Effect of season on characteristics of pecorino cheese and ricotta of Pistoiese Appennine: first results
The “Pecorino pistoiese” is made from milk of Massese Sheep. The flocks are reared by grazing on natural pastures of Pistoiese Appennine. The farms product cheeses by milk without pasteurization. The handmade cheeses are characterized by a remarkable variability due to farm and t...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Taylor & Francis Group
2010-04-01
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| Series: | Italian Journal of Animal Science |
| Subjects: | |
| Online Access: | http://www.aspajournal.it/index.php/ijas/article/view/1713 |
| Summary: | The “Pecorino pistoiese” is made from milk of Massese Sheep. The flocks are reared by grazing on natural pastures of Pistoiese Appennine. The farms product cheeses by milk without pasteurization. The handmade cheeses are characterized by a remarkable variability due to farm and to season. The aim of this work is to study the effect of season on characteristics of the pecorino e ricotta pistoiese with particular attention for the determination of the yield. One trial was run in each season (4 trials) and in 3 farms. Every phases of the cheesemaking were controlled and milk, cheese and ricotta were weighed and analysed. The season showed some significant effects on the chemical composition of milk: lactose and SNF showed lower values in summer. The pecorino cheese showed 18.5% of fat and 24.7% of protein on average. In spring and in summer the yield in pecorino cheese (15.8%) was significantly worse than in winter (19.3%). The ricotta cheese was fatter in summer (27.6%) than in winter (17.5%). The yield of ricotta at 24 hours was 13.5% on average. |
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| ISSN: | 1594-4077 1828-051X |