London's Pulse: Medical Officer of Health reports 1848-1972
View report page
Hints from the Health Department. Leaflet from the archive of the Society of Medical Officers of Health. Credit: Wellcome Collection, London
Bermondsey 1958
Annual report of the Medical Officer of Health for the year 1958
This page requires JavaScript
(41)
ICE CREAM
47 samples of ice cream have been examined, with the following
results:—
1. Bacterial Count.
| Up to 500 per 1 c.c. | 26 |
| Over 500 to 1,000 per 1 c.c. | 6 |
| Over 1,000 to 5,000 per 1 c.c. | 5 |
| Over 5,000 to 10,000 per 1 c.c. | 1 |
| Over 10,000 to 50,000 per 1 c.c. | 6 |
| Over 50,000 per 1 c.c. | 3 |
| 47 |
2. Presence of B. Coli.
| B. Coli present in 1 c.c. and 1 10th c.c. and 1 100th c.c. | – |
| B. Coli present in 1 c.c. and 1 10th c.c. | – |
| B. Coli present in 1 c.c. | – |
| B. Coli absent in 1 c.c., 1 10th c.c. and 1 100th c.c. | 47 |
| 47 |
3. Methylene Blue Grading.
| Grade 1 | 32 |
| 2 | 10 |
| 3 | 2 |
| 4 | 2 |
| Not graded | 1 |
| 47 |
4. CHEMICAL ANALYSIS.
Nine samples of ice cream were submitted for chemical
analysis under the Food Standards (Ice Cream) Order, 1953. All
samples were satisfactory.