Abstract:
OBJECTIVE:To identify the information that adult consumers use on food labels, the difficulties they experience when using food labels and their reasons for not always using food labels. The relationship between their understanding of the information on the food label and their ability to make informed food choices was also investigated by means of their being required to perform labelling tasks. DESIGN:A cross-sectional and descriptive research approach was followed. Data were collected by means of the administration of questionnaires. SETTING:Selected supermarkets in Potchefstroom and Klerksdorp in the North West Province, South Africa. SUBJECTS:Questionnaires were administered to 174 consumers of African descent and Caucasians, ≥18 years of age, who were involved in purchasing household food products. RESULTS:The information that is mostly used on food labels includes the expiry date, the list of ingredients and nutritional information, such as fat and cholesterol content. The difficulties associated with food labels were indicated mainly as being the font size of the print, whereas the reasons for not reading food labels were related to product attributes ('taste and price are more important than is the nutritional content of the food product'), demographic characteristics ('lack of education and nutritional knowledge') and situational factors ('experiencing time constraints'). CONCLUSIONS:Results from the present study indicated that the expiry date was the most important information on a food label used by consumers. Scores from the labelling tasks showed that the respondents did not always understand how to use the information on food labels in order to make informed food choices. Barriers to consumer understanding and the use of food labels are highlighted. Improvements on current food labels in South Africa are suggested. Guidelines for consumer education regarding the use of food labels are also provided.
journal_name
Public Health Nutrjournal_title
Public health nutritionauthors
Jacobs SA,de Beer H,Larney Mdoi
10.1017/S1368980010002430subject
Has Abstractpub_date
2011-03-01 00:00:00pages
510-22issue
3eissn
1368-9800issn
1475-2727pii
S1368980010002430journal_volume
14pub_type
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journal_title:Public health nutrition
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journal_title:Public health nutrition
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doi:10.1017/S1368980013003315
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doi:10.1017/S1368980007001292
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journal_title:Public health nutrition
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doi:10.1017/S1368980011000966
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journal_title:Public health nutrition
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doi:10.1017/S1368980020002244
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journal_title:Public health nutrition
pub_type: 杂志文章,评审
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更新日期:2012-03-01 00:00:00
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更新日期:2009-10-01 00:00:00
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doi:10.1017/S1368980013002954
更新日期:2014-11-01 00:00:00
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doi:10.1017/S1368980007000043
更新日期:2008-02-01 00:00:00
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doi:10.1017/S1368980011000826
更新日期:2012-02-01 00:00:00
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doi:10.1079/phn2001127
更新日期:2001-08-01 00:00:00
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更新日期:2014-10-01 00:00:00
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更新日期:2011-07-01 00:00:00
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pub_type: 杂志文章,随机对照试验
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更新日期:2010-10-01 00:00:00
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更新日期:2010-03-01 00:00:00
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更新日期:2020-10-01 00:00:00
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pub_type: 杂志文章,多中心研究
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更新日期:2015-05-01 00:00:00
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更新日期:2015-04-01 00:00:00
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更新日期:2015-09-01 00:00:00
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journal_title:Public health nutrition
pub_type: 杂志文章,随机对照试验
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更新日期:2007-06-01 00:00:00