Quality Traits of Grain- and Grass-Fed Beef: A Review

Authors

• Perry Brewer, University of Nebraska-Lincoln
• Chris R. Calkins, University of Nebraska-LincolnFollow

Date of this Version

January 2003

Comments

Published in 2003 Nebraska Beef Cattle Report. Copyright © 2002 The Board of Regents of the University of Nebraska.

Abstract

Carcasses from grass-fed beef have lower fat thickness and lighter carcass weights, which increases the risk for cold shortening and reduces muscle proteolysis, both of which would reduce beef tenderness. A review of nine research papers indicates grass-fed beef is lower in tenderness (both from shear force and by taste panel), flavor and overall acceptability/desirability ratings.