It doesn't. I'm now convinced that if I eat Skittles my unit is going to turn black and fall off, right before my brain turns into cheese.
This is how quack rumors start.
I wouldn't be much worried about the eating of Skittles, but more worried about eating the cows that are eating Skittles. Which may be more cows than you know. Besides, gelatin is in so many products. Maybe you should be more worried about bad leg makeup...
Since we are on the subject, I wonder what is in trump's tan? Just what is soaking into his brain?