Soluble Tapioca Flour via Enzymatic Hydrolysis
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Solution Overview
Problem
Consumers seek label-friendly alternatives to maltodextrin in food and beverage applications that maintain similar functionality.
Innovation Solution
Development of soluble tapioca flour compositions through enzyme treatment of native tapioca flour, enhancing solubility and viscosity functionality, allowing for partial or complete replacement of maltodextrin.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of manufacture
If maltodextrin is used in food and beverage applications, then functionality such as solubility and viscosity is achieved, but label-friendliness is compromised
Solution Approach 1:
The patent applies parameter changes by modifying the chemical structure of tapioca starch through controlled enzymatic hydrolysis. By adjusting the dextrose equivalent (DE) value and controlling the degree of starch breakdown, the invention creates a product that maintains the functional properties of maltodextrin while providing a cleaner label alternative. The enzymatic treatment parameters (enzyme type, temperature, pH, time) are optimized to achieve the desired balance between solubility, viscosity, and label-friendliness.
2Ease of manufacture
If native tapioca flour is used, then label-friendliness is improved, but solubility and viscosity functionality are insufficient
Solution Approach 1:
The patent transforms native tapioca flour into a functional soluble flour by changing its chemical parameters through enzymatic hydrolysis. The controlled breakdown of starch molecules reduces particle size and increases solubility, while the DE value is adjusted to achieve viscosity characteristics similar to maltodextrin. This parameter transformation enables tapioca flour to meet functional requirements while maintaining label-friendliness.
Solution Approach 2:
The patent replaces mechanical processing methods with enzymatic treatment to achieve solubility and viscosity enhancement. Instead of using physical methods like fine grinding or chemical treatments, the invention uses biological enzymes to selectively hydrolyze starch bonds, providing a gentler and more controlled approach that preserves the clean-label advantage while achieving the desired functional properties.
3Reliability
If enzymatic treatment is applied to tapioca flour, then solubility and viscosity functionality are improved, but manufacturing complexity increases
Solution Approach 1:
The patent segments the manufacturing process into distinct, manageable stages: starch slurry preparation, enzymatic hydrolysis, drying, and packaging. Each stage is optimized independently, with the enzymatic treatment being the core value-adding step. This segmentation allows for better process control and simplifies manufacturing by breaking down the complex transformation into discrete operations that can be efficiently executed in sequence.
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 soluble tapioca flour compositions demonstrate improved solubility and viscosity, making them suitable replacements for maltodextrin in various food applications while offering a cleaner label option.
Implementation Method 1
treating native tapioca flour with an enzyme to obtain a soluble tapioca flour intermediate
Implementation Method 2
The enzyme is preferably an alpha-amylase enzyme, however other bacterial or fungal enzymes may also be used
Data Source
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AI summary
Described herein are soluble tapioca flour compositions having desirable chemical properties and solubility and viscosity functionality for use in food products such as, beverage mix, infant food, a medicinal product, an emulsion, convenience foods, or a snack-based filling. Such compositions can be used as a partial or complete replacement of maltodextrin and offer a more clean-label alternative.