Summary: Dr Glenn Tinseth, the author of the Tinseth equation for estimating bitterness is my guest this week. The Tinseth equation is the most widely used equation for estimating bitterness by brewers from around the world. Glenn talks about hops, bitterness, international bitterness units, hop utilization and much more.<br> NOTE: The <a href="http://beersmith.com/blog/2011/02/10/beer-bitterness-and-ibus-with-glenn-tinseth-bshb-podcast-9/">full episode for the podcast is here</a>.<br>
