Science Daily has a story titled:
Small Hairy Balls Hide Foul-Tasting Healthful Enzymes
It has nothing to do with the brain or with neuroscience, but how could I ignore reading an article with that title? And now sharing it with you... Basically, it looks like a Dutch group has figured out a way to package enzymes so that you don't have to taste them, and so they don't break down or lose potency before they get to your stomach or small intestine (or, as flight attendants like to say, wherever their final destination may be). Could be a cool new tool for drug delivery, but then, you'd have to be okay with putting small hairy balls in your mouth.