Latest food scandal- fake eggs from China

In the latest food scandal to emerge in China, customers are being duped by fake eggs made out of resin, starch and pigments!

How the fake eggs are made –

Citing an anonymous source, the paper outlined how the fakes were made: prepare a mould, then mix the right amounts of resin, starch, coagulant and pigments to make egg white. Sodium alginate, extracted from brown algae, gives the egg white the wanted viscosity. Then add the fake egg yolk, a different mix of resin and pigments. Once the proper shape is achieved, an amalgamate of paraffin wax, gypsum powder and calcium carbonate makes for a credible shell.

Image- wavuti.weebly.com
Image- wavuti.weebly.com

The newspaper asked Yi Junpeng, assistant professor for biological engineering at Henan University of Science and Technology, for advice on how to identify fake eggs at market stalls. Yi warned of eggs that are too perfectly shaped and smooth. Real eggs have a faint smell, he said, which fake eggs lack. Tapping a fake egg makes a hollower sound than a real egg. Once cracked open, egg white and yolk would quickly mix.

 

Read more- http://newsfeed.time.com/2012/11/06/how-to-make-a-rotten-egg/

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