Stable Spray-Dried Particles Using Dextrin and Potato Maltodextrin
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Solution Overview
Problem
There is a need for spray-dried particles that can deliver authentic flavors to food and beverage products while avoiding modified starches and maltodextrins, which are perceived as artificial, to meet the demand for 'cleaner label' products and provide superior flavor retention and stability.
Innovation Solution
The development of stable spray-dried particles using a water-soluble matrix composed of dextrin as an emulsifier, potato maltodextrin as a filler, and mono, di, and trisaccharides, which encapsulates volatile active components, offering a natural alternative to traditional encapsulating matrices.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If modified starches and maltodextrins are used as encapsulating materials, then the encapsulation efficiency and stability are improved, but the product is perceived as artificial and does not meet cleaner label demands
Solution Approach 1:
The patent changes the chemical composition parameters of the encapsulating matrix by replacing modified starches and maltodextrins with native dextrins and saccharides. This substitution maintains the functional properties needed for encapsulation stability while eliminating the perception of artificial ingredients, thus resolving the contradiction between reliability and consumer acceptance.
Solution Approach 2:
The patent creates a composite encapsulating matrix composed of multiple natural ingredients including dextrin, potato maltodextrin, and various saccharides. This composite approach combines the beneficial properties of each natural component to achieve effective encapsulation stability while maintaining a natural, cleaner label profile that avoids artificial perceptions.
2Object-generated harmful factors
If a natural encapsulating matrix is used to meet cleaner label demands, then consumer acceptance is improved, but the flavor retention and oxidative stability may be compromised
Solution Approach 1:
The patent employs a composite matrix formulation combining dextrin with potato maltodextrin and multiple saccharides in specific proportions. This composite structure provides both the natural cleaner label profile and the functional stability needed for flavor retention and oxidative protection, thus resolving the contradiction between natural perception and flavor stability.
Solution Approach 2:
The patent optimizes the local composition of the encapsulating matrix by selecting specific natural ingredients with complementary properties. Each component contributes specific functional characteristics that collectively provide both cleaner label acceptance and enhanced flavor stability, addressing the contradiction through targeted ingredient selection.
3Object-generated harmful factors
If the encapsulating matrix contains high levels of natural ingredients, then the cleaner label profile is improved, but the emulsification and encapsulation efficiency may be reduced
Solution Approach 1:
The patent formulates a composite matrix where dextrin serves as the primary emulsifying agent working synergistically with potato maltodextrin and saccharides. This composite approach maintains high natural ingredient content while ensuring adequate emulsification efficiency through the combined functional properties of the ingredients.
Solution Approach 2:
The patent optimizes the concentration ratios and physical-chemical parameters of the natural ingredients in the matrix. By adjusting these parameters, the formulation achieves both high natural content for cleaner label profile and sufficient emulsification efficiency for effective encapsulation, resolving the contradiction between natural composition and manufacturing ease.
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 solution provides stable and effective encapsulation of flavors, retaining 5 to 40% of the flavor active component, with minimal surface oil and improved oxidative stability, meeting the demand for cleaner label products and authentic flavor delivery.
Implementation Method 1
emulsifying the volatile component in an aqueous phase comprising encapsulating materials to form an oil-in-water emulsion
Implementation Method 2
drying this emulsion by spray drying, spray granulation or spray coating to obtain a dry emulsion
Data Source
AI summary
Stable spray-dried particles are provided. The stable spray-dried particles include a water-soluble matrix including from about 5% to about 30% emulsifier; from about 20% to about 75% filler; and from 20% to about 50% mono, di and trisaccharides, based on the total weight of the matrix; and at least one active component encapsulated in the matrix. The emulsifier is dextrin and the filler is potato maltodextrin.