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Risk/Benefit Communication about Food-A Systematic Review of the Literature.

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Effective food risk communication requires understanding target audiences and providing actionable advice. Theoretical frameworks are underutilized, hindering the development of predictive models for communication strategies.

Keywords:
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Area of Science:

  • Food science
  • Risk communication
  • Behavioral science

Background:

  • Research on food risk/benefit communication is a recent development, primarily from European or US contexts.
  • Specific food issues attract more research attention, often driven by crises or policy concerns.
  • Understanding public perception and behavior is crucial for effective food risk communication.

Purpose of the Study:

  • To review the application of theoretical frameworks in food risk/benefit communication.
  • To assess the impact of food risk/benefit communication interventions on attitudes and behaviors.
  • To identify best practices for risk/benefit communication.

Main Methods:

  • A systematic review of 54 identified papers was conducted.
  • Analysis focused on the application of theoretical frameworks and intervention impacts.
  • Identified key themes in risk/benefit communication research.

Main Results:

  • Three main themes emerged: target population characteristics, information content, and information source characteristics.
  • Acute risk communication needs process improvements, while chronic communication requires audience focus.
  • Theoretical framework application in food risk communication studies was infrequent.

Conclusions:

  • Effective food risk communication necessitates considering audience perceptions and behaviors.
  • Recommendations for behavioral change must be concrete and actionable.
  • Advancing predictive models for communication effectiveness depends on enhanced theoretical perspectives.