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Method for making kelp biological salt

A technology of biological salt and kelp, which is applied in the direction of food science, etc., can solve the problems of low extraction rate and high production cost, and achieve the effect of improving extraction efficiency, low production cost, and abundant and easy-to-obtain raw materials

Pending Publication Date: 2020-02-21
好当家集团有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to overcome the shortcomings of low extraction rate and high production cost in the existing biological salt preparation technology, the purpose of the present invention is to provide a preparation method of kelp biological salt with high extraction rate of biological salt, efficient process flow and low production cost

Method used

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  • Method for making kelp biological salt

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Experimental program
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Effect test

Embodiment 1

[0024] A kind of preparation method of kelp biological salt, it goes through the following processing steps:

[0025] (1) Raw material pretreatment: select fresh kelp in May, rinse the salt on the surface of kelp with water, control the water, crush and homogenize it with a pulverizer;

[0026] (2) Steam explosion treatment: Weigh the homogenized kelp raw material obtained in step (1), put it into a steam explosion tank for steam explosion treatment for 12 minutes, wherein the steam explosion conditions are: pressure 2Mpa, pressure maintenance time 15s; Then add distilled water, stir and rinse for 8 minutes, centrifuge, and collect the supernatant; then add distilled water, repeatedly stir and rinse 3 times, centrifuge, collect the kelp residue and supernatant, and mix the supernatant for later use; among them, add distilled water 4 times When stirring and flushing, the weight ratio of the kelp raw material after its steam explosion treatment and distilled water is 1:4;

[00...

Embodiment 2

[0033] A kind of preparation method of kelp biological salt, it goes through the following processing steps:

[0034] (1) Raw material pretreatment: select fresh kelp in May, rinse the salt on the surface of kelp with water, control the water, crush and homogenize it with a pulverizer;

[0035] (2) Steam explosion treatment: Weigh the homogenized kelp raw material obtained in step (1), put it into a steam explosion tank for steam explosion treatment for 10-15 minutes, and the steam explosion conditions are: pressure 1Mpa, pressure maintenance time 10s; then add distilled water, stir and rinse for 5 minutes, centrifuge, and collect the supernatant; then add distilled water, repeatedly stir and rinse twice, centrifuge, collect kelp residue and supernatant, and mix the supernatant for later use; among them, 3 times When adding distilled water to stir and rinse, the weight ratio of the kelp raw material and distilled water after its steam explosion treatment is 1:3;

[0036](3) F...

Embodiment 3

[0042] A kind of preparation method of kelp biological salt, it goes through the following processing steps:

[0043] (1) Raw material pretreatment: select fresh kelp in June, rinse the salt on the surface of kelp with water, control the water, crush and homogenize it with a pulverizer;

[0044] (2) Steam explosion treatment: Weigh the homogenized kelp raw material obtained in step (1), put it into a steam explosion tank for steam explosion treatment for 15 minutes, wherein the steam explosion conditions are: pressure 3Mpa, pressure maintenance time 20s; Then add distilled water, stir and rinse for 10 minutes, centrifuge, and collect the supernatant; then add distilled water, repeatedly stir and rinse twice, centrifuge, collect kelp residue and supernatant, mix the supernatant, and set aside; among them, add distilled water 3 times When stirring and washing, the weight ratio of the sea-tangle raw material and distilled water after its steam explosion treatment is 1: 5;

[004...

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Abstract

The invention discloses a method for making kelp biological salt and aims to solve the problems that a conventional biological salt making technique is low in extraction rate and high in production cost. The method comprises the following steps: (1) pretreating raw materials; (2) performing steam explosion treatment; (3) performing fermentation; (4) performing enzymolysis; (5) performing sprayingdrying; (6) performing purification; and (7) performing drying. Through crushing, the shape of kelp is reduced, and the cell exposed area is increased; through steam explosion, cells are crushed, andcell contents are released; water-soluble substances such as released biological salt are extracted with distilled water, and furthermore, through a fermentation-enzymolysis two-step wall breaking method, residual biological salt is further extracted; and decontamination is implemented through a supercritical combined alcohol precipitation technique, the kelp biological salt is obtained after drying. The biological salt extraction rate of the method is up to 96% or greater. Raw materials used in the method are rich and easy to obtain, the production cost is low, the process procedures are efficient, the process is easy to control, and large-scale production can be facilitated.

Description

technical field [0001] The invention relates to the preparation of biological salt, in particular to a preparation method of kelp biological salt. Background technique [0002] Kelp, also known as Lunbu, Kelp, and Chinese cabbage, is a large perennial edible algae. It is abundant in Rongcheng, Shandong, accounting for about 2 / 3 of the national output. Kelp is rich in laminarin polysaccharides, a variety of active ingredients and more than 60 nutrients. According to the determination, every 100g contains 8g protein, 0.1g fat, 0.57mg carotene, 0.09mg VB, 0.36mg VB1, 1.6mg niacin, 1.177mg calcium, 1.50mg iron, 2.16mg phosphorus, and is also rich in alginic acid , cellulose, mannitol and a variety of trace elements. However, the current utilization of kelp is poor. Except a small part is used to extract products such as alginate, active iodine, and kelp juice, most of them are used as primary raw materials for consumption, with low added value. [0003] Biological salt is a n...

Claims

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Application Information

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IPC IPC(8): A23L27/40A23L27/24
CPCA23L27/40A23L27/24
Inventor 鞠文明孙永军唐晓波王淑倩毕囡囡邱美茹王鹏程彭莉晶
Owner 好当家集团有限公司
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