Whilst on holiday, I discovered a new physical property, which I'm hoping may eventually lead to a nobel prize.

Buntropy

noun

bun‧tro‧py  /ˈɛntrəpi/ Pronunciation Key - Show Spelled Pronunciation[bun-truh-pee]

1. The dispersal of energy throughout the body, as a result of patisserie intake; how much energy is spread out in a body, or how widely spread out it becomes, as the result of the ingestion of a specific number of buns.

Research into this property is ongoing, even as we speak. It's a tough job, but somebody has to do it...