." >> and dr. david samadi is with us. chairman of yourology and chief robotics surgeon. good to see you. >> we begin today, we talked about testosterone the other week. now there's a new warning from the fda saying a chemical found in common food items like french fries, potato chips, and cookies can actually cause cancer. cancer-causing chemicals in what we love? >> we're going to talk about the testosterone topic, too. >> we're talking about a chemical called acrylamide. we already don't like the food that acrylamide is in. we have been talking about it on the show for a long time. we're starting off in a good place. we like fruit and vegetables. that doesn't have a lot of acrylamide. we like low-fat dairy. you know what has acrylamide. it's a chemical that's formed by processi sugars and amino acid like a kimical equation and it forms acrylmide in stuff like french fries, toast as it's browning. as your food is browning or as your french fries are frying, you get acrylamide. the more you fry it, the more you get acrylamide. the thinner the french fry, the more you get