Awareness and usage of food labelling in purchasing pattern of pre-packed foods in Ampara District, Sri Lanka
Abstract
The awareness and attitude of the food label reading are related to the consumer's healthier food choices. The objective of this study was to evaluate the level of awareness and reading habits of food labels, and how these affect the consumers' food choices in Ampara district, Sri Lanka. The questionnaire study was employed to acquire data related to the socio-demographic details, degree of food label usage, awareness, and utilization of food labelling and nutrient labelling. There were 369 consumers in the Ampara district who participated in the questionnaire survey selected based on convenient sampling. The collected data were interpreted using descriptive statistics and a multinominal regression model. According to the results, most consumers (73.5%) bought the packet forms of pre-packed foods, and 52.4% preferred the box forms of pre-packed foods. The consumers (97.2%) read the food labels before purchasing, and most of them checked the label on every occasion (73.2%), followed by the few who occasionally checked (23.8%). Further, certain major tags were observed during the purchasing, including expiry/manufactured dates, price, ingredients, and brand in the packing. In addition, 56.7% of the consumers did not know about the traffic light labelling system. Consumers generally preferred products with moderate levels of sugar, salt, and fat. In conclusion, the analysis highlighted that socio-demographic factors played a significant role (p<0.05) in influencing the developed multinomial logistic model. These factors, including age, income, and education level, were found to shape both the understanding of information presented on food labels and the preferences for pre-packaged food products. The study revealed that most consumers in the Ampara district, Sri Lanka are aware of the importance of reading food labels before making purchases. Keywords: Awareness survey, Consumer knowledge, Food labels, Pre-packed food, Traffic light labelling.References
Bandara BES, De Silva DAM, Maduwanthi BCH, Warunasinghe WAAI. 2016. Impact of food labeling information on consumer purchasing decision: with special reference to Faculty of Agricultural Sciences. Procedia Food Science 6: 309-313.
Carbone ET, Zoellner JM. 2012. Nutrition and health literacy: a systematic review to inform nutrition research and practice. Journal of the Academy of Nutrition and Dietetics 112(2): 254-265.
Cea M. 2012. Fundamentos y Aplicaciones en MetodologÃa Cuantitativa; SÃntesis: Madrid, Spain, 2012.
Choi Y, Ju S, Chang H. 2015. Food allergy knowledge, perception of food allergy labelling, and level of dietary practice: a comparison between children with and without food allergy experience. Nutrition Research and Practice 9(1): 92.
Christoph MJ, An R, Ellison B. 2016. Correlates of nutrition label use among college students and young adults: a review. Public Health Nutrition 19(12): 2135-2148.
Hassan SH, Leng LW, Peng WW. 2012. The influence of food product packaging attributes in purchase decision: A study among consumers in Penang, Malaysia. Journal of Agribusiness Marketing 5: 14-28.
Hawley KL, Roberto CA, Bragg MA, Liu PJ, Schwartz MB, Brownell KD. 2013. The science on front-of-package food labels. Public Health Nutrition 16: 430–439. pmid:22440538
Hong SW, Oh SW, Lee C, Kwon H, Hyeon JH, Gwak J.S. 2014. Association between nutrition label use and chronic disease in Korean adults: The Fourth Korea National Health and Nutrition Examination Survey 2008-2009. Journal of Korean Medical Science 29(11): 1457.
Kałuża G. 2019. Numerical modeling of freezing and thawing process of packed food product. In: AIP Conference Proceedings 2078(1): 20036.
MachÃn L, Aschemann-Witzel J, Curutchet MR, Giménez A, Ares G. 2018. Does front-of-pack nutrition information improve consumer ability to make healthful choices? Performance of warnings and the traffic light system in a simulated shopping experiment. Appetite 121: 55-62.
McCullagh P, Nelder JA. 1989. Generalized Linear Models (2nd ed.). Chapman & Hall, London.
Norazlanshah H, Muhammad I, Hasmira MD, Mashita M, Norfazilah MR, Fazlyla Nadya M. 2013. The use of nutrition label on food purchasing decision among university students in Kuantan, Malaysia. Health and the Environment Journal 4(4): 1-10.
Sabbe S, Verbeke W, Van D. 2009. Perceived Motives, Barriers and Role of Labelling Information on Tropical Fruit Consumption: Exploratory Findings, Journal of Food Products Marketing 15(2): 119-138.
Shishir MRI, Taip FS, Saifullah M, Aziz NA, Talib RA 2017. Effect of packaging materials and storage temperature on the retention of physicochemical properties of vacuum-packed pink guava powder. Food Packaging and Shelf Life 12: 83-90.
Taherdoost H. 2017. Determining sample size; how to calculate survey sample size. International Journal of Economics and Management Systems 2.
Tessier S, Edwards CA, Morris SE. 2000. Use and knowledge of food labels of shoppers in a city with a high proportion of heart disease. Journal of Consumer Studies & Home Economics 24(1): 35-40.
Zoellner J, Connell C, Bounds W, Crook L, Yadrick K. 2009. Nutrition literacy status and preferred nutrition communication channels among adults in the lower Mississippi Delta. Preventing Chronic Disease 6(4): A128. http://www.cdc.gov/pcd/issues/2009/oct/08_0016.htm.
Downloads
Published
Issue
Section
License
From Volume 7 (2016) onwards, all articles published in Ruhuna Journal of Science are Open Access articles published under the Creative Commons CC BY-NC 4.0 International License. This License permits use, distribution and reproduction in any medium, provided the original work is properly cited and is not used for commercial purposes.
Copyright on any research article published in RJS is retained by the respective author(s).
Authors who publish with this journal agree to the following terms:
a) Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License CC-BY-NC 4.0 International, that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
b) Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
c) Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See The Effect of Open Access).