Insects as food - Changes in consumers' acceptance of entomophagy in Hungary between 2016 and 2021.

Public interest in entomophagy (consumption of insects) has developed significantly over the past several years. Possible nutritional benefits are perceived by consumers according to several recent studies, as well as sustainability and food security. However, most European communities, including the Hungarian, do not embrace entomophagy, despite the widespread practice elsewhere globally. This study aims to evaluate the changes in the perception of entomophagy among the Hungarian population between 2016 and 2021, together with the factors differentiating between acceptive and dismissive consumers. The results of the two representative quantitative surveys indicate that more than 70% of Hungarian consumers are not willing to try entomophagy, which had not changed significantly in the observed period, despite the high media coverage of this topic in recent years. Some groups open to insect consumption can still be identified. According to the socioeconomic segmentation of the data collected in 2021, consumers who accept insect-based foods can be found in high numbers among men between 18 and 39 years old (49.3%). Positive attitudes are less likely to be observed among females; however, 27.6% of highly educated women between 18 and 59 years demonstrated a certain level of interest. Those consumers willing to consume insects are driven mainly by curiosity, and also value high protein content and sustainability, and perceive insect-based food as nutritious. Consumers who prefer local and national food tend to refuse to eat insects in a higher ratio.