ProBrewer

An Online Resource Serving The Beer Industry

  • News & Expert Topics
    • Featured Expert Topic: Packaging
    • Beverage Industry News
      • Business of Beer
      • Commentary
      • Crisis Response
      • Distribution & Retail
      • International
      • Legislative & Regulatory
      • Major Brand News
      • News From The Breweries
      • Packaging, Bottling, and Kegging
      • ProBrewer News
      • Quarterly Financial Reports
      • Specialty Industry News
    • Front of House
      • Customer Experience
      • Dispensing
      • Kitchen and Food
      • Serving
    • Operations
      • Brewing Education
      • Human Resources
        • Diversity, Equity, and Inclusion
      • Innovation
      • Professional Services
        • Finance
        • Legal
        • Marketing
      • Shipping
      • Sustainability
    • Packaging
      • Bottles
      • Cans
      • Distribution
      • Kegs
    • Production
      • Beverage Conditioning
      • Beverage Ingredients
        • Hops
        • Malt
        • Other Ingredients
        • Water
        • Yeast
      • Beyond Beer
      • Brewery Equipment
        • Brewing Systems
        • Filtration
        • Keg Washers
        • Malt Handling
        • Nano Brewing
        • Pumps
        • Refrigeration
        • Tanks
      • Brewery Floors
        • DIY Brewery Floor
      • Distilling
      • Filtering
      • Quality Control
      • Stupid Stuff
    • Real Estate
      • Planning
    • Sponsored Content
  • Events
    • All Events
    • Essential Virtual Resources for the Brewing Industry
    • Virtual Brewing Conference Guide
  • Classified Ads
    • Latest Ads
    • Ads By Category
    • Help Wanted / For Hire
    • Search Ads
    • Post Classified Ad
    • About Classified Ads
  • Jobs
  • Discussion
  • Tools
    • IBU Calculator
    • Beer Specifications
    • Water Chemistry
  • Advertise
    • Advertise & Sponsorship on ProBrewer
    • ProBrewer Advertisers
  • Allied Trade Directory
    • Search Allied Trade Directory
    • Your Companies
    • Submit New Allied Trade Company
  • Login / Register
    • ProBrewer Login
    • Register
    • Password Reset
» Production » Beverage Ingredients » Hops » Hop basics

Hop basics

Expert Topic» Beverage Ingredients» Hopsposted Apr 19th, 2014 (updated Mar 7th, 2023) by Stan Hieronymus

This article was reviewed and updated as-needed on March 7th, 2023 by the ProBrewer Editorial staff.  For more information on hops, visit the Hops Q&A page on the ProBrewer Discussion Boards here and the Hops For Sale page in the ProBrewer Classifieds here.

For all intents and purposes hops have only one main use–that of making beer. Hops give beer flavor and aroma, act as a preservative, and help in head retention. Leaf hops can also act as a filter bed. While minor, hops have been used as an additive in hop pillows and tea; as a flavoring agent in breads and cheese; and as a cleaning agent in shampoo.

Lallemand Brewing logo
Proudly supported by Lallemand Brewing

Supported by decades of long-standing industry experience, an extensive support network and strong technical expertise, Lallemand Brewing is positioned to help your brewery achieve its growth and quality goals. Whether you're a startup, a global leader in beer production or anywhere in between, we have something for you. At Lallemand Brewing… We Brew With You!

The use of hops for beer production has been documented back to 736 AD in south central Europe. They were introduced into the United States in 1629 by the colonists. Today virtually all commercially grown hops are found in the Pacific Northwest states of Washington, Oregon, and Idaho.

Hops are perennial plants that can be male or female. Male plants are used in breeding and have no use in the brewing of beer. The female plant on the other hand produces a hop cone which contains the chemical properties that are used in the brewing process. This material is described as hop lupulin.

There are basically two types of hops. The aroma hops are typified by low alpha acids, higher levels of beta acids, and an oil profile associated with good aroma. These hops would generally be used as a finishing or conditioning hop. Bitter hops have a much higher level of alpha acids than beta acids. These are generally used in the boiling process to extract bitterness. There are some varieties considered dual-purpose, such as Perle,Cluster and Northern Brewer that can be used in both parts of the process.

There are a number of ways to use hops in the brewing process. Whole hops are the natural hop cones that have been dried and baled. It can be argued that this form is the most inconsistent, bulky, poorest storage, and inefficient way to brew of all product forms. Still a number of the world’s brewers use the whole hop claiming they prefer the all natural product.

Hop pellets are basically whole hops that have been ground through a hammer mill and then pressed together through a pellet die. The ground hops are kept together as a compressed pellet by the hops natural resins. No additives have been put into a standard type 90 pellet. This product is then put into a vacuum foil package. The major advantages are less storage space, better consistency, and enhanced utilization. The disadvantage is that the crushing of the cones changes the behavior of the hops to some extent that can result in different beer flavor.

Many breweries around the world use a liquefied form of hops called hop extract. Basically this process removes the resins from the vegetative hop matter. There are many types of this product. Advantages are consistency, less storage space required, minimal deterioration, and greater utilization. A disadvantage is that the hop has been changed in character.

Some other products are hop essential oils and essences. As the beer industry changes, many of these later products are gaining predominance.

Share this:

  • Facebook
  • LinkedIn
  • Reddit
  • Twitter
  • Pocket
  • Email
Hop basics
Hop products
More products
Hop profiles - a catalogue
Hop Q&A
Promoted
Lallemand Brewing logo
Lallemand Brewing
Decades of Industry Experience
Marks Design and Metalworks logo
Marks Design and Metalworks
Whatever you make, we can help you make it better!
Siebel Institute of Technology logo
Siebel Institute of Technology
The enduring pursuit of brewing excellence since 1872
Rocky Mountain Vessels • Criveller

Join the ProBrewer mailing list

Privacy & Cookies: This site uses cookies. By continuing to use this website, you agree to their use.
To find out more, including how to control cookies, see here: Privacy Policy and Cookie Policy

Connect With @ProBrewerPage

 Instagram    Facebook    Twitter

Go Somewhere Else

News • Classifieds • Help Wanted / For Hire • Discussion • Library • Contact • Advertise • Contact Details • Help

Copyright © 2023 · RealBeer Media · Privacy Policy · Terms and Conditions