Low-Saturated Fat Chocolate with Controlled Crystal Structure
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Solution Overview
Problem
Manufacturing low saturated fat chocolate products that are solid at room temperature, provide an authentic flavor, and good mouthfeel without additional non-chocolate solid inclusions is challenging due to the difficulty in balancing fat content and melting points, while also reducing sugar and energy content.
Innovation Solution
A chocolate product comprising >18 wt. % natural lipid, >10 wt. % sugar and/or sugar replacer, and >5 wt. % of cocoa ingredients, with specific fat and sugar content conditions that ensure low saturated fat, sugar, and energy while maintaining authenticity and mouthfeel without non-chocolate solid inclusions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If saturated fat content is reduced in chocolate products, then health benefits improve, but the product loses rigidity and mouthfeel
Solution Approach 1:
The patent changes the physical and chemical parameters of cocoa butter by controlling crystal formation through specific tempering processes and particle size reduction (micronization). This transforms the fat crystal structure to achieve rigidity without requiring additional saturated fats or solid inclusions
Solution Approach 2:
The patent creates a composite structure by combining finely divided cocoa butter particles with cocoa solids and sugar, forming a network that provides structural integrity. The specific particle size distribution and crystalline structure create a composite material that delivers rigidity naturally
2Strength
If additional non-chocolate solid inclusions are added to improve rigidity, then mouthfeel improves, but the product loses authenticity and requires more ingredients
Solution Approach 1:
The patent extracts and utilizes the structural potential already present in cocoa butter by isolating and refining specific crystal forms and particle sizes. This eliminates the need to add external solid inclusions like wafers, pretzels, or nut pieces, keeping the ingredient list simple and authentic
Solution Approach 2:
The patent enables cocoa butter to provide its own structural support through controlled crystallization and particle size manipulation. The fat itself serves the dual function of providing both mouthfeel and rigidity, eliminating dependency on additional strengthening agents
3Use of energy by moving object
If sugar content is reduced in chocolate products, then energy content decreases, but flavor and mouthfeel deteriorate
Solution Approach 1:
The patent changes the physical parameters of the chocolate matrix through controlled fat crystallization and particle size reduction, creating a structure that enhances flavor perception and mouthfeel even at lower sugar levels. The refined cocoa butter structure compensates for reduced sugar by providing a smoother, more authentic chocolate experience
Data Source
AI summary
The invention provides a chocolate product comprising >18 wt. % natural lipid, >10 wt. % sugar and/or sugar replacer, and >5 wt. % of at least one cocoa ingredient selected from the group comprising: cocoa butter, cocoa liquor, cocoa powder, cocoa pulp, and combinations thereof, wherein at least one of the following conditions is satisfied: a. The product comprises more than 8 wt. % and no more than 9 wt. % saturated fat and ≤2.5 wt. % sugar; b. The product comprises more than 6 wt. % and no more than 8 wt. % saturated fat and ≤4.5 wt. % sugar; c. The product comprises more than 5 wt. % and no more than 6 wt. % saturated fat and ≤9 wt. % sugar; d. The product comprises more than 4 wt. % and no more than 5 wt. % saturated fat and ≤13.5 wt. % sugar; e. The product comprises more than 3 wt. % and no more than 4 wt. % saturated fat and ≤18 wt. % sugar; f. The product comprises more than 2 wt. % and no more than 3 wt. % saturated fat and ≤22.5 wt. % sugar; or g. The product comprises less than or equal to 2 wt. % saturated fat and ≤27 wt. % sugar; and wherein when the product satisfying any of conditions a-g comprises ≤10 wt. % sugar, the remainder of the total combined sugar and sugar replacer content is made up to >10 wt % with sugar replacer.