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Feed safety and biosecurity
What are the most common biological, chemical, and physical hazards in animal feed production, and how can they be effectively identified and controlled?
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5 Replies
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Published by the International Feed Industry Federation, ‘Biosecurity Guidance For Feed Mills’ (https://soyexcellence.org/download/biosecurity-guidance-for-feed-mills-2/https://soyexcellence.org/download/biosecurity-guidance-for-feed-mills-2/) outlines best management practice that should be followed wherever possible and practicable to achieve the following objectives:
- Protect feed mill operations against the entry of pathogenic agents and subsequent spread to animal operations.
- Minimise the incidence and spread of microorganisms of public health significance.
- Minimise the incidence and spread of microorganisms and pests that may impact national or international trade.
These standards set the minimum requirements for a feed mill, however there may be additional practices required by customers that will need to be negotiated between the parties as to extra or higher standards being applied
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Chemical – heavy metals poisoning from the soil, preservatives inside grains
Biological – mould growth, pest infestation, especially black rat
Physical – electrical, conveyor belt, dust in grains, metals in grains Chemical – heavy metals poisoning from the soil, preservatives inside grains
Biological – mould growth, pest infestation, especially black rat
Physical – electrical, conveyor belt, dust in grains, metals in grains
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Chemical – heavy metals poisoning from the soil, preservatives inside grains
Biological – mould growth, pest infestation, especially black rat
Physical – electrical , conveyor belt, dust in grains, metals in grains
For controls, buy from reputable suppliers, install magnet to pick metals, control rats, prevent mould, let preservatives complete natural biochemical processes before use.
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Biological- Salmonella, Chemical- Mycotoxins, Physical- plastic, iron & stones.
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In animal feed production, common hazards include biological (like bacteria and viruses), chemical (like mycotoxins and heavy metals), and physical (like stones or metal shards) contaminants. These hazards can be identified through sampling and analysis, and controlled through preventative measures like quality control and material sourcing.
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