Yazar "Sahin, A." seçeneğine göre listele

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    CHANGES IN SOME PHYSICO-CHEMICAL CONTENT OF ANATOLIAN BUFFALO MILK ACCORDING TO THE SOME ENVIRONMENTAL FACTORS
    (INT BUFFALO INFORMATION CTR, 2016) Sahin, A.; Yildirim, A.; Ulutas, Z.
    The aim of this study was to determine the some physico-chemical content of raw milk from Anatolian water buffaloes raised under different village conditions in the Tokat province of Northern Turkey. The study materials included 1272 milk samples from 149 water buffaloes raised at 12 separate villages of the Erbaa, Turhal, and Pazar counties in the Tokat Province. Milk samples were collected during the morning milking between the months of February and May 2012 to 2014. The density, freezing point degree, dry matter, nonfat dry matter (or solid non fat), fat, protein, lactose, milk urea nitrogen and casein content of the milk samples were determined. The study results demonstrated that the mean dry matter, nonfat dry matter, fat, protein, lactose, casein content, density, milk urea nitrogen (MUN) and freezing point degree (FPD) of the raw milk samples were 16.99+/-0.108%, 10.88+/-0.036%, 5.98+/-0.107%, 4.85+/-0.043%, 5.17+/-0.021%, 3.61+/-0.036%, 1029+/-0.056, 21, 22 mg/dl and 0.55 degrees C, respectively. The study data were evaluated according to the water buffaloes' lactation stage, parity, and season by using the SPSS statistical program. It was concluded that the sampling time, parity, village conditions, stage of lactation and calving age had a significant effect (P<0.05) on the density, freezing point degree, dry matter, nonfat dry matter, fat, protein, lactose, and casein content of raw milk from the Anatolian water buffalo.
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    Changes in some physico-chemical content of Anatolian buffalo milk according to the some environmental factors
    (Kasetsart University, 2016) Sahin, A.; Yıldırım, A.; Ulutas, Z.
    The aim of this study was to determine the some physico-chemical content of raw milk from Anatolian water buffaloes raised under different village conditions in the Tokat province of Northern Turkey. The study materials included 1272 milk samples from 149 water buffaloes raised at 12 separate villages of the Erbaa, Turhal, and Pazar counties in the Tokat Province. Milk samples were collected during the morning milking between the months of February and May 2012 to 2014. The density, freezing point degree, dry matter, nonfat dry matter (or solid non fat), fat, protein, lactose, milk urea nitrogen and casein content of the milk samples were determined. The study results demonstrated that the mean dry matter, nonfat dry matter, fat, protein, lactose, casein content, density, milk urea nitrogen (MUN) and freezing point degree (FPD) of the raw milk samples were 16.99±0.108%, 10.88±0.036%, 5.98±0.107%, 4.85±0.043%, 5.17±0.021%, 3.61±0.036%, 1029±0.056, 21, 22 mg/dl and 0.55°C, respectively. The study data were evaluated according to the water buffaloes’ lactation stage, parity, and season by using the SPSS statistical program. It was concluded that the sampling time, parity, village conditions, stage of lactation and calving age had a significant effect (P<0.05) on the density, freezing point degree, dry matter, nonfat dry matter, fat, protein, lactose, and casein content of raw milk from the Anatolian water buffalo. © 2016, Kasetsart University. All rights reserved.
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    SOME PHYSICOCHEMICAL CHARACTERISTICS OF RAW MILK OF ANATOLIAN BUFFALOES
    (Chiriotti Editori, 2014) Sahin, A.; Yildirim, A.; Ulutas, Z.
    This research was carried out to determine some constituents and properties of raw milk samples of Anatolian buffaloes. Raw milk samples were collected from the different areas of the Tokat province of Turkey and analyzed for density, acidity, urea, free fatty acids (FFA), citric acid, freezing point (FPD), and pH. Milk samples were collected in February, March, and April 2012. Results of the research showed that the averages of raw milk density, acidity, urea, free fatty acids, citric acid, freezing point degree, and pH were determined as 1029.66 g/ cm(3), 8.26 degrees SH, 0.047%, 4.78 mmol/ 10L, 0.13%, -0.56 degrees C, and 6.56, respectively. As a result, the effects of lactation number, calving age, village, herd, sampling time, and stage of lactation on the determined parameters were found to be statistically significant (P<0.01).