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Enteromorpha fermented beverage and production technique thereof

A technology of fermented beverage and enteromorpha, applied in the field of enteromorpha fermented beverage and its preparation, to achieve the effects of improving palatability, nutrition and functionality

Inactive Publication Date: 2014-02-19
QINGDAO JIARUI BIOLOGICAL TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Fermented beverages are more and more popular because of their nutritional and palatable flavors. There have been reports on the preparation of fermented beverages from seaweed-flavored raw materials through biological fermentation, but there have been no reports on the preparation of fermented beverages from Enteromorpha.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] Enteromorpha fermented beverage, the specific preparation steps are as follows:

[0023] 1) Preparation of Enteromorpha juice: Rinse fresh Enteromorpha with clean water, remove impurities, and drain; cut Enteromorpha into 3-5cm lengths with a knife; use 0.1% Ca(OH) at pH 6.5 2 The solution soaked Enteromorpha for 3 times, each time for 15 minutes, and carried out desalination and color protection treatment; then it was crushed by a tissue grinder to obtain Enteromorpha slurry; after boiling 4.5% citric acid solution, add it in a ratio of 40% to 50% Enteromorpha slurry, after reboiling, switch to low heat to maintain a slight boiling state and keep stirring to allow the fishy smell to fully volatilize for 1.5h to 2h. After cooling, use Na 2 CO 3 The pH value of the solution is adjusted to 5.0 to obtain the enteromorpha juice with a light green color;

[0024] 2) Preparation of fermentation base: add 5% to 8% of its mass of glucose, 0.15% (NH 4 ) 2 SO 4 , 0.15% KH 2...

Embodiment 2

[0033] Enteromorpha fermented beverage, the specific preparation steps are as follows:

[0034] 1) Preparation of Enteromorpha juice: Rinse fresh Enteromorpha with clean water, remove impurities, and drain; cut Enteromorpha into 3-5cm lengths with a knife; use 0.1% Ca(OH) at pH 6.5 2 The solution soaked Enteromorpha for 3 times, each time for 15 minutes, and carried out desalination and color protection treatment; then it was crushed by a tissue grinder to obtain Enteromorpha slurry; after boiling 4.5% citric acid solution, add it in a ratio of 40% to 50% Enteromorpha slurry, after reboiling, switch to low heat to maintain a slight boiling state and keep stirring to allow the fishy smell to fully volatilize for 1.5h to 2h. After cooling, use Na 2 CO 3 The pH value of the solution is adjusted to 5.0 to obtain the enteromorpha juice with a light green color;

[0035] 2) Preparation of fermentation base: add 5% to 8% of its mass of glucose, 0.15% (NH 4 ) 2 SO 4 , 0.15% KH 2...

Embodiment 3

[0044] 1) Preparation of Enteromorpha juice: Rinse fresh Enteromorpha with clean water, remove impurities, and drain; cut Enteromorpha into 3-5cm lengths with a knife; use 0.1% Ca(OH) at pH 6.5 2 The solution soaked Enteromorpha for 3 times, each time for 15 minutes, and carried out desalination and color protection treatment; then it was crushed by a tissue grinder to obtain Enteromorpha slurry; 4.5% citric acid solution was boiled and added in a ratio of 40% to 50% Enteromorpha slurry, after reboiling, switch to low heat to maintain a slight boiling state and keep stirring to allow the fishy smell to fully volatilize for 1.5h to 2h. After cooling, use Na 2 CO 3 The pH value of the solution is adjusted to 5.0 to obtain the enteromorpha juice with a light green color;

[0045] 2) Fermentation base preparation: add 5% glucose and 0.15% (NH 4 ) 2 SO 4 , 0.15% KH 2 PO 4 , 0.1%MgSO 4 , the pH value was adjusted to 5.0;

[0046] 3) Sterilization and cooling: sterilize the p...

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Abstract

The invention discloses a novel algae fermented beverage based on comprehensive utilization of marine green tide algae enteromorpha suddenly gathered, satisfies the demands of people to a healthy, nutritious and delicious beverage, and develops an effective way for comprehensively using the enteromorpha resource. The enteromorpha fermented beverage is fine and smooth, uniform, has no precipitate and no layer, is light green in color, has full-bodied enteromorpha aroma and fermented aroma, is sour and sweet, palatable, has no fishy smell and other peculiar smell, total sugar content of products is not lower than 10% and total acid content is between 0.65% to 0.70%, the beverage has the following advantages: (1) the fermented beverage uses enteromorpha as a fermentation matrix; the enteromorpha is rich in nutritive substances such as carbohydrate, protein, crude fiber, mineral substances, fat, vitamin and the like, so that the trophism and the functionality of the fermented beverage are improved; (2) desalination, color protection and deodorization are performed on the enteromorpha, so that the active nutritive substances in the enteromorpha and the fresh algae smell of the enteromorpha are retained, and the product palatability is improved; (3) raw materials of products are added with cane sugar, honey and sodium benzoate, so that the fermented beverage is sour and sweet and palatable, has no fishy smell and other peculiar smell.

Description

technical field [0001] The invention relates to an enteromorpha fermented beverage and a preparation method thereof, belonging to the field of food processing. Background technique [0002] Enteromorpha is a large green algae, commonly known as moss strips, green sea moss, etc., is an algae plant of the genus Enteromorpha in the order Ulvaceae of Chlorophyta phylum Ulvaceae. Moss and so on. Enteromorpha, as a natural wild green algae in coastal beaches, has a particularly strong natural reproductive ability and a huge output. In recent years, large-scale sudden green tides of Enteromorpha have continuously erupted in my country's coastal waters, which have caused serious damage to human sea activities (maritime sports, marine fisheries, ship traffic, etc.), seawater utilization, coastal landscape, marine ecological environment and people's normal life. Serious impact. [0003] Enteromorpha is rich in nutrients, rich in carbohydrates, protein, crude fiber and minerals, as w...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L2/38A23L2/84
CPCA23L2/38A23L2/84A23V2002/00A23V2200/30A23V2300/38
Inventor 董书阁侯文燕侯文杰董静静段智岗张志军
Owner QINGDAO JIARUI BIOLOGICAL TECH
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