Just 192 large egg companies own about 95 percent of laying hens in this country, down from 2,500 in 1987, according to United Egg Producers, an industry group. Most of those producers are concentrated in five states: Iowa, Ohio, Indiana, Pennsylvania and California.
"I don't think people have any idea when they see all these brand names in the stores that so many are coming from the same place," said Patty Lovera, assistant director of Food and Water Watch, a food safety organization. "It raises the stakes -- if one company is doing something wrong, it affects a lot of food."
That magnified effect is illustrated by the current recall: Just two Iowa producers, Wright County Egg and Hillandale Farms, have been implicated in a nationwide outbreak of Salmonella enteritidis, with the companies recalling 500 million eggs sold under 24 brands. "The size of this thing is kind of amazing," Lovera said.
The complexity of the distribution chain means additional recalls are likely as investigators wade through invoices and try to piece together where the affected eggs have ended up.
This concentration itself is at the heart of our vulnerability.
A problem at one plant = a huge impact in the system.
A problem in supply - massive shortages.
A bump in oil prices = no food at all!
That's a lot of risk.