1. |
HOW THERMAL INSULATION CAN SAVE FUEL IN THE DAIRY |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 48-60
A. G. Sutton,
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01757.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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2. |
AN INVESTIGATION INTO THE TEMPERATURE RISE OF MILK STORED OVERNIGHT IN CANS UNDER HOT WEATHER CONDITIONS |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 60-62
J. Hutchinson,
J. B. Hoyle,
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01758.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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3. |
A STUDY OF THE VARIATION IN THE FAT CONTENT OF HERD BULK MILKS |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 63-68
R. A. Edwards,
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摘要:
Summary1. The mixed milks of twenty‐eight herds were analysed daily for fat content over a period of thirteen days.2. Daily fat figures are given together with maximum and minimum and mean daily fat variations.3. Coefficients of variation have been calculated for individual herds.4. The permissable variation between the fat contents of random samples of mixed herd milks have been calculated for individual herds and for herds grouped on the basis of the daily gallonage produced.5. Estimates have been made of the accuracy of the fat percentage of a single sample of mixed herd milk, and of a mean fat percentage derived from the fat contents of four random samples of such milk, as a measure of the true mean fat percentages for individual herds and for the grouped herds.6. Day‐to‐day variations in the fat percentages of mixed herd milks are rather greater than were indicated by previous workers. Generally larger herds show less variation than smaller herds but this does not hold good for individual herds. No evidence was obtained in the present investigation to support the claims of previous workers of a correlation between fat content and variation, or that the variations were not of a purely random character. The fat contents of two random samples of a mixed herd milk taken within a few days of each other can show considerable differences.Single samples of a mixed herd milk are of little value in assessing the compositional quality of the milk being produced by the herd over a period of several weeks. To obtain a reasonably accurate assessment of the compositional quality of a monthly supply, a mean fat percentage derived from the analysis of at least four random samples should be used. It is suggested that two weekly samples should be bulked for the single weekly analysis to obtain a more valid monthly mean based on eight sa
ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01759.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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4. |
SECTIONAL NOTES |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 68-68
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01760.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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5. |
YOGHURT AND OTHER CULTURED MILKS |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 69-74
J. G. Davis,
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01761.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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6. |
BRITISH STANDARDS |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 74-74
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01762.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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7. |
SOME EXPERIMENTS ON DESCALING FARM DAIRY UTENSILS |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 75-80
H. Roderig,
L. F. L. Clegg,
Helen R. Chapman,
J. A. F. Rook,
W. A. Hoy,
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01763.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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8. |
THE DENSITY OF PROCESSED MILK |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 81-86
A. L. Short,
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摘要:
SummaryThere are permanent changes in density of milk brought about by homogenization and sterilization, which are small and do not explain the differences reported between raw and sterilized milk densities. The lag in the phase change of fat after a change of temperature gives a satisfactory explanation for the temporary difference between the densities of the different milks, as the phase lag is exaggerated on dispersion of the fat by homogenization. Any large difference between the densities of raw milk and homogenized or sterilized milk after long storage may be due to the different solid‐liquid composition of the fat in the milks, brought about by the different rates of solidification of the fat. Repeatable density results for homogenized or sterilized milk can be obtained by pre‐warming the samples and the results are then comparable with those for raw milk similarly trea
ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01764.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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9. |
PERSONALIA |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 86-86
James Stuart Mcquillin,
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01765.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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10. |
FURTHER STUDIES ON THE EFFECTS OF PENICILLIN IN MILK USED FOR THE MANUFACTURE OF CHESHIRE CHEESE |
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International Journal of Dairy Technology,
Volume 9,
Issue 2,
1956,
Page 87-92
S. B. Thomas,
J. J. Panes,
John Lewis,
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ISSN:1364-727X
DOI:10.1111/j.1471-0307.1956.tb01766.x
出版商:Blackwell Publishing Ltd
年代:1956
数据来源: WILEY
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