Disgust or curiosity? Acceptance of edible insects as food alternative in Poland
摘要
Introducing insects as food is promoted due to various environmental benefits, but their public acceptance remains challenging. This study assessed attitudes toward insect-based products among adult Polish consumers (n = 1553). Most respondents (98%) were familiar with entomophagy, but only 28% declared willingness to buy insects as food, with disgust (60%) and sensory properties (34%) identified as the main barriers. A subgroup of respondents willing to buy edible insects was mainly motivated by curiosity (76%) and lowering environmental impacts (61%). Multiple logistic regression revealed that odds (odds ratio; 95% confidence interval) for rejection of edible insects were significantly increased for females (2.42; 1.61–3.65) and individuals with low openness to novel experience (1.57; 1.13–2.18) while being decreased for consumers acknowledging adverse environmental effects of animal farming, i.e., air quality (0.42; 0.19–0.95) and water surface (0.3; 0.13–0.70). In summary, the readiness to implement insects as food is low in Poland. To enhance acceptance, strategies should focus on educating the public about sustainability benefits and promoting insect-based ingredients like insect flour, which mitigates the disgust factor related to whole insects and integrates seamlessly into familiar food products.