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Freezing Improves Instrumental Tenderness Of Strip Steaks Purchased At Retail Grocery Stores, A. M. Collins, J. A. Unruh, T. A. Houser, S. Stroda
Freezing Improves Instrumental Tenderness Of Strip Steaks Purchased At Retail Grocery Stores, A. M. Collins, J. A. Unruh, T. A. Houser, S. Stroda
Kansas Agricultural Experiment Station Research Reports
When meat is frozen cell membranes can be damaged, which may lead to lower water holding capacity and higher cooking losses. Several researchers have indicated that freezingLongissimusmuscle (strip loin) steaks may lower Warner-Bratzler shear force, a measurement to objectively measure beef tenderness, compared with steaks not previously frozen. The objective of this study was to determine the effect of freezing on beef tenderness and cooking characteristics of strip steaks purchased from grocery store outlets.
How Do Alternative Pressures Affect The Accuracy Of The Pressed Juice Percentage (Pjp) At Predicting Consumer Juiciness Rating?, M. M. Kline, A. K. Wilfong, K. V. Mckillip, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
How Do Alternative Pressures Affect The Accuracy Of The Pressed Juice Percentage (Pjp) At Predicting Consumer Juiciness Rating?, M. M. Kline, A. K. Wilfong, K. V. Mckillip, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Kansas Agricultural Experiment Station Research Reports
Texture is the most important sensory trait when evaluating meat products (Gomes et al., 2014). In beef products, tenderness and juiciness interact to form overall texture and mouthfeel. As a result, beef juiciness is one of the most important factors in creating a satisfactory beef eating experience. A recent study by Woolley (2014) developed an instrumental technique for measuring beef juiciness and predicting consumer beef juiciness satisfaction. The method utilizes a texture analyzer to compress cooked beef samples for a period of 8 seconds at 17.6 lb of force and quantifies the percentage of moisture lost as Pressed Juice Percentage …
Pressed Juice Percentage Can Accurately Sort Beef Into Categories Of Predicted Juiciness, K. V. Mckillip, A. K. Wilfong, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Pressed Juice Percentage Can Accurately Sort Beef Into Categories Of Predicted Juiciness, K. V. Mckillip, A. K. Wilfong, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Kansas Agricultural Experiment Station Research Reports
There are three main factors that contribute to meat palatability: tenderness, juiciness, and flavor (Bratzler, 1971). These three individual factors all play a role in the overall palatability perceived by a consumer. If a product fails for juiciness, there is a greater chance that it will fail in overall acceptability (Emerson et. al, 2013). In the past, research has established a method of segregating steaks based on tenderness acceptability. Researchers have been able to institute thresholds to be able to accurately explain at what shear force a steak will be rated tender by consumers. Similar methods have not been evaluated …
Premium Choice Steaks Purchased From Grocery Outlets Are Generally More Tender Throughout The Year Than Lower Quality Grade Steaks, A. M. Collins, J. A. Unruh, T. A. Houser, S. Stroda
Premium Choice Steaks Purchased From Grocery Outlets Are Generally More Tender Throughout The Year Than Lower Quality Grade Steaks, A. M. Collins, J. A. Unruh, T. A. Houser, S. Stroda
Kansas Agricultural Experiment Station Research Reports
Consumers typically have the opportunity to select steaks from a variety of marketing categories that relate to quality, price, and expected tenderness. Research on quantifying characteristics of strip steaks from different marketing programs available in self-serve retail display cases and establishing benchmark data for strip steak comparisons for future years is needed. The purpose of this study was to determine mechanical tenderness as well as physical and cooking characteristics of strip steaks purchased from self-serve display cases in grocery store outlets throughout the year.
Freezing Strip Loin And Top Round Steaks Improves Warner-Bratzler Shear Force, R. Mcewan, J. A. Unruh, T. A. Houser, T. G. O'Quinn, N. Bloedow, Christopher Vahl, S. Stroda
Freezing Strip Loin And Top Round Steaks Improves Warner-Bratzler Shear Force, R. Mcewan, J. A. Unruh, T. A. Houser, T. G. O'Quinn, N. Bloedow, Christopher Vahl, S. Stroda
Kansas Agricultural Experiment Station Research Reports
Postmortem aging of steaks is a common practice used to improve tenderness of beef steaks. The impact of proteolysis and improvement in tenderness due to aging varies among muscles. When designing research protocols, samples for Warner-Bratzler shear force (WBSF) are often frozen for later analysis because of convenience and time limitations. Freezing stops postmortem aging and allows for storage until meat can be cooked for WBSF and/or sensory analysis. However freezing meat may cause damage to cell membranes resulting in lower Warner-Bratzler shear force (improved mechanical tenderness), lower water holding capacity, and greater moisture loss during cooking. Several researchers have …
Palatability Of Ground Beef Increases When Brand Is Disclosed In Consumer Testing, A. K. Wilfong, K. V. Mckillip, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Palatability Of Ground Beef Increases When Brand Is Disclosed In Consumer Testing, A. K. Wilfong, K. V. Mckillip, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Kansas Agricultural Experiment Station Research Reports
Of the beef products on the market, ground beef is one of the least expensive and most universal. Ground beef represents the largest volume of protein served in the foodservice industry, at 64%, and is the most popular beef item for consumers when preparing meals in their home (NCBA, 2012). To date, little research has evaluated ground beef palatability despite representing a large sector of the beef market. All ground beef is not the same to consumers. Ground beef from branded beef programs, higher lean points, and primal-specific blends are traditionally sold at retail for higher prices. Branding is used …
Does Knowing Brand Or Usda Grade Of Beef Strip Steaks Affect Palatability For Consumers?, A. K. Wilfong, K. V. Mckillip, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Does Knowing Brand Or Usda Grade Of Beef Strip Steaks Affect Palatability For Consumers?, A. K. Wilfong, K. V. Mckillip, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Kansas Agricultural Experiment Station Research Reports
In consumers’ eyes, not all beef is considered equal. In addition to USDA quality grades, close to 150 branded beef programs are approved for the segregation and marketing of beef products (USDA, 2015). This large number of product categories allows consumers to have a choice in the products they purchase. Blind sensory panel testing of beef, where consumers are not shown the brand or information about a product, has been used for many years. While important to determine palatability characteristics of beef when evaluated blind, consumers do not select, purchase, and consume beef without additional product information. Evidence suggests that …
Enhancement Increases Consumer Acceptability Of Beef Strip Loin Steaks, K. R. Vierck, K. V. Mckillip, A. K. Wilfong, J. M. Gonzalez, T. A. Houser, J. A. Unruh, E. A. Boyle, T. G. O'Quinn
Enhancement Increases Consumer Acceptability Of Beef Strip Loin Steaks, K. R. Vierck, K. V. Mckillip, A. K. Wilfong, J. M. Gonzalez, T. A. Houser, J. A. Unruh, E. A. Boyle, T. G. O'Quinn
Kansas Agricultural Experiment Station Research Reports
Juiciness, tenderness, and flavor have been well documented as the primary drivers for beef eating satisfaction and are large contributors to consumer purchasing decisions. Increased marbling, and therefore increased quality grade, in beef products has been the industry tool for predicting eating experience. In order to increase consumer eating satisfaction, the pork industry has implemented widespread use of enhancement technology in fresh pork products to allow products to remain juicy and tender, despite potential overcooking. Using this enhancement technology in the beef industry could allow lower quality beef (USDA Select and lower) to provide better eating experiences for consumers. A …
The Effect Of Enhancement On Trained Panel Beef Palatability Scores Is Dependent Upon Usda Quality Grade, K. V. Mckillip, A. K. Wilfong, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
The Effect Of Enhancement On Trained Panel Beef Palatability Scores Is Dependent Upon Usda Quality Grade, K. V. Mckillip, A. K. Wilfong, J. M. Gonzalez, T. A. Houser, E. A. Boyle, J. A. Unruh, T. G. O'Quinn
Kansas Agricultural Experiment Station Research Reports
Quality grades are used to determine beef value. The U.S. Department of Agriculture grading system categorizes beef into levels of eating satisfaction with the highest being Prime and decreases until reaching the Canner quality grade. Currently the premium of Prime graded carcasses over Select is $16.73 (USDA, 2015). Traditionally, USDA Select cuts are known to have lower palatability ratings for juiciness, tenderness, and overall liking. Select steaks also fail to meet consumer eating expectations more than 33% of the time (Corbin, 2015). This failure rate represents a large cost for the industry. Product enhancement utilizing a water, salt, and phosphate …