Chinese consumers are unhappy about the contamination and many say that they have lost faith in imported milk products
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NZ baby milk scare shakes Chinese consumer confidence

5 August 2013 Last updated at 16:07 BST

New Zealand's biggest dairy exporter Fonterra has apologised for the distress caused because of a scare over contaminated products.

It emerged on Saturday that batches of whey protein contained bacteria that can cause botulism, resulting in a major recall of products from several countries.

Fonterra boss Theo Spierings made the apology in Beijing because China is the company's biggest export market.

Martin Patience reports.