So the icon for "fat" is a tape-measure, indicating that "fat" is the bad type of calories that makes you fat ... Was this made by designers, or by actual experts? Or is there malice involved here?
I noticed that, too. Unfortunately it seems like it's going to take several more years to shake off the aggressive anti-fat lobbying and paid "research" by the sugar industry. Also, I'd imagine McDonalds would be much less willing to warn its customers against their offerings high in sugar or refined carbohydrates.
To me the icon for carbs looks like an analog weight scale, carrying the same meaning.