How low-carb should we go?
Experts debate food labeling, best diet approaches
The Atlanta Journal-Constitution: In February the FDA is likely to define "low-carbohydrate" as part of its efforts to combat obesity. But coming up with a standard may not be as straightforward as it sounds. Any proposal could take months to implement.
FACTS ABOUT CARBSWhen is a carbohydrate not a carbohydrate? If it comes from fiber or a sugar alcohol like lactitol or glycerin, many food manufacturers claim.
Federal law requires total carbohydrates to be listed in a product's nutrition facts box. Many companies trying to reach low-carb dieters include marketing slogans about carb content on the front of a package, too. Often it's a lower number than on the back.
Net carbs, impact carbs and net-effective carbs are some of the commonly used terms. Some contend that certain carbs do not affect blood glucose levels in a significant way and thus need not be avoided by those trying to restrict how many carbs they consume. Many nutritionists disagree.
Even Weight Watchers International, which recently started a public relations campaign against low-carb diets, has approved listing total carbohydrates on the front of its Smart Ones frozen dinners.
Lean Cuisine, known for its low-fat, lower-sodium entrees, added a lower-carb line this month. The first run of packages listed total carbs, as high as 25 grams, on the front. Within a month, new packages will list net carbs instead.
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