How sizeable are the knowledge, attitude and perception of food risks among young adults? An Italian survey

in recent years, food safety has become increasingly important and a public health priority, especially in developed and rich countries.

to investigate knowledge and perception of food risk among young adults and the related behaviours.

observational study conducted from March to October 2022 through the administration of an anonymous questionnaire based on multiple-choice questions spread online through social networks.

317 men and women with a mean age of 23.6 ± 6.7 (71% F, 29% M), mainly students, who filled the questionnaire and gave their consent to the use of personal data for the purpose of scientific research.

knowledge, attitudes, and perception of food risk in the target population.

the majority think that food safety is very important to their health. The most perceived food risks are the presence of pesticides, bacterial and viral contamination, residuals of antibiotics and/or hormones, and microplastics. More than half believes to be poorly informed about the risk associated with food consumption. There is a high level of trust in data from scientific evidence and physicians and a low level of trust in data from European institutions and the Italian government. Almost everyone thinks that public authorities should provide more information.

these data show a good knowledge of the importance of food safety for health; nevertheless, the majority does not feel well informed. The evaluation of the risk perception and of the factors influencing it is important for the success of the information/communication about food safety and for the consumer empowerment.