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Processing art for producing instant food contg. Grachilaria verrucosa

A technology for convenient food and processing technology, which is applied in the fields of food preservation, food preparation, food science, etc., to achieve the effects of good elasticity, simple process technology 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 Gracilaria as raw material to produce instant instant food, and the edible development of directly eating its algal bodies has not been reported so far

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] ①Obtaining raw materials: Fresh Gracilaria is dried in the sun, the moisture content is not higher than 25%, and there is no mildew or corruption.

[0017] ② Alkali treatment: prepare 35% to 40% sodium hydroxide solution in an alkali-resistant container, put Gracilaria into the alkali solution according to the weight ratio of Gracilaria algae and sodium hydroxide solution at a ratio of 1:8, soak for 24 hours, Stir occasionally to make it fully wet and prevent the algal body from floating up and exposing the liquid surface during the soaking process.

[0018] ③ Rinse and remove impurities: pick up the gracilaria after alkali treatment, squeeze out the lye (alkali can be recycled), and fully soak it with clean water for several times until the washed water is close to neutral, remove impurities, shells and sediment, Drain and set aside.

[0019] ④ Acidification: first prepare 0.5-1.5% acetic acid solution, then put the cleaned Gracilaria into the acetic acid solution at ...

Embodiment 2

[0025] ①Obtaining raw materials: Fresh Gracilaria is dried in the sun, the moisture content is not higher than 25%, and there is no mildew or corruption.

[0026] ② Alkali treatment: prepare 35% to 40% sodium hydroxide solution in an alkali-resistant container, put Gracilaria into the alkali solution according to the weight ratio of Gracilaria algae and sodium hydroxide solution at a ratio of 1:12, soak for 26 hours, Stir occasionally to make it fully wet and prevent the algal body from floating up and exposing the liquid surface during the soaking process.

[0027] ③ Rinse and remove impurities: pick up the gracilaria after alkali treatment, squeeze out the lye (alkali can be recycled), and fully soak it with clean water for several times until the washed water is close to neutral, remove impurities, shells and sediment, Drain and set aside.

[0028] ④ Acidification: First prepare 0.5-1.5% acetic acid solution, then put the cleaned Gracilaria into the acetic acid solution at...

Embodiment 3

[0032] ①Obtaining raw materials: Fresh Gracilaria is dried in the sun, the moisture content is not higher than 25%, and there is no mildew or corruption.

[0033] ② Alkali treatment: prepare 35% to 40% potassium hydroxide solution in an alkali-resistant container, put Gracilaria into the alkali solution according to the weight ratio of Gracilaria algae and potassium hydroxide solution at a ratio of 1:10, soak for 25 hours, Stir occasionally to make it fully wet and prevent the algal body from floating up and exposing the liquid surface during the soaking process.

[0034] ③ Rinse and remove impurities: pick up the gracilaria after alkali treatment, squeeze out the lye (alkali can be recycled), and fully soak it with clean water for several times until the washed water is close to neutral, remove impurities, shells and sediment, Drain and set aside.

[0035] ④ Acidification: First prepare 0.5-1.5% acetic acid solution, then put the cleaned Gracilaria into the acetic acid solut...

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PUM

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Abstract

An instant Gracilaria seaweeds food is prepared through immersing raw Gracilaria seaweeds in alkali solution for 24-26 hr while stirring, washing, immersing in the solution of acetic acid for 25-30 min, washing, boiling for 1-2 min, dripdrying, and cooling in aseptic water, then packaging it in cleaning room.

Description

Technical field [0001] The invention relates to a food processing technology, in particular to a processing technology of Gracilaria instant instant food. Background technique [0002] Gracilaria is a kind of red algae, which mainly grows in the south of my country. It has a large scale of artificial breeding and high yield. It is an important large-scale economical algae in China. It has not been directly eaten by people, but is mainly used to extract agar, and a small amount is used to raise abalone. Nutritional analysis shows that Gracilaria is rich in nutrients. In addition to protein, fat, vitamins and trace elements, it is also rich in biologically active substances that regulate physiological functions, dietary fiber, etc. It has shown more and more importance in human nutrition and health care. more important role. With the improvement of human nutrition awareness and the quickening pace of life, instant convenience foods are becoming more and more popular, especial...

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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