Benefits
Guar gum replacement with 40% cost savings
OptiSol 5300 offers up to 40% cost savings over guar gum and other gum systems while providing comparable functionality. Provides food manufacturers with cost-effective alternative to volatile guar gum supply and pricing. Higher functionality means manufacturers can use less ingredient — additional cost benefit. Replaces xanthan, guar, and arabic gums.
High fiber + protein nutritional profile
OptiSol 5300 is high in both fiber (32%) and protein (34%) — providing nutritional benefits alongside functional properties. Supports product positioning as nutritionally enhanced vs typical hydrocolloid ingredients that provide only texture/functionality. Practical for fiber-enriched and high-protein food applications.
Omega-3 ALA content
OptiSol 5000 series is high in omega-3 alpha-linolenic acid (ALA) — the plant-based omega-3 fatty acid. Allows companies to market products with an omega-3 positioning. Particularly valuable for plant-based products seeking omega-3 enhancement without fish-derived alternatives. ALA is essential fatty acid with cardiovascular health applications.
Moisture retention + shelf life extension
OptiSol offers excellent moisture migration control and the ability to bind both fat and water — improving texture and crumb structure, increasing volume, and extending shelf life. Trial work in whole wheat and white breads documented consistent loaf volume increases of 15%. Practical manufacturing benefits beyond simple gum replacement.
Gluten-free baking applications
OptiSol's strong water-binding properties help overcome traditional challenges of gluten-free applications — particularly the dry, crumbly texture common in gluten-free baked goods. Works in gluten-free tortillas, cookies, cakes, pizza doughs, pastas, waffles, and fresh breads. Wheat-like flavor profile supports consumer acceptance.
Reduced fat absorption during frying
OptiSol 5300 offers nutritional benefits including reducing fat absorption during frying. Practical for fried food applications seeking healthier positioning. Mechanism likely involves the hydrocolloid creating a barrier that limits oil uptake. Multi-application benefit across baking and frying processes.
Clean-label flax positioning
OptiSol series is labeled simply as 'flaxseed' — supporting clean-label product positioning. Nonallergenic, gluten-free, and offers versatility across applications. The clean ingredient list appeals to consumers seeking recognizable, minimally-processed ingredients. Plant-based natural appeal.
OptiSol 3000 — egg replacement applications
OptiSol 3000 series combines whey protein and flax for egg replacement in baked goods (pancakes, waffles, danish, soft cookies, gluten-free muffins, custards, brownies, cakes). Patent-pending composition addresses egg pricing volatility and animal-product alternatives. Different OptiSol 3000 variants (3000, 3200, 3400, 3900) target different baked good categories.
Mechanism of action
Flax gum mucilage hydrocolloid
Flaxseed contains natural gum mucilage — a hydrocolloid with strong water-binding properties. Glanbia's specially developed processing exploits this inherent property to create functional ingredients. The mucilage provides viscosity, water retention, and texture-building functionality comparable to commercial gums.
Protein-fiber synergy
OptiSol 5300's combination of fibrous hydrocolloid mucilage and protein network provides synergistic functionality vs single-component hydrocolloids. The protein component adds structural integrity and binding capacity. Combined matrix improves multiple product attributes simultaneously.
Water and fat binding capacity
OptiSol binds both water and fat — supporting moisture retention, texture, and structural integrity. The dual-binding capacity enables applications across diverse food matrices including baked goods, batters, breadings, and fried products. More versatile than water-only or fat-only ingredients.
ALA omega-3 essential fatty acid
Flaxseed is one of the highest plant sources of alpha-linolenic acid (ALA) — the essential omega-3 fatty acid. ALA can be converted (partially) to EPA and DHA in the body. The omega-3 content provides cardiovascular health applications alongside the functional ingredient benefits.
Egg replacement via protein-flax matrix (OptiSol 3000)
OptiSol 3000 series combines whey protein and flax to mimic egg binding, leavening, and structural properties. The whey protein provides denaturation and binding characteristics similar to egg white while flax provides the hydrocolloid functionality. Patent-pending combination addresses specific baked goods applications.
Clinical trials
Technical data on OptiSol 5000 series flaxseed-derived functional ingredients demonstrating functionality and nutritional benefits for various food applications. Application testing includes fresh breads, baked goods, fried foods, gluten-free applications. Internal Glanbia Nutritionals research.
Not applicable — food technology testing in various baked good and fried applications.
Trial work in whole wheat and white breads documented consistent loaf volume increases of 15%. OptiSol 5300 reduces fat absorption during frying. Effective 1:1 to 2:1 replacement of guar gum in bakery applications. Optimal use level 1.0-2.5% depending on application. Documented across tortillas, cookies, cakes, pizza doughs, pastas, waffles, fresh breads.
Class evidence supporting flaxseed nutritional and health benefits. Flaxseed is one of the highest plant sources of omega-3 alpha-linolenic acid (ALA), soluble and insoluble fiber, lignans, and plant protein. Extensive research base for cardiovascular, digestive, and metabolic health applications.
Various — extensive research on flaxseed nutritional and health benefits.
Flaxseed consistently demonstrates cardiovascular health benefits via ALA omega-3 content, lipid modulation effects, and lignan bioactivity. Fiber content supports digestive health and blood sugar regulation. OptiSol concentrates these nutritional components in functional ingredient applications. Multi-benefit positioning for fortified food products.
Documentation of OptiSol industry adoption across bakery, snack, beverage, sauce, and filling applications. Glanbia's continued R&D investment to explore flaxseed hydrocolloid benefits and optimize usage. Foundation for the ingredient line's commercial positioning.
Not applicable — industry adoption and product development documentation.
Successful guar gum replacement across multiple food categories including bakery (gluten-free baked goods, tortillas, sheeted doughs, batters, breadings, sweet goods), beverages, sauces, and fillings. Higher functionality and 40% cost savings drive industry adoption. Particularly valuable amid global guar gum market and supply instability.