New York ? The makers of high fructose corn syrup want to sweeten its image with a new name: corn sugar.

This undated television advertisement provided by The Corn Refiners Association shows a corn maze shaped like a question mark. The makers of high fructose corn syrup want to change their image with a new name: corn sugar.

The Corn Refiners Association applied Tuesday to the federal government for permission to use the name on food labels. The group hopes a new name will ease confusion about the sweetener, which is used in soft drinks, bread, cereal and other products.

Americans’ consumption of corn syrup has fallen to a 20-year low on consumer concerns that it is more harmful or more likely to cause obesity than ordinary sugar, perceptions for which there is little scientific evidence.

However, some scientists have linked consumption of full-calorie soda — the vast majority of which is sweetened with high fructose corn syrup — to obesity.

The Food and Drug Administration could take two years to decide on the name, but that’s not stopping the industry from using the term now in advertising.

There’s a new online marketing campaign at cornsugar.com and on television. Two new commercials try to alleviate shopper confusion, showing people who say they now understand that “whether it’s corn sugar or cane sugar, your body can’t tell the difference. Sugar is sugar.”

Renaming products has succeeded before. For example, low eurcic acid rapeseed oil became much more popular after becoming “canola oil” in 1988. Prunes tried to shed a stodgy image by becoming “dried plums” in 2000.

The new name would help people understand the sweetener, said Audrae Erickson, president of the Washington-based group.

“It has been highly disparaged and highly misunderstood,” she said. She declined to say how much the campaign costs.

Sugar and high fructose corn syrup are nutritionally the same, and there’s no evidence that the sweetener is any worse for the body than sugar, said Michael Jacobson, executive director of the Center for Science in the Public Interest.