(AP) — How much chicken is actually in your chicken sandwich?

A study by the Canadian Broadcasting Corporation’s consumer affairs show “Marketplace” says researchers conducted DNA tests on several chicken sandwiches from fast-food restaurants and found that Subway’s chicken breast contained only about half chicken. The rest was mostly soy.

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Subway said Tuesday the report was “absolutely false and misleading” and that its chicken is 100 percent white meat with seasonings, marinated and delivered to stores as a finished, cooked product.

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The study said DNA researcher Matt Harnden at Trent University’s Wildlife Forensic DNA Laboratory tested the poultry in popular chicken sandwiches. The Peterborough, Ontario-based team found that most of the scores were close to 100 percent chicken at McDonald’s, Wendy’s, A&W and Tim Horton’s.

Subway is based in Milford, Connecticut.

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