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2002/03 Annual report - Agri-Food & Veterinary Authority of Singapore

2002/03 Annual report - Agri-Food & Veterinary Authority of Singapore

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<strong>Singapore</strong> <strong>Food</strong> Manufacturers’ Association<br />

and AVA, was held in August <strong>2002</strong> to<br />

upgrade the skills and knowledge <strong>of</strong><br />

participants in the area <strong>of</strong> food hygiene.<br />

Workshops such as “Enhancing the Pr<strong>of</strong>ile<br />

and Role <strong>of</strong> Factory Hygiene Officers”<br />

were held for factory licensees and<br />

hygiene <strong>of</strong>ficers in FY02/<strong>03</strong>. In addition<br />

several in-factory talks were held for food<br />

handlers on topics such as food safety,<br />

pest control, food and personal hygiene<br />

and good housekeeping.<br />

<strong>Veterinary</strong> Public Health Laboratory : Performance Output, FY02/<strong>03</strong><br />

Performance Indicators<br />

Function<br />

Health Quality Tests Import Control Service & R & D and QA Total<br />

Certification Surveillance<br />

No. <strong>of</strong> Samples Tested 4,509 1,933 27,835 13,431 13,925 61,633<br />

No. <strong>of</strong> Laboratory Tests Performed 42,393 24,981 808,245 68,902 33,336 977,857<br />

Ongoing Surveillance <strong>of</strong> Products<br />

Primary Produce/Product <strong>Food</strong> Safety Hazards<br />

<strong>Food</strong> Labelling, Classification and<br />

Advertising<br />

With the extensive range <strong>of</strong> food products<br />

available at local markets, it is imperative<br />

that advertisements and labelling for these<br />

products do not make misleading or<br />

incorrect claims, which may jeopardise<br />

the interest or safety <strong>of</strong> consumers.<br />

AVA keeps a check on such activities and<br />

provides consultation services to food<br />

traders and consumers on food and drug<br />

classification, food labelling,<br />

advertisements, and other aspects <strong>of</strong> the<br />

Meat/Meat Products Heavy metals, preservatives, additives, poly-chlorinated biphenyls, radioactivity, tylosin,<br />

beta-agonist, nitr<strong>of</strong>uran, chloramphenicol, Staphylococcal enterotoxins, E. coli O157:H7,<br />

Salmonella, Listeria monocytogenes, vacomycin resistant Enterococci, Campylobacter,<br />

parasites<br />

Seafood/Seafood Products Heavy metals, preservatives, additives, formaldehyde, cyanide, radioactivity, nitr<strong>of</strong>uran,<br />

chloramphenicol, marine toxins, Salmonella, vibrio, parasites<br />

Fruits & Vegetables Sulphur dioxide, pesticide residues, E. coli O157:H7<br />

Processed <strong>Food</strong> Micro-organisms, synthetic organic colours, chemical preservatives, artificial sweetening agents,<br />

mycotoxins, heavy metals, migration <strong>of</strong> metals, antioxidants, 3-monochloro-propane-1,2-diol,<br />

polychlorinated biphenyls, polycyclic aromatic hydrocarbons, formaldehyde, residual chemicals<br />

in food-contact articles, migration <strong>of</strong> chemicals from food-contact articles, ethyl carbamate,<br />

N-nitrosamines, mineral hydrocarbons, bromate, bromide, pesticide residues, chloramphenicol,<br />

acrylamide, radionuclide contaminants, trihalomethanes<br />

food laws. In FY02/<strong>03</strong>, AVA provided<br />

almost 10,000 consultation sessions to<br />

food traders and consumers.<br />

Review by International Advisory<br />

Committee<br />

The inaugural meeting <strong>of</strong> AVA’s International<br />

Advisory Committee <strong>of</strong> Experts (IAC) was<br />

held from 9–13 July <strong>2002</strong>. Besides being<br />

briefed on <strong>Singapore</strong>’s integrated food<br />

safety programmes, the IAC members<br />

visited the processing plants, retail outlets,<br />

an abattoir and the VPHL to assist them in<br />

the review <strong>of</strong> AVA’s food safety and<br />

biosecurity programmes.<br />

New Test Capabilities<br />

1 Detection <strong>of</strong> Bacillus anthracis in food<br />

products<br />

2 Detection <strong>of</strong> Hepatitis A virus by<br />

Polymerase Chain Reaction (PCR)<br />

methodology<br />

3 Detection for Enterobacter sakazakii in<br />

infant milk powder<br />

4 Direct enumeration <strong>of</strong> E. coli in food<br />

5 Multi-residue methods/special<br />

methods in Pesticide Residue Testing:<br />

–N-methyl carbamates in spiced meat<br />

–N-methyl carbamates in water<br />

– Pyrethroids in spiced meat<br />

– Pyrethroids in spices<br />

– OCs in Chinese tea leaves<br />

– Benomyl in vegetables<br />

–Fipronil in vegetables<br />

–Imidacloprid in vegetables<br />

6 A varian Gas Chromatography (GC)<br />

with Pulse Flame Photometric<br />

Detector (PFPD) lower detection limit<br />

<strong>of</strong> pesticide by at least 10 times<br />

compared to conventional Flame<br />

Photometric Detector (FPD)<br />

7 PCR multiplexing detection <strong>of</strong> pork<br />

and beef in chicken samples<br />

The IAC concluded that AVA’s food safety<br />

policy and programmes are sound and<br />

that the standard <strong>of</strong> food safety in<br />

<strong>Singapore</strong> was on par or ahead <strong>of</strong> most<br />

developed countries. Since <strong>Singapore</strong><br />

imports most <strong>of</strong> its food, the IAC noted<br />

that <strong>Singapore</strong> is vulnerable to foodborne<br />

diseases and urged AVA to continue<br />

maintaining a high degree <strong>of</strong> vigilance<br />

against potential threats to food safety.<br />

The IAC members shared their views on<br />

“Current trends in food safety and their<br />

implications to <strong>Singapore</strong>” at a public<br />

forum organised by AVA on 13 July <strong>2002</strong>.<br />

The public forum was well received with<br />

about 600 people attending it.<br />

8 Authenticity check <strong>of</strong> bear gall bladder<br />

and bile by Thin Layer<br />

Chromatography, High Performance<br />

Liquid Chromatography and PCR<br />

methods<br />

9 Method for detection <strong>of</strong> propionic acid<br />

in fish<br />

10 Detection <strong>of</strong> polychlorinated biphenyls<br />

in muscle using Accelerated Solvent<br />

Extraction<br />

11 Acrylamide in food stuffs by Liquid<br />

Chromatography (LC)/ Mass<br />

Spectrometry (MS)/MS<br />

12 Gentamycin, neomycin and<br />

Kanamycin in tissues by LC/MS/MS<br />

13 Sulpha drugs in milk by LC/MS/MS<br />

14 Fluoroquinlones in tissues by<br />

LC/MS/MS<br />

15 Detection <strong>of</strong> ochratoxin A in beer and<br />

cereal<br />

16 Detection <strong>of</strong> patulin in apple juice<br />

17 Screening <strong>of</strong> chloramphenicol in<br />

tissues using enzyme-linked<br />

immunosorbent assay kit<br />

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