Life Sciences Commons^™

Quality Grade Has No Effect On Top Sirloin Steaks Cooked To Multiple Degrees Of Doneness, B. A. Olson, E. A. Rice, J. M. Gonzalez, J. L. Vipham, M. D. Chao, T. A. Houser, E. A. Boyle, T. G. O'Quinn

Kansas Agricultural Experiment Station Research Reports

Objective: The objective of this study was to evaluate the effect of cooking top sirloin steaks from four quality grades to multiple degrees of doneness (rare, medium, well-done) on beef palatability traits.

Study Description: Beef top sirloin butts (n = 60; 15/quality grade) from four U.S. Department of Agriculture quality grades [Prime, Top Choice (Modest and Moderate marbling), Low Choice, and Select] were selected from a Midwest beef processor. Top butts were transported to the Kansas State University Meat Laboratory, fabricated into 1-in steaks, vacuum packaged, and aged for 28 days at 39.2°F. Following aging, steaks were frozen …

Effect Of Degree Of Doneness, Quality Grade, And Time On Instrumental Color Readings From Beef Strip Loin Steaks Cooked To Six Degrees Of Doneness, L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, T. G. O'Quinn

Kansas Agricultural Experiment Station Research Reports

Objective: The objective of this study was to determine the effect of quality grade and time after cooking on the instrumental color of steaks cooked to varying degrees of doneness.

Study Description: Beef strip loins (n = 24) from 12 animals representing five quality treatments [Prime, Top Choice, Low Choice, Select, Select Enhanced (108%)] were collected. Each steak was cooked to a peak internal temperature of very-rare (130°F), rare (140°F), medium-rare (145°F), medium (160°F), well-done (170°F), or very well-done (180°F). Each cooked steak was cut in half, perpendicular to the long axis of the steak, and lightness (L*), …

Chef Evaluation Of The Degree Of Doneness Of Beef Strip Loin Steaks Cooked To Six End-Point Temperatures, L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, T. G. O'Quinn

Kansas Agricultural Experiment Station Research Reports

Objective: The objective of this study was to assess foodservice steak preparation practices and chefs’ abilities to identify degrees of doneness of beef strip loin steaks.

Study Description: Beef strip loins (n = 24) from 12 animals representing five quality treatments (Prime, Top Choice, Low Choice, Select, and Select Enhanced) were collected. Steaks were cooked to an end-point temperature of very-rare (130°F), rare (140°F), medium-rare (145°F), medium (160°F), well-done (170°F), or very well-done (180°F). Each cooked steak was cut in half, perpendicular to the long axis of the steak, and photographs were taken immediately of the internal face …

Cattlemen's Day 2019, E. A. Boyle

Kansas Agricultural Experiment Station Research Reports

Report for 2019 on Kansas beef cattle research, including cattle management, cattle nutrition, and meat science.

Consumer Evaluation Of The Degree Of Doneness Of Beef Strip Loin Steaks Cooked To Six End-Point Temperatures, L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, T. G. O'Quinn

Kansas Agricultural Experiment Station Research Reports

Objective: The objective of this study was to assess consumers’ degree of doneness practices in addition to their ability to identify beef steak degrees of doneness.

Study Description: Beef strip loins (n = 24) from 12 animals representing five quality treatments [Prime, Top Choice, Low Choice, Select, and Select Enhanced (108%)] were collected. Steaks were cooked to an end-point temperature of very-rare (130°F), rare (140°F), medium-rare (145°F), medium (160°F), well-done (170°F), or very well-done (180°F). Cooked steaks were cut in half, perpendicular to the long axis of the steak, and photographs were taken immediately on the internal face …

Visual Degree Of Doneness Has An Impact On Palatability Ratings Of Consumers Who Had Differing Degree Of Doneness Preferences, L. L. Prill, L. N. Drey, J. L. Vipham, M. D. Chao, J. M. Gonzalez, T. A. Houser, E. A. Boyle, T. G. O'Quinn

Kansas Agricultural Experiment Station Research Reports

Objective: The objective of this study was to determine the impact of feeding consumers of varying degree of doneness preferences steaks cooked to multiple degrees of doneness on their perceptions of beef palatability.

Study Description: Paired Low Choice frozen steaks from the posterior half of the strip loin were randomly assigned a degree of doneness of rare (140°F), medium-rare (145°F), medium (160°F), medium-well (165°F), or well-done (170°F). Consumer panelists, prescreened to participate in panels based on their degree of doneness preference, were served steak samples cooked to each of the five degrees of doneness under low-intensity red incandescent …