Classification
Product TypeIngredient
Product FormEnzyme preparation (powder or liquid)
Industry PositionFood additive / processing-aid ingredient (industrial use)
Market
Protease enzyme preparations are used as food-processing ingredients in Mexico across industrial manufacturing applications such as baking/flour processing, beverages/fermentation, dairy, and meat processing. Mexico regulates the use of additives and processing aids (including enzymes) through the Secretariat of Health framework published in the Diario Oficial de la Federación and maintained through COFEPRIS annex updates for enzymes. In trade, proteases commonly fall under HS heading 3507 (enzymes; prepared enzymes), and importers must be registered in Mexico’s SAT Padrón de Importadores to clear goods through customs. The main market-access constraints are regulatory conformity to permitted-enzyme provisions, correct tariff classification, and complete technical documentation (specifications and batch COA).
Market RoleImport-dependent industrial ingredient market (predominantly supplied by imports)
Domestic RoleIndustrial processing aid/ingredient used by food manufacturers
Market Growth
Risks
Regulatory Compliance HighImports can be delayed, detained, or blocked if the protease preparation’s identity, source, and intended use are not demonstrably aligned with Mexico’s Secretariat of Health/COFEPRIS framework for permitted additives and processing aids (including enzyme annex updates) or if the importer cannot provide a complete technical compliance dossier at clearance or customer audit.Pre-check the protease (activity, EC number, source organism, carriers) and intended use against the DOF additives/coadyuvants agreement and COFEPRIS enzyme annex updates; keep a Spanish-ready technical file (specs, assays, COA, safety/purity statements) and align documentation with the customs broker’s checklist.
Documentation Gap MediumIncorrect TIGIE fraction/HS classification within heading 3507 or incomplete origin/technical documentation can trigger customs holds, incorrect duty treatment, or extended review.Use detailed product descriptions (enzyme activity, EC number, formulation) to support classification; prepare a certificate of origin when claiming preferences; reconcile all documents (invoice/packing list/COA) to lot numbers and quantities.
Food Safety MediumQuality failures (loss of activity, off-spec impurities) can occur if storage conditions are not controlled or if the supplier’s identity/purity specifications are not consistently met for food-processing enzyme preparations.Specify storage and handling conditions in contracts; require batch COAs and verify alignment with FAO/WHO JECFA general specifications for enzyme preparations; implement incoming QC checks for activity and key impurities.
FAQ
What HS heading is typically used for protease enzyme preparations when importing into Mexico?Protease preparations are generally classified under HS heading 3507 (enzymes; prepared enzymes not elsewhere specified or included). The exact Mexico TIGIE fraction and duty treatment depend on the specific enzyme preparation.
What is the key Mexican legal reference for which enzymes are permitted for use in foods?Mexico’s Secretariat of Health framework is set out in the DOF agreement on additives and processing aids (coadyuvants), and COFEPRIS maintains updated annex lists that include an enzymes annex (Anexo VI: Enzimas).
Does an importer need to register before importing protease preparations into Mexico?Yes. Importers must be enrolled in the SAT Padrón de Importadores before carrying out import operations in Mexico.