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Fresh sargassum thunbergii and preservation method

A preservation method and technology of Salina sp., which are applied in the fields of food preservation, food preparation, food science, etc., can solve the problems of lack of means and methods for full utilization of resources, and achieve easy operation and implementation, simple and easy preparation method, and wide range of raw material sources. Effect

Inactive Publication Date: 2014-04-09
MARICULTURE INST OF SHANDONG PROVINCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the current concerns are to expand the scale of farming and obtain higher yields to meet the current growing demand for raw materials, and lack the means and methods to make full use of existing resources

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Collect fresh sage algae and Ulva, and perform preliminary cleaning in seawater to remove impurities and sediment in the algae; then use crushing equipment to crush them, of which 300g of Sage algae and Ulva 100g, made a mixture of granules and algae liquid.

Embodiment 2

[0015] On July 10, 2011, 400g of sargassum and 100g of Ulva collected in the natural sea area were pulverized with a pulverizer to make a mixture of particles and algae liquid, which is the fresh sargassum.

[0016] Place the mixed solution prepared in the above examples at a lower temperature for quantitative packaging, each part is mixed with 4kg of mixed fresh material with 1kg of sand filtered, boiled and cooled seawater, wherein 30g of glucose is added to the seawater to form a total weight It is a quantitative mixed solution of 5kg. The mixed solution is packaged in PE packaging bags.

[0017] The packaged sargassum mixed fresh material is subjected to low-temperature treatment within 2 hours at a temperature of -12 to -20°C, and quickly forms a block product that is easy to maintain the fresh ingredients of sargassum and is easy to transport. The product can be used at 0 Store in a refrigerator below ℃.

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PUM

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Abstract

The invention relates to fresh sargassum thunbergii. The fresh sargassum thunbergii is algae liquid prepared from sargassum thunbergii and ulva lactuca, wherein the mass ratio of sargassum thunbergii to the ulva lactuca is (3-4): 1. A preservation method comprises the following steps: diluting the fresh sargassum thunbergii with sterilized seawater, and preserving the fresh sargassum thunbergii in a sealed way. The prepared frozen product of the fresh sargassum thunbergii can keep nutrients of the fresh sargassum thunbergii before freezing and has the characteristics of balanced and all-around nutrition of the sargassum thunbergii; the ulva lactuca is introduced into the fresh sargassum thunbergii to partially substitute the sargassum thunbergii, so that the raw material source is very wide, the ulva lactuca is comprehensively utilized and advantages of environment friendliness and safety are sufficiently embodied; the preservation method is simple and feasible and can be implemented by only simple crushing equipment, simple freezing equipment and a low-temperature preservation refrigeratory; requirements on auxiliary facilities are not high; and the preservation method is easy to operate and implement.

Description

technical field [0001] The invention belongs to the field of processing and utilization of sargassum, and in particular relates to a fresh material of sargassum and a preservation method. Background technique [0002] Sargassum thunbergii is a large-scale economic seaweed belonging to Phaeophyta, Enculiae, Fucusaceae, Sargassumaceae, and Sargassum genus. It is a common wild species in the coastal areas of my country. Peninsula, south to Leizhou Peninsula are distributed. With the deepening of its research in recent years, some important functions of Sargassum have been gradually discovered: in addition to occupying an important position in the marine ecosystem, it also has many potentials that can be developed in industries such as medicine, health care, and chemical industry. And its bait as a famous and excellent species of aquaculture has been widely used in the aquaculture industry. [0003] At present, scholars from all over the coast of my country have conducted a lot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/337A23L3/3463A23L3/36A23L17/60
Inventor 丁刚刘玮王翔宇邹琰吴海一徐智广
Owner MARICULTURE INST OF SHANDONG PROVINCE
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