Method for fresh-keeping and processing sinonovacula capable of freezing instantly to eat

A processing method, the technique of hanging razor clam, applied in the direction of freezing/cooling preservation of meat/fish, food preparation, food science, etc., can solve the problems of increasing shelling costs, destruction of nutrients and umami, backlog deterioration, etc., to reduce processing cost, solve the problem of difficult storage and transportation, and reduce losses

Inactive Publication Date: 2008-02-27
王端红
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because razor clam is a fresh aquatic shellfish, it is not easy to store, transport and preserve. It is difficult for inland consumers to eat fresh and delicious razor clam, and consumers in coastal areas cannot eat a large amount of fresh razor clam within a short period of its high-quality production period. Cause backlog and deterioration, so it is necessary to find a way out in processing or storage
In the prior art, except boiled fresh food, there are technologies such as dried razor clam, salty razor clam, canned razor clam, oil of razor clam (made from the ju

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Embodiment 1: (restaurant uses the fresh-keeping processing method of constricted razor clam freezing ready-to-eat)

[0018] The method includes the following steps:

[0019] 1. Material selection, grading, and cleaning: select 1-2 years old, plump and fresh before the breeding season, the outer shell is tightly closed or slightly open, the feet and contact tubes are flexible, the individual is uniform, the length is 6-7 cm, the grain weight More than 10-15 grams of razor clams with complete shells and inherent odors are used as raw materials; select and grade, and pick out dead razor clams, broken razor clams and those that are not up to the specification; put the razor clams with a salt content of 1.5 grams after cleaning the shell and applying mud Soak in a pool of %-2.5% for more than 10-12 hours, let the razor clams spit out the sediment in the body, rinse, pick up, drain, and set aside;

[0020] 2. Packaging: Weigh the drained razor clams by 1000 grams, put them ...

Embodiment 2

[0023] Embodiment 2: (the frozen instant fresh-keeping processing method of razor clams constricted for household use)

[0024] In the steps of the method, except that the razor clams are weighed and packaged by 100 grams, put into boiling water or placed in a steamer and heated in steam for 1.5 minutes, the rest of the processes and conditions are the same as in Example 1.

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

PropertyMeasurementUnit
Thicknessaaaaaaaaaa
Login to view more

Abstract

The invention discloses a fresh-keeping manufacturing method of frozen razor clam in the aquatic product processing domain, which comprises the following steps: (1) selecting fresh, full and even individual with odor as raw material; grading; cleaning; (2) weighing 100-1000g razor clam to pack; extracting the bag into vacuum; sealing; (3) placing the bag into boiled water or steam to heat 1. 5-2 min until maturing; (4) freezing quickly in the ice house at -30 deg. c; freezing in the ice house at -18 deg. c until sending materials out of warehouse. The invention has simple and utility technique to keep original taste of razor clam to ensure freshness and edible quality within 12 months, which can be eaten as soon as bag opening to solve the difficulty of uneasy transportation of fresh malacolog, conservation and selling, therefore fitting for spreading in the razor clam place of origin.

Description

technical field [0001] The invention relates to the technical field of aquatic product processing, in particular to a fresh-keeping processing method for frozen and ready-to-eat razor clams. Background technique [0002] Constricted razor clams are commonly known as razor clams and razor clams. They are widely distributed in my country's Zhejiang, Jiang, Fujian and other coastal areas, and are important tidal flat culture species. Some breeds can be harvested in one year, and some can be harvested in two years; according to the growth law in Zhejiang, March, April, September, and October are the natural breeding seasons for razor clams. August becomes the high-quality production period of razor clams, so the distribution of the market throughout the year is uneven. Because of its rich protein (content 5.5%), the fat content is very low (content 0.8%), and contains a large amount of vitamins, sugar 1.8% and inorganic salt 1.1%, so it is rich in nutrition and very delicious, ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A23L1/33A23B4/06A23L17/40
Inventor 王端红
Owner 王端红
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap