Seafood-borne parasites in Australia: human health risks, fact or fiction?
Shokoofeh Shamsi
+ Author Affiliations
- Author Affiliations
School of Animal and Veterinary
Sciences and Graham Centre for
Agricultural Innovation
Charles Sturt University
Australia
Email: sshamsi@csu.edu.au
Microbiology Australia 41(1) 33-37 https://doi.org/10.1071/MA20009
Published: 3 March 2020
Abstract
Seafood is an increasingly popular source of healthy protein. Since 1961, the average annual increase in global food fish consumption has been twice as high as population growth and exceeds the consumption of meat from all terrestrial animals combined1. The following overview of seafood safety concerns is intended to help readers to understand potential risks associated with parasites in seafood products and the need for a national approach to reduce or minimise them. It is important to note that parasite infections are not limited to seafood: all other types of foods, including vegetables and red meat can also be infected with a broad range of parasites, some of which are more dangerous than parasites in seafood. The main issue is lack of science based contemporaneous safety protocols which focus on seafood-borne parasites. As a result, in Australia regulatory control of parasites in seafood lags far behind other food sectors. Seafood safety is a broad topic. The focus of this article is on an understudied field in Australia, seafood-borne parasitic diseases. The word ‘seafood' in this context encompasses fish and shellfish products from marine and freshwater ecosystems that are, directly or indirectly, meant for human consumption.
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