“…Indeed, consumers strongly trust in information from social media, e.g., modifying their purchase decision when unfavorable comments about a product have been spread, even when they are not able to distinguish between fake news and real information (Soon, 2020). This fact is not always related to a low education level since, for example, parents with high education level and economic resources preferentially use complementary medicine -mostly without scientific evidence-for their children (Ventura et al, 2021). Besides, the influence of fake news is particularly relevant in young people, where nutrition is one of the topics they look more often in social media, focusing on aspects such as dietary supplements, "clean eating" or body changes (Goodyear et al, 2019).…”