Diversified Techniques for Restructuring Meat Protein-Derived Products and Analogues

Area of Science:

• Food Science and Technology
• Protein Chemistry
• Sustainable Food Systems

Background:

• Growing global population and demand for protein-rich foods drive innovation in food production.
• Meat by-products present an underutilized resource for value-added food products.
• Developing meat analogues and restructured products can alleviate supply chain pressures.

Purpose of the Study:

• To review and categorize diverse techniques for meat protein restructuring and meat analogue production.
• To analyze the processing conditions, effects, and advantages of various methods.
• To identify existing challenges and future trends in the field.

Main Methods:

• Physical restructuring techniques (e.g., high-pressure processing, ultrasonic treatment).
• Chemical modification methods (e.g., edible polysaccharide modification).
• Enzymatic restructuring approaches.

Main Results:

• Techniques are classified into physical, chemical, and enzymatic categories.
• Detailed summaries of target systems, processing conditions, and outcomes are provided.
• The combination of different restructuring technologies yields superior product quality.

Conclusions:

• Diversified techniques offer viable solutions for utilizing meat by-products and creating novel protein sources.
• Combining restructuring technologies is key to achieving high-quality restructured meat products and analogues.
• This review serves as a valuable reference for researchers and industry professionals.