Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes
The aim of this study was to evaluate the influence of year and season on milk fat content and physical properties (titratable acidity, pH value, freezing point, density) of ewe’s milk. Total of 114 bulk milk samples were collected from six flocks of purebred Dalmatian Pramenka ewes located in Split...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
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Croatian Dairy Union
2012-06-01
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| Series: | Mljekarstvo |
| Subjects: | |
| Online Access: | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=124079 |
| _version_ | 1811201722909982720 |
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| author | Lidija Sajko-Matutinović Vesna Pavić Boro Mioč Neven Antunac Zvonimir Prpić Siniša Matutinović Josip Vrdoljak |
| author_facet | Lidija Sajko-Matutinović Vesna Pavić Boro Mioč Neven Antunac Zvonimir Prpić Siniša Matutinović Josip Vrdoljak |
| author_sort | Lidija Sajko-Matutinović |
| collection | DOAJ |
| description | The aim of this study was to evaluate the influence of year and season on milk fat content and physical properties (titratable acidity, pH value, freezing point, density) of ewe’s milk. Total of 114 bulk milk samples were collected from six flocks of purebred Dalmatian Pramenka ewes located in Splitsko-dalmatinska county (surrounding of Sinj and Drniš) during milking period (from early April till late August) in 2009 and 2010. In all investigated flocks ewes were kept in similar (semi-extensive) management system, with pasture dominated in summer ration, while meadow and alfalfa hay dominated in winter ration. Mean values of physicalchemical characteristics of milk were: milk fat content 6.96 %, titratable acidity 8.06 °SH, ionometric acidity 6.77 pH, freezing point -0.5611 °C, density 1.036 g/cm3. The year significantly affected the content of milk fat (P<0.05), as well as titratable acidity of milk (P<0.01). Significant influence of season on milk fat content (P<0.01) and all analyzed physical properties of milk (P <0.05) was determined. |
| first_indexed | 2024-04-12T02:26:38Z |
| format | Article |
| id | doaj.art-8abadecd36d54cbd968d17ed423d93ce |
| institution | Directory Open Access Journal |
| issn | 0026-704X 1846-4025 |
| language | English |
| last_indexed | 2024-04-12T02:26:38Z |
| publishDate | 2012-06-01 |
| publisher | Croatian Dairy Union |
| record_format | Article |
| series | Mljekarstvo |
| spelling | doaj.art-8abadecd36d54cbd968d17ed423d93ce2022-12-22T03:51:59ZengCroatian Dairy UnionMljekarstvo0026-704X1846-40252012-06-01622136142Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewesLidija Sajko-MatutinovićVesna PavićBoro MiočNeven AntunacZvonimir PrpićSiniša MatutinovićJosip VrdoljakThe aim of this study was to evaluate the influence of year and season on milk fat content and physical properties (titratable acidity, pH value, freezing point, density) of ewe’s milk. Total of 114 bulk milk samples were collected from six flocks of purebred Dalmatian Pramenka ewes located in Splitsko-dalmatinska county (surrounding of Sinj and Drniš) during milking period (from early April till late August) in 2009 and 2010. In all investigated flocks ewes were kept in similar (semi-extensive) management system, with pasture dominated in summer ration, while meadow and alfalfa hay dominated in winter ration. Mean values of physicalchemical characteristics of milk were: milk fat content 6.96 %, titratable acidity 8.06 °SH, ionometric acidity 6.77 pH, freezing point -0.5611 °C, density 1.036 g/cm3. The year significantly affected the content of milk fat (P<0.05), as well as titratable acidity of milk (P<0.01). Significant influence of season on milk fat content (P<0.01) and all analyzed physical properties of milk (P <0.05) was determined.http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=124079ewe milkmilk fatphysical propertiesyearseason |
| spellingShingle | Lidija Sajko-Matutinović Vesna Pavić Boro Mioč Neven Antunac Zvonimir Prpić Siniša Matutinović Josip Vrdoljak Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes Mljekarstvo ewe milk milk fat physical properties year season |
| title | Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes |
| title_full | Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes |
| title_fullStr | Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes |
| title_full_unstemmed | Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes |
| title_short | Seasonal changes of some physical-chemical characteristics of milk from Dalmatian Pramenka ewes |
| title_sort | seasonal changes of some physical chemical characteristics of milk from dalmatian pramenka ewes |
| topic | ewe milk milk fat physical properties year season |
| url | http://hrcak.srce.hr/index.php?show=clanak&id_clanak_jezik=124079 |
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