New paper on global perceptions and acceptance of irradiated food

The paper ‘Global perceptions and acceptance of irradiated food: a comparative systematic review’ published in the Italian Journal of Food Safety suggests an increasing acceptance of irradiated food despite some widespread misconceptions.

Extract from the Abstract (taken from the paper):

Results indicated that acceptance of irradiated food increased by a large margin in the past 35 years (33% in 1992 to 67% in 2024). Citizens’ refusal to purchase irradiated food decreased from 19% to 16% globally in the same period. One of the emerging trends in the results was the rate of irradiated food familiarity, which remained relatively unchanged at 50% in the same time frame. Globally, acceptance of irradiated food is high and rising. Information campaigns and education about the benefits of irradiated food have led to increases in awareness and familiarity. Despite improving perceptions globally, stark variability still exists in acceptance rates, with developing countries having lower acceptance compared to highly industrialized countries.

Extract from Conclusions (taken from the paper):

This study provides a comprehensive synthesis of global perceptions regarding irradiated food, revealing an overall increase in acceptance and awareness during the past three decades. Despite widespread misconceptions, particularly concerning safety and radioactivity, the study highlights the crucial role of information and education in transforming consumer attitudes. Acceptance of irradiated food has risen significantly, although familiarity with irradiation labels remains low. Geographic and cultural factors contribute to variability in acceptance rates, with developed countries generally showing higher acceptance.

The full paper can be read at this link to the Italian Journal of Food Safety website →

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