Flavor Delivery Particles Using Starch Stabilizers
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Solution Overview
Problem
Flavor delivery systems using clean label ingredients, such as gum Arabic and plant polysaccharides, have limited shelf life due to oxidation of the hedonic component, particularly in citrus flavorings, which often reduces the shelf life to less than 12 months, making them less desirable for food applications.
Innovation Solution
A composition comprising a biopolymer (starch, natural gum, protein, or polysaccharide) combined with a hedonic component and a stabilizer, where the biopolymer constitutes 49% to 85.5% and the stabilizer 4.5% to 27% of the composition, effectively reducing oxidation and evaporation of the hedonic component, thereby extending the shelf life to 2 years or more.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-generated harmful factors
If clean label ingredients (gum Arabic, plant polysaccharides) are used in flavor delivery systems, then the label cleanliness and natural ingredient content is improved, but the shelf life is reduced due to oxidation of the hedonic component
Solution Approach 1:
The patent introduces starch derivatives (maltodextrin, modified starch) as intermediary carrier materials that physically encapsulate and protect the hedonic component from oxidation. These intermediaries act as barriers between the flavor compounds and oxygen, preventing direct contact and chemical reactions that would otherwise occur with clean label ingredients alone.
Solution Approach 2:
The patent creates composite flavor delivery systems by combining clean label ingredients with starch derivatives in specific formulations. This composite approach allows the system to benefit from both the natural ingredient advantages of clean label materials and the oxidative stability provided by the starch-based carriers, achieving extended shelf life while maintaining natural positioning.
2Duration of action of stationary object
If starch derivatives (maltodextrin, modified starch) are used in flavor delivery systems, then the shelf life is extended through reduced oxidation, but the label cleanliness is compromised due to presence of processed ingredients
Solution Approach 1:
The patent utilizes specific parameter ranges of starch derivatives (degradation degrees, molecular weights, viscosity characteristics) to optimize both shelf life extension and label cleanliness. By carefully selecting and controlling these parameters, the system achieves maximum protective effect while minimizing the presence of highly processed ingredients.
3Quantity of substance
If the hedonic component concentration is increased to improve flavor intensity, then the flavor strength is improved, but the oxidation rate increases reducing shelf life
Solution Approach 1:
The patent employs encapsulation structures where the hedonic component is nested within protective matrices of starch derivatives and clean label ingredients. This nested configuration allows high concentrations of flavor compounds to be contained within individual particles, providing intense flavor when dispersed while the surrounding matrix protects each flavor molecule from oxidation.
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 composition significantly extends the shelf life of flavor delivery systems by reducing oxidation and evaporation of the hedonic component, ensuring stability and flavor retention for an extended period, suitable for various food products.
Implementation Method 1
the shelf life of flavor delivery systems containing clean label ingredients can be limited, due to oxidation of the flavor
Implementation Method 2
effectively reducing oxidation and evaporation of the hedonic component
Data Source
AI summary
Described herein are particles including flavors having an improved shelf life. Also described herein are methods to produce the particles. Additionally, described herein are beverages, sweet goods, and savory applications containing the particles.