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Setting Policy Priorities for Front-of-Pack Health Claims and Symbols in the European Union: Expert Consensus Built

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Front-of-pack nutrition labels like health claims and symbols are complex. Policy should prioritize improving consumer motivation for healthy eating through clear, credible communication strategies.

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communicationconsumer behaviordelphi methodhealth claimshealth symbolsnutrition labelpublic health policy

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Area of Science:

  • Consumer behavior research
  • Food marketing and communication
  • Public health policy

Background:

  • Front-of-pack nutrition labels, including health claims and symbols, are increasingly studied.
  • Existing research lacks comprehensive conclusions for policy due to market complexity.
  • The EU FP7 CLYMBOL project investigated the role of these labels in consumer behavior.

Purpose of the Study:

  • To derive evidence-based policy recommendations and communication guidelines.
  • To evaluate and prioritize these recommendations using stakeholder input.
  • To inform future policy development for consumer protection and public health.

Main Methods:

  • Utilized findings from the EU FP7 CLYMBOL project.
  • Employed a three-round Delphi method with European stakeholders.
  • Achieved a moderate level of consensus on recommendations.

Main Results:

  • Policy priority should enhance consumer motivation and interest in healthy eating.
  • Effective communication strategies can counter negative healthiness-tastiness associations.
  • Consumers favor shorter, simpler health claims and endorsed health symbols.
  • Health claims require scientific substantiation and clear, non-complex wording.
  • Increased consumer awareness of health claims is recommended.

Conclusions:

  • Policy and communication guidelines derived from empirical evidence offer valuable insights.
  • Future policy should balance consumer protection with public health and marketing interests.
  • Clear, credible, and engaging nutrition labeling can improve healthy eating choices.