Palm-Based Fat Blend for Spoonable Dairy Cream Alternative
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Solution Overview
Problem
Developing lower fat dairy cream alternatives that maintain good organoleptic properties and firmness, while reducing saturated fatty acid (SAFA) content to address health concerns and consumer preferences for healthier options.
Innovation Solution
Creating a spoonable, non-liquid water-continuous acidified food product with at least 30 wt % P2U triglycerides, using a palm-based fat blend with a controlled SAFA:P2U ratio, and incorporating milk protein for structure and taste, without hydrogenated or chemically modified fats.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Object-affected harmful factors
If lower fat content is used in dairy cream alternatives, then health benefits increase (lower SAFA), but product firmness and organoleptic properties deteriorate
Solution Approach 1:
The patent changes the chemical composition parameters of the fat blend, specifically requiring at least 30 wt% P2U triglycerides and controlling the SAFA:P2U ratio to up to 1.7. This parameter change allows lower overall fat content (10-25 wt%) and lower SAFA content (0-60 wt%) while maintaining product firmness through the specific P2U triglyceride content, resolving the contradiction between health benefits and product strength.
Solution Approach 2:
The patent uses a composite fat blend comprising multiple components: vegetable fat, dairy fat, and specific triglyceride structures (P2U and P3). This composite approach combines the health benefits of vegetable fats with the structuring properties of dairy fats and P2U triglycerides, achieving both lower SAFA content and maintained firmness that cannot be obtained with single fat sources.
2Quantity of substance
If lower fat content is used in dairy cream alternatives, then calorie content decreases, but organoleptic properties and rich mouthfeel deteriorate
Solution Approach 1:
The patent maintains organoleptic properties at lower fat contents by changing the triglyceride composition parameters. Specifically, requiring at least 30 wt% P2U triglycerides and controlling the SAFA:P2U ratio ensures that even at 10-25 wt% total fat content, the product achieves the rich mouthfeel and sensory characteristics traditionally associated with higher fat crème fraiche products.
3Object-affected harmful factors
If traditional dairy fat is replaced with vegetable fat, then health profile improves (lower trans fat), but product structure and stability may be affected
Solution Approach 1:
The patent creates a composite fat system combining vegetable fat (for health benefits and lower trans fat) with dairy fat and P2U/P3 triglycerides (for structuring and stability). This composite approach allows the vegetable fat to provide the healthy fatty acid profile while the dairy fat and specific triglycerides maintain the product structure and stability, resolving the contradiction between health profile and structural integrity.
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 results in dairy cream alternatives with improved firmness and organoleptic properties, achieving a healthier fatty acid profile with reduced SAFA content, while maintaining the rich mouthfeel and indulgent characteristics of traditional crème fraiche products.
Implementation Method 1
Crème fraiche is a well known dairy product that is obtained by fermenting a regular cream by certain kinds of lactic acid bacteria. The bacterial culture, which is introduced either deliberately or naturally, sours and thickens the cream.
Data Source
AI summary
The invention relates to a fermented food product being a water-continuous emulsion and being spoonable and non-liquid at a temperature of 5 degrees Celcius. The food product has a pH-value between 3.5 and 5.8, comprises at least 60 wt % water and further comprises from 10 to 25 wt % fat and from 0.05 to 15 wt % protein. The invention further relates to a process for the preparation of such food products comprising the use of a palm based fat comprising at least 30 wt % of P2U triglycerides.