Fresh sargassum thunbergii and preservation method

A preservation method, the technology of sargassum, applied in food preservation, food preparation, food science, etc., can solve the problems of lack of means and methods for making full use of resources, and achieve easy operation and implementation, simple and easy preparation method, and low requirements Effect

Inactive Publication Date: 2013-04-03
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 Salvia and Ulva, and conduct preliminary washing in seawater to remove impurities and sediment in the algae; then use crushing equipment to crush them. Among them, the Salvia is 300g and Ulva is 300g. 100g, made into a mixture of granules and algae liquid.

Embodiment 2

[0015] On July 10, 2011, 400 g of Sargassum and 100 g of Ulva collected from natural sea areas were pulverized with a pulverizer to form a mixture of particles and algae liquid, which is the fresh salt of Sargassum.

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

[0017] The packaged Salvia officinalis mixed fresh material is processed at low temperature within 2 hours, and the processing temperature is -12~-20℃. It quickly forms a block product that can easily maintain the fresh and live components of Salvia officinalis and is convenient for transportation. Store in cold storage below ℃.

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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 specifically relates to a fresh material of Sargassum and a preservation method. Background technique [0002] Sargassum thunbergii (Sargassum thunbergii) is a large-scale economic seaweed, belonging to Phaeophyta, Cyclovis, Fucus, Sargassumaceae, and Sargassum. It is a common wild species along the coast of my country. It is widely distributed in my country, starting from Liaodong in the north. The peninsula is distributed to the Leizhou Peninsula in the south. With the deepening of its research in recent years, some important roles 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 chemicals. As a bait for famous and high-quality aquaculture species, it has been widely used in the aquaculture industry. [0003] A...

Claims

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Application Information

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Patent Type & Authority Applications(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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