Mushroom-Based Meat Substitute Texture Control
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Solution Overview
Problem
Current meat substitutes and imitation meat products face challenges in replicating the texture and consistency of meat, often requiring industrial effort and using unconventional raw materials, which can be costly and difficult to control in quality.
Innovation Solution
A method utilizing the fruiting bodies of edible mushrooms, particularly from the Pleurotus genus, mixed with vegetable and animal proteins, starch sources, and other ingredients, then heated to achieve a solidified product with a texture comparable to meat, allowing for various meat product replicas using the same raw material.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If mold mycelia are used as raw material for meat substitute, then the product can be produced with fungal-based ingredients, but the quality consistency of fungal mycelia or substrate is difficult to achieve or control
Solution Approach 1:
The patent extracts only the fruiting bodies of mushrooms as the raw material, discarding the complex substrate and mycelium network. This extraction simplifies the raw material to a well-defined, controllable component that can be produced consistently without the quality variability inherent in whole mycelium substrates.
Solution Approach 2:
The patent uses conventional, readily available mushroom fruiting bodies as a disposable-like raw material that can be easily replaced and standardized. This approach treats the mushroom fruiting bodies as a commodity material with consistent specifications, unlike the complex, variable mycelium substrates.
2Stability of the object's composition
If fruiting bodies are crushed into fine paste using meat cutter, then the ingredients can be mixed homogeneously, but the texture becomes very fine and loses meat-like consistency
Solution Approach 1:
The patent segments the mushroom fruiting bodies into discrete pieces of controlled size (1-5 mm) rather than processing them into a fine paste. This segmentation preserves the particulate structure necessary for meat-like texture while still achieving homogeneous distribution through controlled mixing of the pieces.
Solution Approach 2:
The patent applies different size specifications to different portions of the final product to replicate various meat textures. By controlling the local distribution and size of mushroom pieces in different regions, the product can exhibit diverse textures appropriate for different meat substitute applications.
3Adaptability or versatility
If plant-based raw materials like seitan or tofu are used, then vegetarian/vegan products can be produced, but the consistency differs significantly from meat texture
Solution Approach 1:
The patent creates a composite material system combining mushroom fruiting body pieces with plant proteins, starches, fats, and binding agents. This composite approach replicates the complex structure of meat by integrating multiple components with different functional properties, achieving meat-like texture that single-ingredient materials like seitan or tofu cannot provide.
Solution Approach 2:
The patent systematically adjusts multiple parameters including particle size distribution, protein content, fat content, moisture level, and binding agent ratios to optimize the texture. By controlling these parameters within specific ranges, the product achieves meat-like consistency while maintaining vegetarian/vegan composition.
4Manufacturing precision
If multiple ingredients are combined to achieve meat-like texture, then the product quality improves, but the manufacturing process becomes more complex
Solution Approach 1:
The patent develops a universal base formulation using mushroom fruiting bodies combined with standard plant-based ingredients that can serve multiple meat substitute applications. This multi-functional base recipe can be adapted for different product types (ground meat, minced meat, sliced meat) without requiring entirely different manufacturing processes, thereby managing complexity while maintaining quality.
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 method produces meat substitutes with compressive strength and texture similar to meat, enabling the recreation of different meat products like sausages, schnitzels, and fish fingers, with the added advantage of using widely available and organic ingredients, ensuring a consistent and high-quality product.
Implementation Method 1
in the fourth step, the production mass is heated in the at least one mold so that the plant or animal protein solidifies
Implementation Method 2
The meat substitute or meat imitation product according to claim 7, characterised in that it contains at least the following ingredients within the specified value range: fruiting bodies of edible mushrooms in the range of 40 to 90 wt%, vegetable oil in the range of 2 to 20 wt%
Data Source
Figure 1~2
AI summary
The invention relates to a meat substitute or meat imitation product for the production of which fruiting bodies of edible mushrooms are used as the main raw material, wherein in the first step (1) the fruiting bodies are crushed, in the second step (2) the crushed fruiting bodies are mixed with further ingredients comprising at least vegetable and/or animal protein to form a homogeneous production mass (5), in the third step (3) the production mass (5) is filled into at least one mold (7), in the fourth step (4) the production mass (5) is heated in the at least one mold (7) so that the vegetable or animal protein solidifies in the optionally open or closed mold.