What is fish processing technology?

The four basic procedures used in the final processing of fish products are heating, freezing, controlling water activity (by drying or adding chemicals), and irradiating. All these procedures increase the shelf life of the fish by inhibiting the mechanisms that promote spoilage and degradation.

Why is fish processing technology important?

The traditional technologies available for fish processing contribute to the reduction of postharvest losses. The operations of importance in fish processing are washing, degutting, salting, fermentation, drying, and smoking. … Salted, fermented, or fresh fish may be dried in the sun to reduce the moisture content.

What is fish processing and why it is important?

The fish processing industry is important in the attainment of self-sufficiency in fish. Fish processing prevents wastage and prolong the shell-life of highly perishable fish. It also increases the dollar reserve of the country through exportation.

What are the 5 fish processing activities?

Common combinations are salting/drying, salting/marinating, salting/smoking, drying/smoking, pasteurization/refrigeration and controlled atmosphere/refrigeration.

What are the fish processing activities?

The four basic procedures used in the final processing of fish products are heating, freezing, controlling water activity (by drying or adding chemicals), and irradiating. All these procedures increase the shelf life of the fish by inhibiting the mechanisms that promote spoilage and degradation.

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What are the tools and equipment in fish processing?

Fish Processing Equipment

  • Equipment for Defrosting and Washing.
  • Equipment for fish Heat treatment.
  • Equipment for Injection and Salting.
  • Machines for Filleting and Сutting.
  • Squid processing Machines. Filleting.
  • Skinning & Scaling machines.
  • Portion Сutter machines (slicers, band saws)
  • Fish Storage.

What is fish processing and preservation?

Processing refers to mechanical or chemical operations performed on fish in order to transform or preserve them. Fish are processed in a variety of ways and in different working environments. Removing the entrails from fish (e.g. gutting or cleaning) is a simple processing technique designed to extend shelf life.

Where are fish processed?

A fish factory, also called a fish plant, fish processing facility, is a facility where fish processing is performed. Fish factories range in the size and range of species of fish they process.

What is fish processing called?

The traditional methods of processing fish by salting, drying, smoking pickling etc. are collectively known as Curing. Curing is the oldest method of fish preservation.