The development of aromas in ruminant meat

Area of Science:

• Food Chemistry
• Meat Science
• Sensory Science

Background:

• Cooked meat flavor is complex, influenced by chemical reactions during processing.
• Lipid oxidation, Strecker degradation, Maillard reactions, and thiamine degradation are key reaction pathways.
• Ruminant meat flavor is of significant interest due to its widespread consumption.

Purpose of the Study:

• To review and update the understanding of chemical reactions influencing cooked meat aroma.
• To discuss the principal aroma compounds derived from these reactions in ruminant meat.
• To highlight the importance of this knowledge for food quality control and improvement.

Main Methods:

• Literature review of chemical reactions in cooked meat.
• Analysis of aroma compound formation pathways.
• Focus on ruminant species-specific flavor profiles.

Main Results:

• Detailed overview of lipid oxidation, Strecker, Maillard reactions, and thiamine degradation.
• Identification of key aroma compounds originating from these reactions.
• Discussion of other sources contributing to cooked meat aroma.

Conclusions:

• Knowledge of these reactions and compounds is essential for controlling and enhancing food quality.
• Further research is needed to elucidate the role of individual compounds in overall flavor.
• Investigating the impact of aroma compounds on consumer acceptability is crucial.