Paul Saladino, MD on Instagram: "What is actually in a McDonald’s BigMac? According to the CDC, over 30% of Americans are obese and this number continues to rise.. Seed oils & high fructose corn syrup are playing significant roles in the obesity epidemic in my opinion. Both of these are found in just the Bun in a BigMac. Fast food is carefully designed to be addicting, have long shelf lifes, and to maximize profit… It’s for these reasons that McDonald’s stuffs their food with all of these ingredients… Look if you’re in a pinch, grab a couple beef patties. They’re 100% beef and not cooked with rancid vegetable oils. Knowledge is ...