Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
[Report of the Medical Officer of Health for Croydon]
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81
Bacteriological Examinations of Milk
During the year the following samples of milk were examined:-
Tuberculin-Tested Milk 18
Tuberculin-Tested Pasteurised Milk 28
Pasteurised Milk 207
Sterilised Milk 5
The following table summarises the results of the bacteriological examinations of Tuberculin Tested, Pasteurised and Sterilised milk samples during the year:-
Tubercu/in- Tested Mi IK | Methylene Blue Test | |
---|---|---|
No. Samples Taken | Not Satisfied | Satisfied |
18 | NIL | 18 |
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Tuber cut in - Tes ted Pasteurised Mi IK | Methylene Blue Test | Phosphatase Test | ||
---|---|---|---|---|
No. Samples Taken | Not Satisfied | Satisfied | Not Satisfied | Satisfied |
28 | - | 28 | - | 28 |
Sterilised Milk
No. Samples Taken | Methylene Blue Test | Phosphatase Test | ||
---|---|---|---|---|
Not Satisfied | Satisfied | Not Satisfied | Satisfied | |
207 | - | 207 | 1 | 206 |
Sterilised Milk
No. Samples Taken | Turbidity Test | |
---|---|---|
Not Satisfied | Satisfied | |
5 | NIL | 5 |