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South Dakota State University

Meat Science

Consumer

Publication Year

Articles 1 - 2 of 2

Full-Text Articles in Life Sciences

Determining The Optimum Beef Longissimus Muscle Size For Retail Consumers, K.K. Sweeter, D.M. Wulf, R.J. Maddock Nov 2005

Determining The Optimum Beef Longissimus Muscle Size For Retail Consumers, K.K. Sweeter, D.M. Wulf, R.J. Maddock

Animal Science Faculty Publications

Research was conducted in two phases to determine the optimum beef LM size for retail consumers. In Phase I, 50 USDA Choice beef carcass sides were selected at a commercial packing plant and assigned to five different categories (10 sides per category) based on LM size: 61 to 68 cm2 (A), 70 to 78 cm2 (B), 80 to 90 cm2 (C), 92 to 103 cm2 (D), and 105 to 119 cm2 (E). Ribeye rolls were retrieved from all carcass sides. Steaks (2.5-cm thick; 14 per ribeye roll) were cut as needed and transported in groups of 35 steaks (seven ...


Evaluating The Point Of Separation, During Carcass Fabrication, Between The Beef Wholesale Rib And The Beef Wholesale Chuck, B.J. Reuter, D.M. Wulf, B.C. Shanks, R.J. Maddock Jan 2002

Evaluating The Point Of Separation, During Carcass Fabrication, Between The Beef Wholesale Rib And The Beef Wholesale Chuck, B.J. Reuter, D.M. Wulf, B.C. Shanks, R.J. Maddock

Animal Science Faculty Publications

This study determined whether there is a logical point of value change, related to either tenderness or consumer acceptance, at which to separate the beef carcass within the rib/chuck region. Rib/chuck rolls (RCR); (n = 30) consisting of the ribeye roll and chuck eye roll subprimals (2nd through 12th rib locations) were cut into 22 steaks each (two steaks per rib location), and Warner-Bratzler shear force and consumer purchase preference were evaluated for steaks at each rib location. Steaks from different locations of the RCR were composed of differing proportions of several muscles: longissimus muscle (LM), spinalis dorsi and ...