Plant-Based Meat Substitute Composition with Texture and Cooking Indicators

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Solution Overview

Problem

Current plant-based meat substitutes fail to accurately replicate the taste, texture, and cooking characteristics of animal meat, primarily due to their homogeneous texture and lack of authentic flavors and aromas, limiting their appeal to a niche vegetarian market.

Innovation Solution

Development of a meat substitute composition comprising isolated and purified proteins, which account for a significant portion of the protein content, mimicking the color, taste, and texture of animal meat, and incorporating plant-based indicators for cooking progression, such as color and odor changes, to enhance the culinary experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If plant-based meat substitutes are made using extrusion of soy/grain mixture, then the products can be manufactured with existing processes, but the texture and mouthfeel become more homogenous than that of equivalent meat products

Engineering Contradiction:

ImprovemanufacturabilityVSAvoidtexture heterogeneity

Core Design Contradiction:

Ease of manufactureVSShape

Solution Approach 1:

The patent divides the meat substitute into distinct structural components: fibrous protein networks providing muscle-like texture, fat globules distributed throughout for mouthfeel, and connective tissue analogs. This segmentation creates heterogeneous texture similar to real meat while maintaining manufacturability through structured assembly of these components.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

The invention uses composite materials combining multiple plant-based proteins (soy protein isolate, pea protein, wheat gluten) with specific functional properties. Each protein component contributes different textural characteristics, and their combination creates a heterogeneous structure that mimics real meat's complex texture and mouthfeel.

Inventive Principle:

Principle #40Composite materials

2Ease of operation

If artificial flavors and aromas are built into pre-cooked products, then the products can be ready-to-eat, but they fail to replicate aromas, flavors, and other key features associated with cooking meat

Engineering Contradiction:

ImproveconvenienceVSAvoidsensory authenticity

Core Design Contradiction:

Ease of operationVSReliability

Solution Approach 1:

The patent incorporates raw materials containing authentic meat-like compounds (heme from plant sources, amino acids for Maillard reaction, fat precursors) into the product before cooking. These preliminary ingredients are designed to undergo chemical transformations during cooking that naturally produce authentic meat aromas and flavors, eliminating the need for artificial additives.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The invention relies on parameter changes during cooking (temperature, pH, moisture content) to trigger chemical reactions that generate authentic sensory properties. The product formulation includes ingredients specifically selected to undergo desirable transformations at cooking temperatures, producing genuine meat-like aromas and flavors through controlled parameter changes rather than artificial flavoring.

Inventive Principle:

Principle #35Parameter changes

3Productivity

If the protein content is dominated by processed soy/protein isolates, then the products can be produced efficiently, but they lack the complex protein structure found in animal meat

Engineering Contradiction:

Improveproduction efficiencyVSAvoidprotein structure complexity

Core Design Contradiction:

ProductivityVSStability of the object's composition

Solution Approach 1:

The patent creates a composite protein system combining soy protein isolate, pea protein, and wheat gluten in specific ratios. Each protein source contributes different structural characteristics: soy provides functional properties, pea adds textural complexity, and wheat gluten contributes elasticity. This composite approach maintains production efficiency while achieving protein structure complexity similar to animal meat.

Inventive Principle:

Principle #40Composite materials

Solution Approach 2:

The invention segments the protein content into multiple functional protein components rather than relying on a single protein isolate. Each protein component serves specific structural functions (fibers, matrix, connective tissue analogs), creating a complex multi-component protein architecture that processes efficiently but delivers meat-like structural complexity.

Inventive Principle:

Principle #1Segmentation

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

The composition effectively mimics the sensory qualities of animal meat, making it more appealing to a broader consumer base by providing a more authentic cooking and eating experience.

Implementation Method 1

The meat substitute product comprises an indicator that indicates cooking progression from a raw state to a cooked state... said visual indicator transitions from a translucent to opaque color during said cooking progression

Methodology Applied

Scientific EffectColor change: