We all know that high fructose corn syrup (HFCS) has made its way into just about every processed food out there.

Manufacturers loved it because it's cheap and keeps products shelf-stable long enough to survive an ice age.

But then the obesity epidemic hit, and HFCS has gotten a well-deserved PR flogging. So, now, they're tripping over themselves to create big marketing campaigns around how they're removing the HFCS from their products.

Watch the video to see why those campaigns are simply designed to trick you.