Flowers Foods Inc. has issued a voluntary nation-wide recall on various Swiss Rolls sold under brand names at Walmart, Food Lion, H-E-B and others due to the potential presence of salmonella in an ingredient.

“The ingredient recall was initiated by a third-party whey powder manufacturer and supplier,” the company said in a Wednesday news release. “No illnesses have been reported in connection with the recalled items.”

Walmart’s Great Value brand of Swiss rolls is included in the recall, as well as Mrs. Freshley’s Swiss Rolls, Food Lion Swiss Rolls, H-E-B Swiss Rolls, Baker’s Treat Swiss Rolls and Market Square Swiss Rolls.

The affected Swiss Rolls contain best-by dates on or between Sept. 17 and Oct. 19.

People should not consume these products. Affected items should be thrown away or returned to the place of purchase for a full refund.

Consumers with questions can call Flowers’ Consumer Relations Center at 1-866-245-8921.