KEY POINTS
  • The supermarket company says it will cut its full-year adjusted earnings range to $2 to $2.05 per share.
  • Kroger CFO Mike Schlotman tells CNBC the outlook was hurt in part by "deflation on top of deflation."

Kroger CFO Mike Schlotman told CNBC on Thursday the grocer's weak profit outlook was because of deflation in food prices and increased competition in the grocery industry.

"In the quarter, we had about 20 basis points of deflation, excluding fuel. That was a little bit less deflation than the prior year and the prior quarter. But keep in mind that's deflation on top of deflation," Schlotman said on "Squawk Box."