Technologies

Rural Technologies

Title:

A post-harvest technology for the development of Intermediate Moisture Shrimp

Area:

Rural Technologies

Focus Area:

Food Security and Safety, Agriculture Technology

Status:

Available for commercialization

Social Benefits:

Fish and fishery products are highly perishable food commodities. Shrimp are high value, exported seafood commodity. Being highly perishable in nature shrimp has very low shelf-life and is mostly consumed fresh or in dried form. The quality of dried shrimp available in markets is poor with poor re-hydration capacity. BARC has developed a process for development of Intermediate Moisture Shrimp having about 30% moisture. The developed product has a better over-all quality, rehydration capacity & can be stored at ambient temperature for 4 months. The shelf life of this product can be further extended to another 2 months by radiation processing (5 kGy) at ambient temperature. This technology promises longer shelf-life of this prime seafood commodity and may ensure deeper availability of shrimp in domestic as well as international market without need of cold storage or refrigerated transport.

Developing Agency:

Bhabha Atomic Research Centre (BARC), Mumbai, Maharashtra

Technology Readiness Index:

TRL 9

Brief Description

Description :

The current technology deals with the development and optimization of a product called Intermediate Moisture Shrimp conceptualized on a similar product called ‘Dried Shrimp or Sode (Marathi)’ which is predominantly used as a regular seafood preparation during rainy or lean season in the western India especially in Maharashtra & Goa. The developed product has a better over-all quality & can be stored at ambient temperature for 4 months. The shelf life of this product can be further extended to another 2 months by radiation processing (5 kGy) at ambient temperature. Radiation processing of food is a well-known technology based on physical energy where no chemical preservatives are involved and does not increase the temperature of the food. It has been approved by various international and national organizations to ensure 'Food Security & Safety'

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