Composition, somatic cell count and casein fractions of ethanol unstable milks

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Amino acid composition of casein isolated from the milks of different species.

LAUER, B. H., and B. E. BAKER. 1977. Amino acid composition of casein isolated from the milks of different species. Can. J. Zool. 55: 231-236. Casein was isolatedfrom the milks of the following species: cow, horse, pig, reindeer, caribou, moose, harp seal, musk-ox, polar bear, dall sheep, and fin whale. The caseins were subjected to acid hydrolysis, the resultant amino acids were converted to t...

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Variation in blood leucocytes, somatic cell count, yield and composition of milk of crossbred goats

Ten multiparous crossbred goats, ®ve each of alpine beetal (AB) and saanen beetal (SB) were selected from the National Dairy Research Institute goat herd immediately after parturition. These were managed as per the practices followed in the institute's goatherd. Blood and milk samples were collected at biweekly intervals from day 14 post-kidding for 22 weeks (154 days). Somatic cell count, elec...

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Influence of Somatic Cell Count on Ewe’s Milk Composition, Cheese Yield and Cheese Quality

Milk samples with low (<500,000/ml), medium (500,000-1,000,000/ml) and high (1,000,000-2,000,000/ml) Somatic Cell Counts (SCC) were obtained from a flock of 120 Sarda breed ewes. Milk was analysed for chemical composition and rheological properties (Formagraph), and used for a laboratory scale cheesemaking. The milk of the three groups showed differences (P<0.01) in pH, lactose, whey protein an...

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Effect of somatic cell count and mastitis pathogens on milk composition in Gyr cows

BACKGROUND Gyr cows are well adapted to tropical conditions, resistant to some tropical diseases and have satisfactory milk production. However, Gyr dairy herds have a high prevalence of subclinical mastitis, which negatively affects their milk yield and composition. The objectives of this study were (i) to evaluate the effects of seasonality, mammary quarter location (rear x front), mastitis-c...

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Determination of fat, protein, casein, total solids, and somatic cell count in goat's milk by near-infrared reflectance spectroscopy.

Analysis using near-infrared reflectance spectroscopy (NIRS) was investigated as a means of predicting quality parameters of goat's milk. Calibration equations were developed with samples from individual goats of Malagueña and Murciano-Granadina dairy breeds at different stages of lactation to obtain a wide range of variation in milk composition. Prediction equations for milk fat, protein, case...

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ژورنال

عنوان ژورنال: Acta Scientiarum. Technology

سال: 2013

ISSN: 1807-8664,1806-2563

DOI: 10.4025/actascitechnol.v35i1.11481