Identification of Appropriate Front-of-Pack Warning Labels in Context of Bangladesh
10 focus group discussions with men and women in rural and urban Bangladesh (n = 76) were conducted to assess consumer perceptions of front-of-package labels including a color-coded GDA label and a warning label.
Detailed Research Narrative
2 min read · Academic journal format
📌 Background & Rationale
Front-of-package labels (FOPLs) are a promising strategy to help consumers quickly identify foods high in nutrients of concern (e.g., salt, sugar, saturated fat), yet little is known about which label types work best in Bangladesh, where unhealthy diets and NCD rates are rising. Current nutrition information on packaged foods is often overlooked due to low awareness, literacy barriers, and consumer distrust of detailed back-of-package panels. This study explored consumer perceptions of two common FOPL formats — a color-coded Guideline Daily Allowance (GDA) label and a nutrient warning label.
🔬 Methodology
The researchers conducted 10 focus group discussions with 76 adults (men and women) from both rural and urban areas of Bangladesh. Participants were shown mockups of packaged food products with two types of FOPLs — color-coded GDA labels and warning labels — and were asked about their perceptions of nutrient healthfulness, label comprehension, and the visual elements (e.g., shape, text, icons) of the warning labels. A semi-structured discussion guide was used, and qualitative data were analyzed thematically.
📊 Key Findings
Consumers generally recognized the health harms of excess sugar and salt but were less clear about saturated fat. Both GDA and warning labels helped participants identify unhealthy foods, but warning labels were perceived as easier to understand and more likely to influence behavior. Participants preferred label designs with holding straps and octagonal shapes, which were seen as more attention-grabbing. There were mixed reactions to specific icons and text, but 'warning' with exclamation points was generally seen as effective.
📋 Policy Implications
Policymakers should consider adopting warning-style FOPLs in Bangladesh, as they are easier for consumers to understand and more likely to influence behavior than traditional GDA formats. Label design elements, such as clear warning text and visually distinctive shapes, should be incorporated to maximize attention and comprehension across diverse literacy levels. Findings can inform national food labeling policy development and support legislation for standardized FOPL formats.