El-Tee-Pee-Won - How to get good head!

[vetran]

Cheers to better beer foam! | Cornell Chronicle

It’s an unlikely beer-drinking toast: “Here’s to El-Tee-Pee-Won!” Yet, the secret to optimal foam in the head of a freshly poured brew, according to Cornell food science research, is just the right amount and kind of barley lipid transfer protein No. 1, aka LTP1.

well that is sorted then