Classification
Product TypeIngredient
Product FormEnzyme preparation (powder or liquid)
Industry PositionFood additive / processing aid (food enzyme preparation)
Market
Invertases (invertase; beta-fructofuranosidase, EC 3.2.1.26) are globally traded food enzyme preparations used to hydrolyse sucrose into glucose and fructose (invert sugar), supporting texture and crystallization control in sugar-rich foods. Commercial supply is primarily produced via industrial microbial fermentation (notably Saccharomyces cerevisiae in international specifications), with formulations sold as powders or liquids standardized with permitted diluents and stabilisers. In trade statistics, invertase shipments are typically captured within broad “prepared enzymes” customs codes rather than a dedicated invertase HS line, making product-specific trade quantification difficult. Global market access is strongly shaped by food-enzyme authorisation regimes and conformance to purity, microbiological, and activity specifications set by international and national bodies.
Major Producing Countries- 덴마크Major export hub for prepared enzymes (HS 350790), a proxy category that includes invertase preparations.
- 미국Major export hub for prepared enzymes (HS 350790), a proxy category that includes invertase preparations.
- 네덜란드Major export hub for prepared enzymes (HS 350790), a proxy category that includes invertase preparations.
- 중국Major export hub for prepared enzymes (HS 350790), a proxy category that includes invertase preparations.
- 독일Major export hub for prepared enzymes (HS 350790), a proxy category that includes invertase preparations.
Major Exporting Countries- 덴마크Top exporter for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 미국Top exporter for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 네덜란드Top exporter for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 중국Top exporter for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 독일Top exporter for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
Major Importing Countries- 미국Top importer for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 네덜란드Major importer and distribution hub for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 독일Top importer for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 중국Top importer for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
- 프랑스Major importer for HS 350790 “prepared enzymes, n.e.s.” (category includes invertase but is not invertase-specific).
Supply Calendar- Global (industrial microbial fermentation):Jan, Feb, Mar, Apr, May, Jun, Jul, Aug, Sep, Oct, Nov, DecCommercial supply is generally non-seasonal; availability is driven by fermentation capacity, regulatory approvals, and logistics rather than harvest cycles.
Specification
Major VarietiesInvertase (beta-fructofuranosidase, EC 3.2.1.26) from Saccharomyces cerevisiae (INS 1103 specification basis), Beta-fructofuranosidase (invertase activity) preparations from other microbial production strains (including genetically modified strains in some jurisdictions)
Physical Attributes- Typically white to tan amorphous powders or liquids; may be dispersed in food-grade diluents and may contain stabilisers
- Soluble in water and practically insoluble in ethanol and ether (for the S. cerevisiae preparation described in JECFA specifications)
Compositional Metrics- Activity is expressed as enzyme activity units per weight of preparation; assays are defined in individual specifications
- Total Organic Solids (TOS) may be declared for enzyme preparations to distinguish source-derived material from diluents and other additives
- Purity expectations for enzyme preparations include limits such as lead (not more than 5 mg/kg) and microbiological criteria (e.g., Salmonella absent in 25 g; E. coli absent in 25 g; total coliforms not more than 30/g) under JECFA general specifications
Grades- Conformance to FAO/WHO JECFA General Specifications and Considerations for Enzyme Preparations Used in Food Processing
- Conformance to the FAO JECFA specification monograph for Invertase from Saccharomyces cerevisiae (INS 1103), where applicable
Packaging- Commercially supplied as powders or liquids standardized with permitted carriers/diluents; packaging formats vary by supplier and customer specification.
ProcessingHydrolyses sucrose to yield glucose and fructose (invert sugar), supporting confectionery and pastry functionality and invert sugar syrup manufacture.
Supply Chain
Value Chain- Microbial strain management and inoculum prep -> submerged aerobic fermentation -> cell recovery/washing -> autolysis and extraction (for S. cerevisiae preparations) -> filtration/clarification and concentration -> formulation/standardisation with permitted diluents/stabilisers -> quality testing (activity, purity, microbiology) -> distribution to ingredient blenders and food manufacturers
Demand Drivers- Confectionery and pastry applications (including soft/cream center applications via sucrose hydrolysis)
- Manufacture of specialty carbohydrates (invert sugar syrups)
- Baking processes (sucrose hydrolysis / functional sugar modification depending on use-case)
- Production of sucrose-based fermented beverages
Risks
Regulatory Market Access HighInvertase is regulated as a food enzyme preparation/food additive in many jurisdictions (e.g., INS 1103 in Codex/JECFA contexts and E 1103 in the EU context). Divergent national authorisation pathways for food enzymes (including dossier requirements around production organism identity, genetic modification status, purity criteria, and intended uses) mean that re-evaluations, rule changes, or documentation gaps can rapidly disrupt cross-border supply and force reformulation or supplier switching.Maintain jurisdiction-specific regulatory dossiers aligned to FAO/WHO JECFA and Codex expectations; qualify multiple approved suppliers/strains; implement change-control for production organism and formulation changes.
Allergenicity MediumEFSA safety evaluations for beta-fructofuranosidase (invertase activity) identified sequence similarity to a known tomato allergen and concluded that allergic reactions cannot be excluded (though likelihood is expected to be low). This creates a recurring risk of customer concern, additional documentation requests, and potential market restrictions for sensitive applications.Provide allergen risk assessments and supporting safety evaluations; ensure traceable batch documentation and transparent communication to downstream manufacturers.
Food Safety MediumEnzyme preparations must meet international purity and microbiological specifications (e.g., heavy metals and pathogen absence requirements under JECFA general specifications). Non-compliance can lead to border rejections, recalls, or suspension of approvals for specific production lines or strains.Operate robust GMP/HACCP-based controls, validated microbiological testing, and supplier qualification for carriers/diluents; audit against JECFA general specifications and applicable national standards.
Supply Concentration MediumCross-border trade in prepared enzymes is concentrated in a limited set of exporting hubs under HS 350790, and disruptions affecting major fermentation manufacturers (energy shocks, plant outages, logistics constraints, or trade measures) can tighten availability for downstream food manufacturers that rely on imported enzyme preparations.Dual-source across regions; hold safety stock for critical SKUs; contract manufacturing contingency where feasible; monitor trade-policy changes affecting HS 350790.
FAQ
What do invertases do in food processing?Invertases (invertase/beta-fructofuranosidase, EC 3.2.1.26) hydrolyse sucrose into glucose and fructose (invert sugar). This functionality is used to manage sweetness and texture and to reduce sucrose crystallization issues in sugar-rich foods.
Where are invertases commonly used in foods and ingredients?Regulatory safety and specification documents describe uses in confectionery and pastry applications, and in industrial processes such as invert sugar syrup manufacture, baking processes, and production of sucrose-based fermented beverages.
What identifiers are commonly used for invertases in international food additive systems?Codex/JECFA references invertase preparations under INS 1103, and international specifications describe invertase as beta-fructofuranosidase (EC 3.2.1.26) with CAS No. 9001-57-4 for the Saccharomyces cerevisiae preparation.