Heat forms toxic substance in corn syrups

U.S. Department of Agriculture scientists say they've discovered heat forms a potentially harmful substance in high-fructose corn syrup often fed to honey bees.

The study led by Blaise LeBlanc and Gillian Eggleston of the USDA's Carl Hayden Bee Research Center in Tucson showed heat can produce a potentially toxic substance, hydroxymethylfurfural, which might kill honeybees and endanger human health.

Read More