Skip Navigation
NPR News

Bioengineering Beer Foam

Nov 9, 2012 (Talk of the Nation) — Reporting in the Journal of Agricultural and Food Chemistry, Tomás G. Villa and colleagues devised a recipe for improving beer foam. They identified a gene in brewer's yeast that prolongs beer foam lifespan by making a protein that protects the bubbles. They say they've brewed beers with heads that stay frothy for several hours.

Hear this

This text will be replaced
Launch in player

Share this


Explore this

Reported by

Related Topics at NPR.org

Read full story transcript

Missing some content? Check the source: NPR
Copyright(c) 2014, NPR

Visitor comments

on:

NCPR is supported by:

This is a Visitor-Supported website.