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 West Ham]
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34
Of the Milks 176 were genuine and unadulterated, 1 deficient
in Solids not Fat (No. 371) to the extent of 7.8 per cent., and
6 deficient in both Fat and Solids not Fat in the proportion
stated below:—
Deficient in Fats and Solids not
Mark on Sample. Fat per cent.
194 23.5 and 27.3
215 16.0 and 32.3
302 12.2 and 15.0
303 11.1 and 14.6
329 9.1 and 3.6
353 4.7 and 13.3
All the Milks were free from preservative and foreign
colouring.
The Dried Milk were all perfectly genuine.
The Butters were unadulterated, and 26 contained boric
preservative in the proportions (calculated as Boric acid) stated
below:—
1 contained 0.4 per cent. 8 contained 0.2 per cent.
5 „ 0.3 „ 12 „ 0.1 „
The Margarines were all genuine, and 11 contained Boric
Acid, in the form of a preservative, in the proportion of: in
6 cases 0.2 and in 5 of 0.1 per cent.
With the exception of 1 sample of Baking Powder (No.
193), which was very weak in the property essential to Baking
Powder, all the remaining samples were genuine and unadulterated.