Main issues;
- Pathogens (bacteria such as Coliforms) due to lack of attention to food safety principles in farm gate to plate principle (HACCP, SQF2000), and also GMP for food manufacturing.
- Uncertified verification of heavy metal levels in food articles destined for food manufacturing processes. Basically the raw materials manufacturer uses the 'MS Word Edit' laboratory and pdf's their product specification to the food manufacturer.
- The only time food gets checked in China and even in developed countries such as USA and Australia, which is considered one of the most stringent for food saftey is randomly, and if not at all unless there is a public outbreak of some kind eg. food poisoning. Do not go to bed at night thinking government food departments are checking every single product.
- FSANZ (Food Safety Aust. and New Zealand) who set standards as per prescribed legislation only consider it 'thorough' to test dairy products once ever two weeks, per manufacturing line. They only test for microbiological hazards such as E. Coli, Salmonella, Shingella, Listeria ).
- What do Chinese food manufacturers do? Raid foreign food markets for products like cereal based baby food from Australia, instead of addressing the key issues in food safety.
- Use of higher levels of pesticides, herbicides and other agricultural chemicals than used in developed countries such as Australia
- More alarming is the use of feed antibiotics to livestock animals as a measure to promote growth rate. These antibiotics are also used in humans. Thus, sub-optimal consumption (yes, there are 'acceptable levels of antibiotic residues in meat' of commonly used antibiotics causes the natural selection of resistant forms of these bacteria as the weak ones easily die and these 'super bugs' end up causing new forms of illnesses like gastroenteritis of which new antibiotics need to be developed (can you see the trend here for pharmaceutical profits?), as the ones currently infecting you are immune to the current antibiotics being used.
- The culling of 'sick' or processing of dead chickens and pigs for food retailers such as McDonalds and KFC.
Summary; Foreigner's in China buy international food at international supermarkets, eat local vegetarian or organic.
Of course let us be fair on China, where do you think they learnt this technology from? No-one ever questioned who the foreign (NZ based) joint venture company was in the 2008 melamine milk scare was ..., I guess alot of money buys you a backseat in the press room.