Effects Of Cooking Conditions On The Physicochemical And Sensory Characteristics Of Dry- And Wet-Aged Beef

Objective: This study aimed to elucidate the effects of cooking conditions on the physico- chemical and sensory characteristics of dry- and wet-aged beef strip loins. Methods: Dry- and wet-aged beef aged for 28 days were cooked using different cooking methods (grilling or oven roasting)xcooking temperatures (150 degrees C or 230 degrees C), and their pH, 2-thiobarbituric acid reactive substances (TBARS), volatile compounds, and color were measured. Results: Cooking conditions did not affect pH; however, grilling resulted in lower TBARS but higher cooking doneness at the dry-aged beef surface compared to oven roasting (p< 0.05). In descriptive sensory analysis, the roasted flavor of dry-aged beef was significantly stronger when grill-cooked compared to oven roasting. Dry-aged beef grill-cooked at 150 degrees C presented a higher intensity of cheesy flavor, and that grilled at 230 degrees C showed a greater intensity of roasted flavor compared to wet-aged beef at the same condition, respectively. Conclusion: Grilling may be effective for enhancing the unique flavor in dry-aged beef.