LOS ANGELES--California Attorney General Edmund G. Brown Jr. today settled lawsuits against Heinz, Frito-Lay, Kettle Foods and Lance Inc. after the companies agreed to slash levels of the cancer-causing chemical acrylamide in their potato chips and french fries. “The companies agreed to reduce this carcinogenic chemical in fried potatoes--a victory for public health and safety in California,” Attorney General Brown said. “Other companies should follow this lead and take steps to reduce acrylamide in french fries and potato chips,” Brown added. In 2005, the attorney general sued McDonald’s, Wendy’s, Burger King, KFC, Frito-Lay, Kettle Foods, Lance, Procter & Gamble and Heinz, for selling potato chips and french fries containing high levels of acrylamide, a chemical known to the state to cause cancer. Acrylamide is a by-product of frying, roasting and baking foods--particularly potatoes--that contain certain amino acids. In 2002, Swedish scientists discovered high levels of cancer-ca...