Neural Network Formula Generation for Plant-Based Food Mimicry
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Solution Overview
Problem
Current methods for developing plant-based food alternatives struggle to accurately replicate the taste and texture of animal-based foods, leading to inefficient and resource-intensive manual laboratory processes that take a long time to produce successful formulas.
Innovation Solution
A computer-implemented method using neural networks to generate plant-based food formulas by creating an ingredient vocabulary embedding matrix and a latent space with a probability distribution, allowing for the sampling and decoding of plant-based ingredients to mimic animal-based target food items, ensuring only plant-based ingredients are used.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If manual laboratory work is used to develop food formulas, then ingredient combinations can be tested and evaluated, but the process becomes time-consuming and resource-intensive
Solution Approach 1:
The patent replaces manual mechanical laboratory work with an automated computer system that uses machine learning models to predict food properties. The system substitutes human-operated physical experimentation with computational algorithms that process ingredient data and predict sensory and nutritional attributes, dramatically reducing development time while maintaining evaluation accuracy.
Solution Approach 2:
The patent creates virtual copies of physical food formulas through digital representations in a database. Instead of physically creating and testing each ingredient combination, the system generates and evaluates digital formula models that predict real-world food properties, allowing rapid iteration and optimization without consuming physical resources.
2Measurement precision
If manual laboratory work is used to develop food formulas, then ingredient combinations can be tested and evaluated, but physical resources are wasted
Solution Approach 1:
The system replaces physical material consumption with computational processing. Digital formulas are evaluated through algorithms rather than physical preparation, eliminating waste of ingredients, water, and energy associated with manual laboratory testing while preserving the ability to accurately evaluate formula properties.
Solution Approach 2:
The system performs preliminary evaluation of ingredient combinations through computational prediction before any physical resources are committed. By assessing formula viability in silico first, the system prevents waste of physical materials on formulas that are unlikely to succeed, only proceeding to physical testing when digital predictions indicate high potential.
3Object-affected harmful factors
If plant-based ingredients are used to mimic animal-based foods, then health and environmental benefits are achieved, but taste and texture matching becomes difficult
Solution Approach 1:
The system systematically varies multiple parameters of plant-based ingredients (processing methods, ingredient ratios, physical treatments) to optimize sensory properties. By adjusting these parameters computationally and identifying optimal combinations, the system achieves precise matching of taste and texture attributes while maintaining the health and environmental benefits of plant-based formulations.
Solution Approach 2:
The system creates composite plant-based formulations by combining multiple ingredients in optimized ratios to replicate the complex sensory properties of animal-based foods. Through computational analysis of ingredient interactions, the system designs composite formulas that achieve authentic taste and texture matching using only plant-based components.
Data Source
AI summary
Techniques to mimic a target food item using artificial intelligence are disclosed. A formula generator learns from open source and proprietary databases of ingredients and recipes. The formula generator is trained using features of the ingredients and using recipes. Given a target food item, the formula generator determines a formula that matches the given target food item and a score for the formula. The formula generator may generate, based on user-provided control definitions, numerous formulas that match the given target food item and may select an optimal formula from the generated formulas based on score.


