Knowledge of Anisakis Zoonosis among Fish and Seafood Consumers in Sinaloa, Mexico
Knowledge of Anisakis Zoonosis among Fish and Seafood Consumers in Sinaloa, Mexico
DOI:
https://doi.org/10.63622/RBS.2506Keywords:
Food safety, Anisakidosis, Anisakiasis, Nematoda, ParasitologyAbstract
The consumption of raw or undercooked fish and seafood poses a public health risk due to potential parasitic infections. Among the parasites transmitted through marine products, nematodes of the family Anisakidae are particularly noteworthy, as they cause anisakidosis, an emerging zoonosis with potential impacts on human health. One of the most well-known forms of anisakidosis is anisakiasis, caused by nematodes of the genus Anisakis. The aim of this study was to assess the level of knowledge about anisakiasis among consumers in Sinaloa, Mexico. A total of 501 individuals completed a structured survey, the majority of whom reported consuming ceviche or sushi at least once a month. Although the majority acknowledged the general risk of acquiring parasites from eating raw or undercooked fish, there was a marked lack of awareness regarding Anisakis as a specific etiological agent. Additionally, an analysis of Google Trends data revealed a sustained increase in public interest in raw fish dishes, such as ceviche and sushi, over the past 20 years. These findings highlight the need for educational campaigns focused on the prevention of anisakiasis and the promotion of safe seafood consumption practices.
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