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Fish

Processing

Fish, Seafood & By-Products

Fish Processing

Gepzymes® enzyme solutions support efficient processing of fish, seafood, and marine by-products, enabling higher recovery of proteins, oils, and collagen from raw materials such as fish frames, heads, skins, bones, trimmings, and viscera.

Our tailored enzyme systems are designed for fish protein hydrolysate (FPH) production, fish oil recovery, stickwater viscosity reduction, fish meal processing, and marine collagen extraction. Gepzymes® enzymes work under controlled conditions to deliver predictable hydrolysis, improved separation efficiency, and consistent end-product quality, while supporting by-product valorisation and sustainable processing.

OCEASOLV™ 3000

Fish Protein Hydrolysis Enzyme
For Soluble Fish Protein Pastes, Hydrolysates & Flavor Concentrates

OCEABIND™ GS

Surimi & Fish Paste Binding Enzyme
Improve Surimi Gel Strength, Firmness, Elasticity & Texture Consistency

OCEABIND™ COLD

Cold-Adapted Restructuring Enzyme for Surimi & Fish Paste

For Silver Carp Surimi and Low-Temperature Binding for Premium Gel Strength

OCEABIND™ CRAB

Crab & Shellfish Texture & Binding Enzyme

Improve Binding, Cohesiveness, Bite, and Cut Stability in Crab & Shellfish Products

Product Code

Activity Profile

Suitable For

LIPOMAX 5000

High-activity lipase (5000 U/g)

Poultry, Swine

LIPOMAX Aqua

Stable in aquatic feed conditions

Fish, Shrimp

LIPOMAX Rumi

Protected lipase for ruminants

Cattle, Buffalo

LIPOMAX Blend

Lipase + Emulsifier combo

All species, high-fat diets

 

FAQ

What are fish processing enzymes?

Fish processing enzymes are processing aids used to improve texture, yield, and recovery in fish and seafood manufacturing—supporting applications like surimi binding and fish protein hydrolysate (FPH) production.

FPH production commonly uses carefully selected protease systems to control hydrolysis, helping achieve a consistent peptide profile, improved solubility, and predictable processing performance.

In fish and seafood, controlled enzymatic action can support better water retention, lower drip loss, and improved texture—especially in frozen/thawed and ready-to-cook products.

A surimi binding enzyme improves gel strength, elasticity, and cut stability in surimi blocks and structured seafood such as fish cakes, seafood nuggets, and imitation crab sticks.

Yes. Specialized solutions can support binding performance even in chilled workflows, helping processors maintain gel strength and sliceability in low-temperature processing.

An imitation crab binding enzyme improves cohesiveness and bite, reducing flaking and breakage during slicing, packing, freezing, and cooking.

Yes. They help convert by-products like heads, frames, skins, bones, and trimmings into higher-value outputs such as fish hydrolysates, functional proteins, and recoverable oil/protein streams.

Surimi blocks, crab sticks, fish cakes, seafood nuggets, restructured mince products, and value-added seafood items benefit strongly due to texture, stability, and yield improvements.

They can support freeze–thaw stability by improving structure and water retention, helping reduce purge and improving final product appearance.

When correctly selected and dosed, enzymes are designed to support processing performance while maintaining expected taste; controlled processing is key to avoiding off-notes in hydrolysates.

Selection depends on species, temperature, salt content, pH, process time, and target outcome (binding vs hydrolysis). Sharing your product and process conditions helps identify the right grade.

Yes—better gel strength and cohesiveness improves slice integrity, reducing cracking and breakage during high-speed slicing and packing.

Stickwater can become difficult to handle due to high solids and viscosity. Enzymatic processing can improve flow/handling and support better recovery of useful fractions (process-dependent).

Enzymes are widely used as processing aids and can reduce reliance on heavier chemical binders; clean-label suitability depends on local regulatory and label strategy.

Yes—share your raw material type, temperature, time, and product goal (surimi/crab stick/FPH/fillet), and you can receive recommended trial dosage and process guidance.

AQUATIC AND FISH PROCESSING

Fillet Texture & Water Retention (Fish & Seafood)

Fish processing enzymes help processors improve fillet firmness, bite, and water retention in fresh, frozen, and ready-to-cook seafood. Controlled action supports lower drip loss, better freeze–thaw stability, and more consistent cooked yield—especially in marinated fish, battered items, and value-added seafood. This results in premium texture, improved sliceability, and fewer customer complaints due to dryness or mushiness.
Ask for a sample and recommended dosage for your fish species and process.

Surimi & Restructured Seafood Binding (Surimi, Fish Cakes, Crab Sticks)

Seafood processing enzymes act as natural protein binders for surimi and structured seafood. Our surimi binding enzyme systems improve gel strength, elasticity, and cut stability, reducing breakage during slicing, packing, freezing, and cooking. Ideal for surimi blocks, fish cakes, seafood nuggets, imitation crab sticks, and mixed-species mince—supporting higher yield, better appearance, and consistent texture with clean-label processing.
Explore OCEABIND™ GS / OCEABIND™ COLD / OCEABIND™ CRAB

Fish Protein Hydrolysates & Marine Peptides (FPH, Stickwater, Collagen Streams)

Our fish protein hydrolysate enzyme solutions enable controlled hydrolysis for consistent FPH quality, improved solubility, and efficient separation. They help convert heads, frames, skins, and trimmings into higher-value ingredients such as fish hydrolysates, marine peptides, and functional protein extracts. Processors also benefit from better handling of stickwater viscosity and improved recovery of protein and oil fractions—supporting applications in aquafeed, pet food, nutrition, and specialty ingredients.
Explore OCEASOLV™ 3000

Structured Seafood Innovation (Imitation Crab, Shellfish, Seafood Analogues)

Enzymes enable next-generation structured seafood with authentic texture and bite. Our systems improve protein alignment, cohesiveness, and water retention in products like imitation crab meat, shellfish portions, restructured fish fillets, and surimi-based snacks. For manufacturers building seafood analogues, the same technology supports stable binding of mixed proteins, delivering consistent shape, improved chew, and better consumer experience—while reducing dependence on heavy chemical binders.
Tell us your product (crab stick / surimi / restructured fillet) and we’ll suggest the right grade.

Transforming With
the Science

Food & Agriculture

Protein & Processing

Industrial Applications