Research Note: Producing lean poultry meat composite gels with different carbohydrate-based breadcrumbs

Area of Science:

• Food Science
• Meat Science
• Ingredient Technology

Background:

• Lean poultry products often face challenges with yield and texture modification.
• Breadcrumbs are commonly used in meat products to improve yield and texture.
• Investigating breadcrumb efficacy in poultry products is crucial for product development.

Purpose of the Study:

• To evaluate the impact of various wheat and gluten-free breadcrumbs on the yield and texture of lean poultry products.
• To determine the optimal breadcrumb type for enhancing poultry product quality.
• To understand the microstructural interactions between breadcrumbs and poultry meat matrix.

Main Methods:

• Three wheat and two gluten-free (pea, rice) breadcrumbs were incorporated into a lean poultry formulation.
• Cooking loss, texture profile analysis (hardness, chewiness, gumminess), and light microscopy were employed for evaluation.
• Statistical analysis (P < 0.05) was used to determine significant differences.

Main Results:

• All tested breadcrumbs significantly reduced cooking loss in poultry products (P < 0.05).
• One wheat breadcrumb demonstrated the most significant cooking loss reduction (35%).
• Breadcrumbs formed well-connected, hydrated composite gels within the meat matrix, and altered texture parameters like hardness, chewiness, and gumminess in some treatments.

Conclusions:

• Selected breadcrumbs can effectively improve yield and modify texture in lean poultry products.
• The choice of breadcrumb type is critical for achieving specific product development goals.
• Findings support the use of breadcrumbs in poultry processing for enhanced product quality and reduced losses.