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Every published article in the E418.org knowledge base, newest first.
Showing 1–24 of 253 articles · page 1 of 11
How to Dissolve Gellan Gum: The Complete Procedure for Low Acyl and High Acyl
The full gellan gum dissolving procedure: dry-blend ratios, cold dispersion, hydration temperatures for LA (80–90 °C) and HA (90–95 °C), sequestrants, addition order, and how to verify the solution is finished.
Gellan Gum Nutrition Facts: High Acyl vs Low Acyl (and Why the Label Looks Strange)
Gellan gum (E418) is primarily a soluble, non-digestible polysaccharide — but a commercial grade also carries moisture, nitrogen-containing material, mineral salts and possibly PHB. Full per-100 g panel for high acyl and low acyl grades, why US and EU panels disagree on carbohydrate, and what to verify on your COA
The History of Gellan Gum: From a Pennsylvania Pond to E418
How gellan gum was found in a pond, patented and commercialised: from tissue culture media to food, pharmaceuticals and the plant-based beverage boom.
Gellan Gum Glossary: The Terms That Actually Come Up
Sixty definitions covering the polymer, its behaviour, specification vocabulary and the regulatory terms that matter, arranged by category.
The Sustainability of Fermentation-Derived Gellan Gum
Why the feedstock story is strong and where the complications are: fermentation energy, wastewater, solvent recovery, PHB and the data suppliers rarely publish.
Gellan Gum Case Studies: Four Development Problems and How They Were Solved
Four worked development scenarios: a separating plant-based milk, a rubbery gummy, a retort dessert with a cooling gradient and a second source that failed.
How to Read a Gellan Gum Specification Sheet Line by Line
Which specification parameters predict performance, which are housekeeping, the eight parameters most sheets omit, and the ten-item request to send a supplier.
Lead Times, MOQs and Incoterms When Buying Gellan Gum
Minimum order quantities and the trial-quantity workaround, lead times by source, Incoterms in plain terms, and the document set that clears customs.
Gellan Gum Myths: 12 Things Formulators Get Wrong
Twelve widely repeated misconceptions about gellan gum corrected with the underlying mechanism, from it is just a thickener to it is a fibre supplement.
Gellan Gum Troubleshooting Guide: Diagnose Any Problem in Five Steps
A diagnostic sequence for every common problem: weak gels, lumps, syneresis, uneven set, lost suspension and early setting, with causes to check in order.
Gellan Gum Dosage Reference Table by Application
A single reference matrix covering 26 applications: grade, dosage, hydration and set temperature, ion requirement, blend partner and common pitfall.
How to Calculate Gellan Gum Dosage
Dosage units explained, the batch formula worked through, cost-per-unit arithmetic, starting points by application and a one-day method to find your number.
How to Choose Your Gellan Gum Grade: HA, LA or a Blend
A five-question framework for choosing high acyl, low acyl or a blend, with a decision table by application and the mistakes that cause grade problems.
Who Makes Gellan Gum? Producers, Capacity and Supply Landscape
Why gellan gum supply is concentrated, the categories of producer, how to tell a manufacturer from a trader, and the eight steps to evaluating a new source.
Gellan Gum Price Guide: What Drives Cost per Kilo by Grade
Why per-kilogram pricing misleads, how to calculate cost per unit of finished product, and the six factors that move gellan gum prices.
Gellan Gum in Ketchup, Chilli Sauce and Mayonnaise
How gellan gum controls syneresis in ketchup, suspends particulates in chilli sauce and stabilises reduced-fat mayonnaise, with the key process rule.
Gellan Gum in Licorice, Nougat and Turkish Delight
Where gellan gum works in soft confectionery, where it does not, and the high-solids hydration constraint that affects every sugar-based recipe.
Gellan Gum in Alcoholic and RTD Beverages
Gellan gum is not a beer fining agent. Where it does matter is RTD alcoholic drinks, and the three challenges of an alcoholic base.
Gellan Gum in Plant-Based Cheese, Egg and Seafood
Where gellan gum helps in plant-based cheese, egg and seafood: water binding, fat stabilisation, cooked-egg-white texture and analogue structure.
Gellan Gum as a Binder in Aquaculture and Animal Feed
How gellan gum works as a feed binder, pellet water stability, the role it plays in wet pet food jelly, and the feed additive regulatory status to verify first.
Thickened Liquids for Dysphagia: How Gellan Gum Fits IDDSI Levels
Why starch thickeners thin in the mouth and gellan gum does not, the IDDSI levels, and why the beverage itself changes the dosage required.
Gellan Gum in Pharmaceutical Suspensions, Capsules and Ophthalmic Gels
In-situ gelling eye drops, oral suspensions, controlled release and gastroretention explained, plus the trap of ionic excipients triggering early gelation.
Gellan Gum in Cosmetics and Personal Care Gels
Gellan gum as a cosmetic gelling agent: electrolyte tolerance, clarity, INCI declaration, limitations against carbomer and regulatory requirements.
Gellan Gum in Toothpaste and Oral Care
Why gellan gum suits high-electrolyte oral care formulas, its advantages over carbomer, typical dosages, two process traps and the cosmetic framework.