Low-Fat Flaxseed Binder for Clean-Label Snacks
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Solution Overview
Problem
The snack food industry lacks effective, non-sweet binders that meet modern consumer demands for low-calorie, nutrient-rich snacks with natural ingredients, as current binders like starch, starch gels, eggs, or gluten are not well perceived by consumers.
Innovation Solution
Reduced fat mucilaginous seed material, particularly flaxseed, is used as a binder in food products, mixed with inclusions like chickpeas or puffed amaranth, and shaped and dried to create a food product with improved binding properties and nutritional profile.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Strength
If sugar-based binders are used in snacks, then binding strength is improved, but caloric content and sugar content increase
Solution Approach 1:
The patent changes the chemical composition parameters of the binder by using mucilaginous seeds (flaxseed, chia seed, basil seed) that naturally contain binding proteins and fibers but lack sugar. This parameter change allows achieving binding strength without the sugar content associated with traditional sugar-based binders.
Solution Approach 2:
The patent employs plant-based mucilaginous seeds as a temporary binding agent that performs its binding function during food product formation and then integrates into the final product structure. These seeds serve as a functional substitute for sugar-based binders, providing the necessary binding strength without the harmful sugar content.
2Strength
If starch, starch gels, eggs or gluten are used as binders, then binding performance is improved, but consumer acceptance deteriorates due to not meeting clean label and natural ingredients demands
Solution Approach 1:
The patent changes the compositional parameters by using whole mucilaginous seeds instead of processed starch, eggs, or gluten. This parameter change maintains binding performance while improving consumer perception through clean label and natural ingredients, as the seeds are recognized as wholesome, plant-based components.
Solution Approach 2:
The patent creates a composite binding system using mucilaginous seeds that combine multiple functional properties: binding proteins, fibers, and natural mucilage. This composite approach provides superior binding performance while meeting consumer demands for natural, clean label ingredients, as the seeds offer a multi-functional natural alternative to single-component binders like starch or eggs.
3Strength
If full fat flaxseed is used as binder, then binding strength is improved, but fat content increases
Solution Approach 1:
The patent extracts and removes the fat component from flaxseed through pressing or solvent extraction, retaining only the mucilaginous seed material rich in binding proteins and fibers. This extraction process eliminates excess fat while preserving the binding functionality, allowing the seeds to serve as an effective binder with reduced fat content.
Solution Approach 2:
The patent changes the fat content parameter of the flaxseed binder through processing methods such as pressing or extraction, reducing fat from typical levels (around 30-40%) to below 10%. This parameter change maintains binding strength through the remaining protein and fiber components while significantly reducing fat content to meet health-oriented consumer demands.
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 use of flaxseed as a binder reduces overall sugar content and enhances the binding strength of snacks, providing a clean label, low-calorie, and nutrient-dense option that is well-suited for today's consumer preferences, with flaxseed presscake offering a low-fat, high-fiber alternative.
Implementation Method 1
mucilaginous seeds and inclusions... mixing flaxseed and inclusions... The mucilaginous seeds can be flaxseed, basil seed, chia seed, or mustard seed
Implementation Method 2
reduced fat mucilaginous seed material, particularly flaxseed material, has a surprisingly good binding performance in food products... flaxseed as a binder in a food product
Data Source
AI summary
A method of making a food product, said method comprising mixing 1.0 to 20.0 wt % flaxseed and 80.0 to 99.0 wt % inclusions in water, wherein the flaxseed has a fat content of less than 30 wt %; shaping the mixture of flaxseed and inclusions by one Nor more of (i) molding, (ii) rolling and cutting, and/or (iii) extruding and cutting; and drying the mixture to form a food product. The invention further relates to a food product comprising between 1.0 to 20.0 wt % flaxseed, wherein said flaxseed comprises less than 30 wt % fat, and wherein said food product is devoid of animal products.