Classification
Product TypeIngredient
Product FormDry powder
Industry PositionFood Additive (Hydrocolloid stabilizer/thickener/gelling agent)
Market
In the United States, gellan gum is an FDA-regulated direct food additive permitted for use in food as a stabilizer and thickener under 21 CFR § 172.665, subject to current good manufacturing practice. The U.S. market is primarily B2B, supplying food and beverage manufacturers that use hydrocolloids for texture, stabilization, and suspension systems. Domestic production capacity exists (e.g., CP Kelco’s gellan gum manufacturing capability at its Okmulgee, Oklahoma biogums facility), alongside imports and distributor channels. Import compliance is shaped by FSMA’s Foreign Supplier Verification Programs (FSVP), including importer identification at entry and maintenance of verification records.
Market RoleManufacturing and consumption market with domestic production capacity and imports
Domestic RoleFunctional food additive used by U.S. food manufacturers as a stabilizer and thickener under GMP (21 CFR § 172.665).
Specification
Secondary Variety- Low-acyl clarified gellan gum (evaluated by JECFA for specific infant medical formula uses)
Physical Attributes- Off-white powder.
- Soluble in water forming a viscous solution; insoluble in ethanol (JECFA specification context).
Compositional Metrics- JECFA assay basis: yields not less than 3.3% and not more than 6.8% CO2 (dried basis).
- JECFA purity limits include: loss on drying (NMT 15%); lead (NMT 2 mg/kg); nitrogen (NMT 3%); isopropyl alcohol (NMT 750 mg/kg).
- JECFA microbiological criteria include limits for total plate count and absence of E. coli and Salmonella.
Grades- Must meet FDA food additive regulation conditions for use in food (21 CFR § 172.665).
- May be specified contractually to meet USP–NF and/or FCC monograph requirements depending on end-use.
Supply Chain
Value Chain- Carbohydrate feedstock → pure-culture fermentation (microbial biogum) → recovery/purification using alcohol precipitation → drying and milling → food-grade packaging → U.S. warehousing/distribution → food manufacturer blending/formulation
Freight IntensityLow
Transport ModeSea
Risks
Regulatory Compliance HighIn the United States, gellan gum must conform to FDA’s direct food additive regulation (21 CFR § 172.665); nonconforming additive identity/specification, use outside prescribed conditions, or labeling deficiencies can trigger product adulteration/misbranding risk and lead to import refusal, detention, customer rejection, or enforcement action.Qualify suppliers against 21 CFR § 172.665 and maintain a documented FSVP program (where imported) with verification records available on demand.
Documentation Gap MediumFSVP importers must be identified at entry and must maintain FSVP records (including retention and availability requirements); gaps can create border delays and compliance exposure during FDA inspection or record requests.Ensure entry filings include required FSVP importer identifiers (21 CFR § 1.509) and retain complete, signed/dated FSVP records for the required period (21 CFR § 1.510).
Food Safety MediumInternational specifications for gellan gum include limits for residual isopropyl alcohol, heavy metals (e.g., lead), and microbiological criteria; failures can create noncompliance and customer audit failures in the U.S. ingredient supply chain.Require batch-level certificates and verify testing against recognized specifications (e.g., JECFA/USP–NF/FCC) appropriate to the customer and intended use.
FAQ
What U.S. regulation explicitly permits gellan gum as a food additive?FDA’s direct food additive regulation at 21 CFR § 172.665 (“Gellan gum”) specifies the conditions under which gellan gum may be safely used in food in the United States.
What functional roles does gellan gum serve in foods?International and U.S.-aligned references describe gellan gum as a thickening agent, gelling agent, and stabilizer (Codex GSFA INS 418; JECFA specifications; 21 CFR § 172.665).
If gellan gum is imported into the U.S., what compliance program applies to the importer?FSMA’s Foreign Supplier Verification Programs (FSVP) rule in 21 CFR Part 1 Subpart L applies to food importers, including requirements to identify the FSVP importer at entry (21 CFR § 1.509) and maintain FSVP records (21 CFR § 1.510).