Efficacy of different front-of-package labeling systems in changing purchase intention and product healthfulness perception for food products in Argentina
Objectives. To identify the front-of-package scheme-Multiple Traffic Light (MTL), Nutri-Score (NS), and black octagon Warning System (WS)-most effective in reducing purchase intention and perceived product healthfulness of drinking yogurts, cookies and cheese spreads, and to assess the joint influen...
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| Main Authors: | , , , , , |
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| Format: | Book |
| Published: |
Pan American Health Organization,
2022-09-01T00:00:00Z.
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