Transparency of origin is vital information in a country that has endured years of shocking scandals that have seen dangerous and dubious food reach dinner tables. "It gives me peace of mind to be able to buy safe vegetables easily, knowing where they came from," a Shanghai local said. “Nowadays, fewer and fewer stores sell vegetables the way they did in the past, and it's convenient to have more of these vending machines.”
"We can provide safe food to residents by securing produce sourced from safe sources," a Shanghai government official said.
An asia.nikkei.com article shows that the need is certainly there. In China, babies died in 2008 after drinking tainted formula. A chicken wholesaler was found in 2014 to have supplied expired meat to fast-food chains including McDonald's. Gutter oil collected from sewage drains makes its way into restaurant kitchens as cooking oil.
