Dhaka Tribune. https://www.dhakatribune.com/bangladesh/374033/food-safety-concerns-mount-as-bangladesh%E2%80%99s-eatery?utm_source=chatgpt.com

Eshaghian, N., Zare, M. J., Mohammadian, M. K., Gozidehkar, Z., Ahansaz, A., Askari, G., Asadi, M., Milajerdi, A., & Sadeghi, O. (2023). Sugar sweetened beverages, natural fruit juices, and cancer: What we know and what still needs to be assessed. Frontiers in Nutrition, 10, 1301335. https://doi.org/10.3389/fnut.2023.1301335

Ghazanfar, S., Abid, R., Ajmal, W., Haider, Z., Khan, B., Rani, S., Basuli, D., Seal, S., Das, T., Sinha, D., & Jyoti, S. U. (2024). An Introduction to Food Safety and its Impact on Human Health. In M. Kuddus, S. A. Ashraf, & P. Rahman, Food Safety (1st ed., pp. 1–22). CRC Press. https://doi.org/10.1201/9781003333913-1

Haque, Md. L., Oosterveer, P., & Vignola, R. (2024). Food safety concerns and purchase choices among poor households in the urbanising global south: The case of Dhaka, Bangladesh. Food Security, 16(4), 933–950. https://doi.org/10.1007/s12571-024-01464-x

Ishra, R., Sharif, S., Soar, J., & Khanam, R. (2025). Food safety knowledge among adult consumers in Bangladesh: A COVID-19 comparative study. British Food Journal, 127(13), 96–113. https://doi.org/10.1108/BFJ-08-2023-0762

Islam, Md. N., Hassan, H. F., Amin, Md. B., Madilo, F. K., Rahman, Md. A., Haque, Md. R., Aktarujjaman, Md., Farjana, N., & Roy, N. (2022). Food safety and handling knowledge and practices among university students of Bangladesh: A cross-sectional study. Heliyon, 8(12), e11987. https://doi.org/10.1016/j.heliyon.2022.e11987

Islam, S., Akbor, M. A., Chowdhury, F. N., Hasan, M., Nahar, A., Bakar Siddique, M. A., Moniruzzaman, M., Reza, M. S., Muhib, M. I., & Rahman, M. M. (2024). Heavy metals in commonly consumed rice grains in Bangladesh and associated probabilistic human health risks. Heliyon, 10(21), e39561. https://doi.org/10.1016/j.heliyon.2024.e39561

Liu, J., & Xu, W. (2024). An exploratory qualitative analysis of public awareness, communication dynamics, and behavioral patterns regarding food safety in Mainland China. BMC Public Health, 24(1), 2884. https://doi.org/10.1186/s12889-024-20382-3

Mafe, A. N., & Büsselberg, D. (2024). Mycotoxins in Food: Cancer Risks and Strategies for Control. Foods, 13(21), 3502. https://doi.org/10.3390/foods13213502

New Age. (2024). Studies find cancer-causing elements in fruits, vegetables. New Age. https://www.newagebd.net/post/country/245984/studies-reveal-high-levels-of-metals-pesticide-in-fruits-vegetables

Nowar, A., Islam, Md. H., Islam, S., Jubayer, A., & Nayan, Md. M. (2024). A systematic review on heavy metals contamination in Bangladeshi vegetables and their associated health risks. Frontiers in Environmental Science, 12, 1425286. https://doi.org/10.3389/fenvs.2024.1425286


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