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High variation in manufacturer-declared serving size of packaged discretionary foods in Australia

  • Hila Haskelberg (a1), Bruce Neal (a1), Elizabeth Dunford (a1) (a2), Victoria Flood (a3) (a4), Anna Rangan (a5), Beth Thomas (a6), Xenia Cleanthous (a6), Helen Trevena (a1), Jazzmin Miaobing Zheng (a1) (a5), Jimmy Chun Yu Louie (a5) (a7), Timothy Gill (a7) and Jason H. Y. Wu (a1)...

Abstract

Despite the potential of declared serving size to encourage appropriate portion size consumption, most countries including Australia have not developed clear reference guidelines for serving size. The present study evaluated variability in manufacturer-declared serving size of discretionary food and beverage products in Australia, and how declared serving size compared with the 2013 Australian Dietary Guideline (ADG) standard serve (600 kJ). Serving sizes were obtained from the Nutrition Information Panel for 4466 packaged, discretionary products in 2013 at four large supermarkets in Sydney, Australia, and categorised into fifteen categories in line with the 2013 ADG. For unique products that were sold in multiple package sizes, the percentage difference between the minimum and the maximum serving size across different package sizes was calculated. A high variation in serving size was found within the majority of food and beverage categories – for example, among 347 non-alcoholic beverages (e.g. soft drinks), the median for serving size was 250 (interquartile range (IQR) 250, 355) ml (range 100–750 ml). Declared serving size for unique products that are available in multiple package sizes also showed high variation, particularly for chocolate-based confectionery, with median percentage difference between minimum and maximum serving size of 183 (IQR 150) %. Categories with a high proportion of products that exceeded the 600 kJ ADG standard serve included cakes and muffins, pastries and desserts (≥74 % for each). High variability in declared serving size may confound interpretation and understanding of consumers interested in standardising and controlling their portion selection. Future research is needed to assess if and how standardising declared serving size might affect consumer behaviour.

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Copyright

Corresponding author

* Corresponding author: J. H. Y. Wu, email jwu1@georgeinstitute.org.au

References

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1. Ng, M, Fleming, T, Robinson, M, et al. (2014) Global, regional, and national prevalence of overweight and obesity in children and adults during 1980–2013: a systematic analysis for the Global Burden of Disease Study 2013. Lancet 384, 766781.
2. Duffey, KJ & Popkin, BM (2011) Energy density, portion size, and eating occasions: contributions to increased energy intake in the United States, 1977–2006. PLoS Med 8, e1001050.
3. Nielsen, SJ & Popkin, BM (2003) Patterns and trends in food portion sizes, 1977–1998. JAMA 289, 450453.
4. Kerr, MA, Rennie, KL, McCaffrey, TA, et al. (2009) Snacking patterns among adolescents: a comparison of type, frequency and portion size between Britain in 1997 and Northern Ireland in 2005. Br J Nutr 101, 122131.
5. US Department of Agriculture (2010) Dietary Guidelines for Americans, 7th ed. Washington, DC: USDA.
6. National Health and Medical Research Council (2013) Australian Dietary Guidelines. Canberra: NHMRC.
7. Hawkes, C, Smith, TG, Jewell, J, et al. (2015) Smart food policies for obesity prevention. Lancet 385, 24102421.
8. Hawkes, C (2010) Government and Voluntary Policies on Nutrition Labelling: A Global Overview, Innovations in Food Labelling . Cambridge: Food and Agriculture Organization of the United Nations & Woodhead Publishing Ltd.
9. Faulkner, GP, Pourshahidi, LK, Wallace, JM, et al. (2012) Serving size guidance for consumers: is it effective? Proc Nutr Soc 71, 610621.
10. Dallas, SK, Liu, PJ & Ubel, PA (2015) Potential problems with increasing serving sizes on the Nutrition Facts label. Appetite 95, 577584.
11. Rothman, RL, Housam, R, Weiss, H, et al. (2006) Patient understanding of food labels: the role of literacy and numeracy. Am J Prev Med 31, 391398.
12. The Food and Health Dialogue (2009) Portion sizing. http://www.foodhealthdialogue.gov.au/internet/foodandhealth/publishing.nsf/Content/portion-sizing (accessed January 2015).
13. Food and Drug Administration (2014) Proposed changes to the nutrition facts label. http://www.fda.gov/Food/GuidanceRegulation/GuidanceDocumentsRegulatoryInformation/LabelingNutrition/ucm385663.htm (accessed March 2015).
14. Roberto, CA & Khandpur, N (2014) Improving the design of nutrition labels to promote healthier food choices and reasonable portion sizes. Int J Obes (Lond) 38, Suppl. 1, S25S33.
15. Cleanthous, X, Mackintosh, AM & Andersen, S (2011) Comparison of reported nutrients and serve size between private label products and branded products in Australian supermarkets. Nutr Diet 68, 120126.
16. Poelman, MP, Eyles, H, Dunford, E, et al. (2015) Package size and manufacturer-recommended serving size of sweet beverages: a cross-sectional study across four high-income countries. Public Health Nutr (epublication ahead of print version 7 July 2015).
17. Trevena, H, Neal, B, Dunford, E, et al. (2014) An evaluation of the effects of the Australian Food and Health Dialogue targets on the sodium content of bread, breakfast cereals and processed meats. Nutrients 6, 38023817.
18. Dunford, E, Trevena, H, Goodsell, C, et al. (2014) FoodSwitch: a mobile phone app to enable consumers to make healthier food choices and crowdsourcing of national food composition data. JMIR Mhealth Uhealth 2, e37.
19. Dunford, E, Webster, J, Metzler, AB, et al. (2012) International collaborative project to compare and monitor the nutritional composition of processed foods. Eur J Prev Cardiol 19, 13261332.
20. Roy Morgan Research (2014) Market share narrows between Coles and Woolworths, while ALDI makes important gains. http://www.roymorgan.com/Findings/2014/02/12/00/13/5427-market-share-narrows-between-coles-woolworths-while-aldi-makes-gains (accessed December 2015).
21. NSW Department of Health & NSW Department of Education and Training (2006) Fresh Tastes @ School. http://www.schools.nsw.edu.au/media/downloads/schoolsweb/studentsupport/studentwellbeing/schoolcanteen/cmpguide2.pdf (accessed April 2015).
22. NSW Department of Health (2010) Live Life Well @ Health. http://www0.health.nsw.gov.au/policies/pd/2009/PD2009_081.html (accessed April 2015).
23. JC-Y, Louie, Flood, V, Rangan, A, et al. (2008) A comparison of two nutrition signposting systems for use in Australia. N S W Public Health Bull 19, 121126.
24. Rolls, BJ (2014) What is the role of portion control in weight management? Int J Obes (Lond) 38, Suppl. 1, S1S8.
25. Versluis, I, Papies, EK & Marchiori, D (2015) Preventing the pack size effect: exploring the effectiveness of pictorial and non-pictorial serving size recommendations. Appetite 87, 116126.
26. Jahns, L, Siega-Riz, AM & Popkin, BM (2001) The increasing prevalence of snacking among US children from 1977 to 1996. J Pediatr 138, 493498.
27. Astrup, A, Bovy, MW, Nackenhorst, K, et al. (2006) Food for thought or thought for food? – a stakeholder dialogue around the role of the snacking industry in addressing the obesity epidemic. Obes Rev 7, 303312.
28. Farley, TA, Baker, ET, Futrell, L, et al. (2010) The ubiquity of energy-dense snack foods: a national multicity study. Am J Public Health 100, 306311.
29. Lucan, SC, Karpyn, A & Sherman, S (2010) Storing empty calories and chronic disease risk: snack-food products, nutritive content, and manufacturers in Philadelphia corner stores. J Urban Health 87, 394409.
30. Mohr, GS, Lichtenstein, DR & Janiszewski, C (2012) The effect of marketer-suggested serving size on consumer responses: the unintended consequences of consumer attention to calorie information. J Mark 76, 5975.
31. Mandle, J, Tugendhaft, A, Michalow, J, et al. (2015) Nutrition labelling: a review of research on consumer and industry response in the global South. Glob Health Action 8, 25912.
32. Australian Bureau of Statistics (2014) Australian Health Survey: nutrition first results – food and nutrients, 2011–12. http://www.abs.gov.au/ausstats/abs@.nsf/detailspage/4364.0.55.0072011-12 (accessed April 2015).
33. World Cancer Research Fund International (2015) Nutrition label standards & regulations on the use of claims and implied claims on foods. http://www.wcrf.org/int/policy/nourishing-framework/nutrition-labels (accessed June 2015).
34. Office of Country and Regional Affairs (2009) The Special Act on Children’s Dietary Life Safety Management. http://www.mfds.go.kr/eng/index.do?nMenuCode=66 (accessed April 2015).
35. Health Star Rating Advisory Committee (2015) Health Star Rating System style guide. http://healthstarrating.gov.au/internet/healthstarrating/publishing.nsf/Content/style-guide (accessed April 2015).
36. Taylor, CL & Wilkening, VL (2008) How the nutrition food label was developed, part 1: the Nutrition Facts panel. J Am Diet Assoc 108, 437442.
37. Vartanian, LR & Sokol, N (2012) Serving-size information on nutrition labels in Australia. Aust N Z J Public Health 36, 493494.
38. Walker, KZ, Woods, JL, Rickard, CA, et al. (2008) Product variety in Australian snacks and drinks: how can the consumer make a healthy choice? Public Health Nutr 11, 10461053.
39. Watson, WL, Kury, A, Wellard, L, et al. (2015) Variations in serving sizes of Australian snack foods and confectionery. Appetite 96, 3237.

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Haskelberg supplementary material
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