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Food safety hazards and the application of the principles of the hazard analysis and critical control point (HACCP) system for their control in aquaculture production
Author(s) -
Reilly A,
Käferstein F
Publication year - 1997
Publication title -
aquaculture research
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.646
H-Index - 89
eISSN - 1365-2109
pISSN - 1355-557X
DOI - 10.1046/j.1365-2109.1997.00939.x
Subject(s) - aquaculture , critical control point , food safety , hazard analysis and critical control points , biology , hazard , microbiology and biotechnology , food processing , hazard analysis , business , environmental health , fish <actinopterygii> , fishery , ecology , food science , engineering , medicine , aerospace engineering
During the past 20 years there has been a dramatic global expansion in fish farming, with both positive and negative consequences. Although commercial aquaculture has contributed positively to the economies of many producing countries, there are considerable negative environmental and social impacts. In intensive and semi‐intensive systems, artificial feeds supplemented with antibiotics are used to prevent the spread of disease and to improve feed conversion ratios. Current knowledge of the health and environmental impact of antibiotics used in aquaculture is poor, particularly in tropical regions. Residues may remain in fish used for human consumption and antibiotics released into the environment can lead to the development of antibiotic‐resistant bacteria in the food chain. The accumulation of waste feeds in ponds stimulates the growth of bacteria, including human pathogens, which can contaminate products and lead to foodborne disease and the rejection of products in export markets. In extensive systems, where fish are produced mainly for the domestic market, different food safety concerns exist. The consumption of aquatic plants and raw or partially cooked freshwater fish has been associated with foodborne trematode infections. These are a major public health problem in East and South East Asia and occur when products that are contaminated by the infective stages of the parasites are consumed. This paper reviews food safety hazards associated with products from aquaculture and proposes the application of principles of the hazard analysis critical control point (HACCP) system as a general strategy to control the hazards identified.