Prevention Research Collaboration, School of Public Health, The University of Sydney, Camperdown, New South Wales, Australia.
J Nutr Educ Behav. 2011 Sep-Oct;43(5):349-55. doi: 10.1016/j.jneb.2010.11.006.
To determine the extent to which (1) promotional characters are used on food packaging for healthful and less-healthful food and (2) different companies use this persuasive marketing strategy.
Cross-sectional supermarket audit of all food and beverages featuring promotional characters on the packaging.
Three Australian supermarket chains.
Frequency of observed products, package size, nutritional composition.
Frequencies and bivariate analyses was conducted. Nutritional composition (healthful vs less healthful) was analyzed by character type and company type, that is, whether the company was signed to the Australian Food and Grocery Council Responsible Marketing to Children Initiative (RMCI) signatory.
Products featuring promotional characters on packaging (n = 352) were predominantly less-healthful food and beverages (70%). [corrected]. Nutritional composition varied significantly by character type, with 69% of products with sportspersons, celebrities, or movie tie-ins being healthful, compared with 38% of licensed and 16% [corrected] of company-owned characters. Only 13 of the 75 companies using characters on packaging were RMCI signatory.
Promotional characters are largely used on food packaging to promote less-healthful food to children. Most of these characters are company-owned characters that are not subject to any form of regulation in Australia. Further efforts to limit this form of marketing to children are required.
确定(1)促销人物在健康和不太健康的食品包装上的使用程度,以及(2)不同公司使用这种有说服力的营销策略的程度。
对包装上有促销人物的所有食品和饮料进行横断面超市审核。
澳大利亚的三家连锁超市。
观察到的产品频率、包装尺寸、营养成分。
进行了频率和双变量分析。根据字符类型和公司类型(即公司是否签署了澳大利亚食品和杂货理事会负责任营销儿童倡议(RMCI)签署方)分析营养成分(健康与不太健康)。
包装上有促销人物的产品(n=352)主要是不太健康的食品和饮料(70%)。[已更正]营养成分因字符类型而异,运动人物、名人或电影相关人物的产品中有 69%是健康的,而授权字符的产品中有 38%,公司拥有的字符中有 16%[已更正]。在使用包装上字符的 75 家公司中,只有 13 家是 RMCI 签署方。
促销人物主要用于食品包装,以向儿童推广不太健康的食品。其中大多数人物是公司拥有的人物,在澳大利亚不受任何形式的监管。需要进一步努力限制这种针对儿童的营销形式。