Starch-based materials for enhancing shelf-stable pasta products
This innovative solution uses modified starches to improve pasta's shelf stability, texture, and nutritional profile, reducing reliance on chemical stabilizers. It employs annealing and heat-moisture treatments to enhance starch interactions, resulting in improved water retention and resistance to degradation.
Overview
Our cutting-edge research focuses on developing starch-based materials that significantly enhance the quality and shelf stability of pasta products. By employing advanced techniques like annealing (ANN) and heat-moisture treatment (HMT), we induce structural modifications in starches that improve molecular interactions. These modifications result in increased resistance to gelatinization and retrogradation, leading to better water-binding capacity, reduced syneresis, and enhanced gel stability. When incorporated into pasta formulations, these improved starches help maintain texture, firmness, and structural integrity during extended storage, providing a clean-label alternative to chemical stabilizers.
Technical specifications
Key features:
- Annealing (ANN) and Heat-Moisture Treatment (HMT): Applied to various starches under controlled pH conditions to strengthen starch structure and increase density.
- Enhanced Molecular Interactions: Improved amylose and amylopectin interactions for greater resistance to degradation.
- Viscoelastic Properties: Reinforcement of the gluten network or compensation in gluten-free formulations, preserving pasta integrity.
- Nutritional Benefits: Boosts resistant starch content, potentially reducing glycemic response.
Application Process:
- Starch Modification: Treat rice, maize, and potato starches using ANN and HMT.
- Characterization: Analyze starch properties to optimize performance.
- Pasta Formulation: Evaluate dough elasticity, cooking loss, and firmness.
- Shelf-Life Study: Assess texture stability and syneresis over time.
- Nutritional Assessment: Confirm regulatory compliance and measure glycemic index.
- Industrial Feasibility: Scale-up treatments and test manufacturing viability.
Technology readiness level
This technology is currently at TRL 4, indicating that it has been validated in a laboratory setting. Future plans include further optimization, industrial feasibility assessments, and regulatory compliance testing to advance to higher TRL levels.
About Tecnológico de Monterrey
Tecnológico de Monterrey is a leading private, multi-campus research university in Mexico, recognized for entrepreneurship and industry collaboration. Its Monterrey headquarters anchors an urban innovation district with open lab space, prototyping, and shared testing facilities that welcome corporate collaborators. An integrated health system supports clinical research and translation, while structured internships and challenge-driven partnerships connect companies with faculty and student talent year-round. Research is supported by competitive federal funding through Mexico’s national science and technology council, along with industry contracts and international sponsors. A dedicated technology transfer office manages IP, licensing, and startup formation.
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