Milking hygiene: new issues and opportunities from automatic milking
Automatic milking offers the opportunity of in-line measurements of milk components, check of milking and cleaning procedures,<br />and surveillance through the management program. These advantages may directly benefit the milk quality.<br />Diversion of abnormal milk at time of milking...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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Taylor & Francis Group
2010-01-01
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| Series: | Italian Journal of Animal Science |
| Subjects: | |
| Online Access: | http://www.aspajournal.it/index.php/ijas/article/view/183 |
| Summary: | Automatic milking offers the opportunity of in-line measurements of milk components, check of milking and cleaning procedures,<br />and surveillance through the management program. These advantages may directly benefit the milk quality.<br />Diversion of abnormal milk at time of milking is critical to the milk quality. It is proposed to define abnormal milk as milk<br />being visibly changed in homogeneity or colour from that of normal milk. Several enzymes and other milk components<br />may be involved in the formation of clots in the milk. Based on reported changes in primarily the milk protein fraction as<br />a response to infection of the mammary gland, different explanations for the generation of precipitates in mastitis milk<br />are discussed. Automatic milking systems (AMS) should have sensors to monitor and divert abnormal milk. The management<br />system of AMS provides an excellent opportunity to introduce Hazard Analyses Critical Control Points (HACCP)<br />systems for surveying the milk quality. HACCP-based proposals are given for avoiding contamination of the bulk milk with<br />milk from cows with clinical mastitis and for ensuring a low bulk milk bacterial count. |
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| ISSN: | 1594-4077 1828-051X |