Incidence of human pathogenic bacteria in shrimp feeds - a study from India
The incidence of various human pathogenic bacteria in commercially available and home-made shrimp feeds used on some farms in India was analyzed. The Total Heterotrophic Bacteria in the commercial feed samples ranged between 103–105 cfu g-1 and those in the farm-made feeds between 106-107 cfu g-1. No bacteria of significance to human health were found to be associated with any of the commercial feed samples analyzed, while farm-made feeds analyzed during the study showed a high incidence of various human pathogens such as Vibrio parahaemolyticus, V. cholerae, Escherichia coli and Staphylococcus aureus. Possible modes of contamination in feeds and ways to prevent them are discussed.
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Main Author: | Raghavan, R.P. |
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Format: | article biblioteca |
Language: | English |
Published: |
2003
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Subjects: | Aquaculture, Shrimp culture, Pathogenic bacteria, Feed, Human food, Public health, India, Vibrio parahaemolyticus, Vibrio cholerae, Escherichia coli, Staphylococcus aureus, |
Online Access: | http://hdl.handle.net/1834/26067 |
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