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Processing art for producing instant food contg. Eucheuma

A technology of processing technology and convenience food, applied in food preservation, food preparation, food science and other directions, can solve problems such as undeveloped, and achieve the effect of improving utilization value, expanding application scope and low production cost

Inactive Publication Date: 2003-10-01
SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

And utilize Eucheuma as raw material to produce instant instant food, so far has not yet been developed

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] ① Obtain raw materials: fresh Eucheuma sun-dried, with a moisture content not higher than 25%, without mildew or corruption;

[0017] ② Alkali treatment: Prepare 8-10% sodium hydroxide solution in an alkali-resistant container, put Eucheuma in the lye according to the weight ratio of Eucheuma and sodium hydroxide solution at a ratio of 1:8, soak for 20 hours, Stir once every 5 hours to make it fully wet and prevent the algae from floating up to the liquid surface during the soaking process;

[0018] ③ Rinse and remove impurities: pick up the eucalyptus after alkali treatment, squeeze out the lye (lye can be recycled), rinse fully with clean water to remove impurities, shells and sediment, and soak several times until the washed water is close to medium nature, pick up and drain for later use;

[0019] ④ Acidification: first prepare 0.5-1.5% acetic acid solution, then put the above-mentioned cleaned Eucheuma and acetic acid in a weight ratio of 1:8, stir and soak in the...

Embodiment 2

[0025] ① Obtain raw materials: fresh Eucheuma sun-dried, with a moisture content not higher than 25%, without mildew or corruption;

[0026] ② Alkali treatment: Prepare 8-10% sodium hydroxide solution in an alkali-resistant container, put Eucheuma in the lye according to the weight ratio of Eucheuma and sodium hydroxide solution at a ratio of 1:12, soak for 24 hours, Stir once every 8 hours to make it fully wet and prevent the algae from floating up to the liquid surface during the soaking process;

[0027] ③ Rinse and remove impurities: pick up the eucalyptus after alkali treatment, squeeze out the lye (lye can be recycled), rinse fully with clean water to remove impurities, shells and sediment, and soak several times until the washed water is close to medium nature, pick up and drain for later use;

[0028] ④Acidification: first prepare 0.5-1.5% acetic acid solution, then put the above-mentioned cleaned Eucheuma and acetic acid in a weight ratio of 1:12, stir and soak in th...

Embodiment 3

[0034] ① Obtain raw materials: fresh Eucheuma sun-dried, with a moisture content not higher than 25%, without mildew or corruption;

[0035] ② Alkali treatment: Prepare 8-10% sodium hydroxide solution in an alkali-resistant container, put Eucheuma in the lye according to the weight ratio of Eucheuma and sodium hydroxide solution at a ratio of 1:10, soak for 22 hours, And stir once every 6 hours to make it fully wet and prevent the algae from floating up and exposing the liquid surface during the soaking process;

[0036] ③ Rinse and remove impurities: pick up the eucalyptus after alkali treatment, squeeze out the lye (lye can be recycled), rinse fully with clean water to remove impurities, shells and sediment, and soak several times until the washed water is close to medium nature, pick up and drain for later use;

[0037] ④ Acidification: first prepare 0.5-1.5% acetic acid solution, then put the above-mentioned cleaned Eucheuma and acetic acid in a weight ratio of 1:10, stir...

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Abstract

An instant Eucheuma food is prepared through immersing the Eucheuma in alkali solution for 20-24 hr while irregularly stirring, washing, immersing in the solution of acetic acid for 25-30 min, washing in clean water, immersing in the solution of sodium hypochlorite for 15-20 min while stirring, drip drying, immersing in aseptic water, dripdrying and packaging.

Description

Technical field [0001] The invention relates to a food production technology, in particular to a processing technology of Eucheuma instant instant food. Background technique [0002] Eucheuma is a kind of red algae, which mainly grows in the southern coast of my country. It has a large scale of artificial breeding and high yield. It is an important large-scale economic algae in China; , has not been directly eaten by people, but is mainly used to extract carrageenan, with narrow application range and low added value. Nutritional analysis shows that Eucheuma is rich in biologically active substances and dietary fiber that regulate physiological functions, and it plays an increasingly important role in human nutrition and health care. With the improvement of human nutrition awareness and the quickening pace of life, instant convenience foods are becoming more and more popular, especially the convenient nutritious foods with seaweed as raw materials are more popular. [0003] ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L17/60
Inventor 李来好李刘冬陈培基杨贤庆刁石强吴燕燕
Owner SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
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