MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA
The aim of the present study was to apply mid-infrared spectroscopy prediction models developed for milk coagulation properties (MCP) to a spectral dataset of 123,240 records collected over a 2-year period in the Alpine area, and to investigate sources of variation of the predicted MCP. Mixed linear...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Faculty of Agrobitechnical Sciences Osijek
2015-09-01
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| Series: | Poljoprivreda |
| Subjects: | |
| Online Access: | http://poljoprivreda.pfos.hr/upload/publications/poljoprivreda-21-1-sup56.pdf |
| _version_ | 1818031533037977600 |
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| author | Giulio Visentin Mauro Penasa Paolo Gottardo Giovanni Niero Martina Isaia Martino Cassandro Massimo De Marchi |
| author_facet | Giulio Visentin Mauro Penasa Paolo Gottardo Giovanni Niero Martina Isaia Martino Cassandro Massimo De Marchi |
| author_sort | Giulio Visentin |
| collection | DOAJ |
| description | The aim of the present study was to apply mid-infrared spectroscopy prediction models developed for milk coagulation properties (MCP) to a spectral dataset of 123,240 records collected over a 2-year period in the Alpine area, and to investigate sources of variation of the predicted MCP. Mixed linear models included fixed effects of breed, month and year of sampling, days in milk, parity, and the interactions between the main effects. Random effects were herd nested within breed, cow nested within breed, and the residual. All fixed effects were significant (P<0.05) in explaining the variation of MCP. In particular, milk clotting characteristics varied significantly among breeds, and local Alpine Grey breed exhibited the most favourable processing characteristics. Milk coagulation properties varied across lactation and were at their worst after the peak. |
| first_indexed | 2024-12-10T05:52:59Z |
| format | Article |
| id | doaj.art-19b9c862c0504ac4a2956a803f3368ca |
| institution | Directory Open Access Journal |
| issn | 1330-7142 1848-8080 |
| language | English |
| last_indexed | 2024-12-10T05:52:59Z |
| publishDate | 2015-09-01 |
| publisher | Faculty of Agrobitechnical Sciences Osijek |
| record_format | Article |
| series | Poljoprivreda |
| spelling | doaj.art-19b9c862c0504ac4a2956a803f3368ca2022-12-22T02:00:00ZengFaculty of Agrobitechnical Sciences OsijekPoljoprivreda1330-71421848-80802015-09-01211 sup23724010.18047/poljo.21.1.sup.56MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREAGiulio Visentin0Mauro Penasa1Paolo Gottardo2Giovanni Niero3Martina Isaia4Martino Cassandro5Massimo De Marchi6University of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyUniversity of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyUniversity of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyUniversity of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyUniversity of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyUniversity of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyUniversity of Padova, Department of Agronomy, Food, Natural Resources, Animals and Environment, Viale dell’Università 16, 35020 Legnaro (PD), ItalyThe aim of the present study was to apply mid-infrared spectroscopy prediction models developed for milk coagulation properties (MCP) to a spectral dataset of 123,240 records collected over a 2-year period in the Alpine area, and to investigate sources of variation of the predicted MCP. Mixed linear models included fixed effects of breed, month and year of sampling, days in milk, parity, and the interactions between the main effects. Random effects were herd nested within breed, cow nested within breed, and the residual. All fixed effects were significant (P<0.05) in explaining the variation of MCP. In particular, milk clotting characteristics varied significantly among breeds, and local Alpine Grey breed exhibited the most favourable processing characteristics. Milk coagulation properties varied across lactation and were at their worst after the peak.http://poljoprivreda.pfos.hr/upload/publications/poljoprivreda-21-1-sup56.pdfmid-infrared spectroscopymilk qualitylocal breeds |
| spellingShingle | Giulio Visentin Mauro Penasa Paolo Gottardo Giovanni Niero Martina Isaia Martino Cassandro Massimo De Marchi MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA Poljoprivreda mid-infrared spectroscopy milk quality local breeds |
| title | MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA |
| title_full | MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA |
| title_fullStr | MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA |
| title_full_unstemmed | MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA |
| title_short | MILK COAGULATION PROPERTIES OF CATTLE BREEDS REARED IN ALPINE AREA |
| title_sort | milk coagulation properties of cattle breeds reared in alpine area |
| topic | mid-infrared spectroscopy milk quality local breeds |
| url | http://poljoprivreda.pfos.hr/upload/publications/poljoprivreda-21-1-sup56.pdf |
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