London's Pulse: Medical Officer of Health reports 1848-1972

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Croydon 1971

[Report of the Medical Officer of Health for Croydon]

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57
An intensive investigation was carried out in each case and, in conjunction
with the manufacturers and retailers concerned, the cleaning, maintenance
and operation of the machines was examined and, where appropriate samples
of the ingredients taken to establish the cause of contamination of the final
product. The sale of ice cream was, in a number of cases suspended voluntarily
until satisfactory samples were obtained and the retailers involved
were fully instructed on preventative measures to avoid as far as possible
further unsatisfactory samples.
The introduction, in recent years, of "soft" ice-cream machines and the
increase in ice-cream sold from bulk supplies by retailers has proved retrograde
from a hygiene point of view since, unlike ice-cream which is wrapped
by the manufacturer and sold unopened, these products are susceptible to
contamination on the retailers premises.
CHEMICAL EXAMINATION OF ICE CREAM
Seven samples were taken from local shops and five were found to comply
with the standard. Action taken on the unsatisfactory samples is reported in
the following paragraph.
FOOD AND DRUGS ACT, 1955

During the year, 147 samples of milk and cream, and 367 other samples were taken, of which number, 20 were found to be "Not Genuine", details of which are set out below:-

ArticleNature of Adulteration or DeficiencyRemarks
Two samples of Ice creamTwo samples of Ice-cream powderThese samples were deficient in fat.The Ice-cream produced from the samples following the instructions did not comply with the Ice-cream Regulations.The manufacturers have altered the ingredients which now comply with the Regulations.
Milk BreadThe sample had been made with skimmed milk.Recipe changed and repeat sample proved satisfactory.
Sweets (Fizzers)The name implied the presence of an effervescent mixture but only acid was present.The recipe has been altered.
Sterilised Milk.The sample was deficient in milk solids other than milk fat.Precautions were taken by firm concerned to avoid any recurrence and subsequent samples taken have proved satisfactory.
Beef Chow MeinThe sample was deficient in meat, revealing a contravention of the Sausage and Other Meat Product Regulations 1967.Representations have been made to the Ministry as it was thought the article may not have been intended to be included in these Regulations. In the meantime the firm concerned has amended the description to comply with Regulations as they exist at present.