Vegan Meat Substitute Hydrated Texturate Texture
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
There is a need for a consumer-acceptable vegan meat substitute that mimics meat products, particularly for omnivorous and carnivorous pets like dogs and cats, as existing alternatives lack essential design features for effective acceptance.
Innovation Solution
A vegan meat substitute comprising 20-30% hydrated texturate with a water content of 65-80% and an average piece length of ≥15 mm, produced using spinning or extrusion processes, combined with soy protein, vegetable oil, thickener, and natural coloring agents, to achieve a meat-like texture and nutritional profile.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If conventional plant-based substitutes are used, then ethical and economic benefits are achieved, but consumer acceptance and palatability deteriorate
Solution Approach 1:
The patent applies parameter changes by controlling the hydration level of texturate (65-80% water content) and specifying minimum piece length (≥15 mm) to transform plant protein into a meat-like texture that improves consumer acceptance while maintaining vegan composition
Solution Approach 2:
The patent uses composite materials by combining hydrated texturate with other plant-based components to create a multi-component vegan meat substitute that mimics the texture and appearance of real meat, thereby improving palatability without using animal ingredients
2Strength
If texturate is used to improve texture, then mechanical strength increases, but production complexity increases
Solution Approach 1:
The patent applies preliminary action by pre-hydrating the texturate before final product assembly, which simplifies the manufacturing process while ensuring the texturate achieves optimal mechanical strength and texture for consumer acceptance
3Reliability
If piece length is increased to improve acceptance, then consumer preference increases, but manufacturing precision requirements increase
Solution Approach 1:
The patent applies local quality by specifying that individual texturate pieces should have lengths of ≥15 mm (preferably ≥20 mm), creating local variations in piece size that mimic natural meat textures and improve consumer acceptance without requiring uniform precision across all components
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 vegan meat substitute achieves high acceptance rates among consumers and animals, comparable to meat products, with the texturate length and composition providing mechanical strength and nutritional benefits, while being free of animal ingredients and preservatives.
Implementation Method 1
by spinning, in which the starting protein is dissolved and pressed through a spinneret into suitable falling baths that trigger coagulation
Implementation Method 2
by extrusion, in which the moist starting protein is subjected to strong shear forces in an extruder at high pressure and high temperature, which causes a partial unfolding and stretching of the globular proteins
Data Source
AI summary
The invention describes a vegan meat substitute comprising 30-60% by weight of hydrated texturate based on the total weight of the meat extract, with pieces of a specific minimum length. The invention further relates to the use of such a vegan meat substitute as a component of animal feed, in particular dog or cat food, and to a method for producing a vegan meat substitute according to the invention.