The study was not designed to explore the question of which egg-laying conditions are best for the hens themselves. That's obvious. What food technologist Deana Jones wanted to know is whether a happy
hen produces a better product, Jeffrey Kluger reports.
"We found no meaningful differences at all," Jones says. "We sampled eggs from a number of stores and kept getting the same results over and over. For shoppers, the decision comes down to your ethical and moral choices."
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