The sugar industry says sugar from beets, top, and sugar cane, bottom left,… (L.A. Times and wire services )
They are the two bad boys of the American diet, linked to a variety of ailments including obesity, diabetes and tooth decay.
But now sugar is taking high fructose corn syrup to court in a landmark battle over which is the greater evil.
In a lawsuit that goes before a Los Angeles federal judge Wednesday, sugar producers accuse their corn industry rivals of false advertising in a campaign that casts the liquid sweetener as "nutritionally the same as table sugar" and claims "your body can't tell the difference."
Sugar forces argue that high fructose corn syrup is far less healthy than their product and are demanding that the ads run by the Corn Refiners Assn. be halted and that the corn association pay unspecified monetary damages.
FOR THE RECORD:
Sweetener lawsuit: An article in Section A on March 20 about a lawsuit filed by the sugar industry said that concern about the health effects of high fructose corn syrup began escalating a decade ago, when the surgeon general first expressed alarm over the rapid and ubiquitous spread of the sweetener in processed foods. The surgeon general referred to "added sugars" and did not single out high fructose corn syrup. —
The corn industry promoters "characterize high fructose corn syrup as a natural product. It is not — it is man-made," said Adam Fox, an attorney for the sugar industry plaintiffs, led by Western Sugar Corp. "Yet they are advertising it as identical to sugar cane and sugar beets."
The lawsuit is likely to bring more scrutiny to high fructose corn syrup as its producers are trying to improve the sweetener's image. The association representing corn growers, processors and distributors — including farm belt giants Archer-Daniels-Midland Co. and Cargill Inc. — has applied to the U.S. Food and Drug Administration to officially change the name of high fructose corn syrup to "corn sugar" for labeling purposes.
Concern about the health effects of the corn-based product began escalating about a decade ago, when the surgeon general first expressed alarm over the rapid and ubiquitous spread of the sweetener in processed foods.
But more recently, the debate has unfolded in popular culture. In a "Saturday Night Live" skit last spring, actresses Kristen Wiig and Nasim Pedrad played mothers arguing over the sweet red drink being served at a children's birthday party. Pedrad defends high fructose corn syrup, and her argument seems to be winning until her grossly overweight daughter — played by Bobby Moynihan — emerges from the background. "Parks and Recreation" and "The Simpsons" have also spoofed the sweetener dispute.
In court papers, the sugar industry says the nation's soaring rise in obesity and diabetes has dovetailed with the penetration of the synthesized corn sweetener in soft drinks, condiments, bread, cookies, jam and syrups.
The corn forces respond that there is nothing dishonest about their advertising and that they will prove it in court.
"It is wrong for the refined sugar industry to try to stifle this truthful speech," said Dan K. Webb, lead attorney for the corn refiners.
The defendants, he said, plan to present nationwide survey results suggesting that consumers think high fructose corn syrup is higher in fructose and calories than table sugar, which he says it is not.
"Good science proves that obesity is caused by the overconsumption of calories from any source, not from one ingredient," Webb said. "USDA data shows that consumption of high fructose corn syrup has actually been in decline, while obesity rates are rising. It is just wrong for the plaintiffs to claim that high fructose corn syrup is uniquely responsible for obesity."
Americans consumed an average of 47 pounds of sugar per person in 2010, plus 35 pounds of high fructose corn syrup — more than three times the per-capita sweetener intake elsewhere in the world, according to statistics of the U.S. Department of Agriculture. That means the average American consumes 888 calories per day from sweeteners, according to the USDA.
Medical research on the metabolic effects of consuming sugar versus high fructose corn syrup has been limited but consistent in indicating heightened risks from the liquid sweetener, said Michael I. Goran, director of the Child Obesity Research Center at USC's Keck School of Medicine.
"There's definitely a difference in metabolic fate and outcome of fructose ingestion relative to glucose," Goran said, noting that high fructose corn syrup contains more of the former ingredient, as its name implies. "So the more you tip the scale toward fructose, the more those negative effects kick in."
Table sugar made from cane or beets is 50% fructose and 50% glucose, and the molecules are bonded in a way that slows the body's absorption of the fructose, Goran said.
By contrast, high fructose corn syrup is typically 55% fructose — and some formulas contain as much as 90% — elevating blood sugar levels more swiftly.