Preparation method of microalgae nutritional brown algae gel

A technology of brown algae gel and microalgae, applied in the food field, can solve the problem of not showing the original form of microalgae, and achieve the effects of improving human immunity, improving product quality and nutritional value, and reducing cholesterol

Inactive Publication Date: 2018-06-05
QINGDAO BRIGHT MOON SEAWEED GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The defect in the prior art is that the taste of the microalgae powder is covered or improved by adding some flavoring substances (adding any chemically synthesized flavors, fragrances and preservatives), or physical methods such as wall breaking, drying, and sun drying. Does not show the original form of microalgae

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] Step 1. Measure 10L of Haematococcus pluvialis culture solution, the content of Haematococcus pluvialls in the Haematococcus pluvialls culture solution is 0.9g / L. Add 200g of sodium alginate under high-shear emulsification and stirring, and form a uniform solution after fully dissolving;

[0034] Step 2. After the homogeneous solution is left to stand and defoamed, it is dripped by a pump or automatically dripped with a mass concentration of 5% CaCl by using the liquid level difference. 2 .2H 2 O solution, solidified for 20 minutes, washed and dried to obtain pre-embedded brown algae gel, the mass content of Haematococcus pluvialis in the pre-embedded brown algae gel was about 3%;

[0035] Step 3. Add the pre-embedded brown algae gel into the sodium alginate solution, mix well, and add CaCl 2 .2H 2 The O solution was added while stirring until the two fully contacted, calcified for 20 minutes, and formed after standing and cooling to obtain Haematococcus pluvialis nu...

Embodiment 2

[0037] The preparation method is the same as in Example 1, the difference is that: the chlorella culture fluid is used as the carrier to dissolve sodium alginate, and the content of chlorella in the culture fluid is 0.12g / L; Pre-embedded brown algae gel with a mass content of about 0.4%; add the pre-embedded brown alginate gel into the uniform solution of sodium alginate, mix well, add the forming agent calcium gluconate, and stir until the two are fully contacted, then After calcification for 20 minutes, it can be molded after standing and cooling to obtain chlorella nutrient brown algae gel.

Embodiment 3

[0039] The preparation method is the same as that in Example 1, except that the sodium alginate is dissolved in spirulina culture fluid as a carrier, and the content of spirulina in the culture fluid is 1.2 g / L. A pre-embedded brown algae gel with a mass content of about 4% of spirulina is prepared. Then add the pre-embedded brown algae gel into the homogeneous solution of sodium alginate, mix well, add the forming agent, stir until the two are fully contacted, and then calcify for 20 minutes, after standing and cooling, it can be formed to obtain spirulina Nutritious brown algae gel.

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PUM

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Abstract

The present invention discloses a preparation method of microalgae nutritional brown algae gel and belongs to the technical field of food. Firstly, a certain amount of sodium alginate is dissolved ina microalgae solution to form a uniform solution; then, the uniform solution is added to a molding solution for embedding microalgae to obtain pre-embedded brown algae gel; a certain amount of a sodium alginate aqueous solution is added to the pre-embedded brown algae gel to be mixed uniformly, and then the molding solution is added; and stirring, calcifying, still putting, and cooling are conducted to obtain the microalgae nutritional brown algae gel. The prepared microalgae nutritional brown algae gel is good in mouthfeel, free of any smelly and odor smell, and intact in kept nutritious components, and has nutritional effects on moistening intestines and relaxing bowels, lowering cholesterol and improving human body immunity.

Description

technical field [0001] The invention relates to the technical field of food, in particular to a preparation method of microalgae nutritional brown algae gel. Background technique [0002] Microalgae (Microalgae) generally refers to tiny algae whose shape can only be distinguished under a microscope. It is a type of non-vascular plant that is easy to harvest and process. Among them, microalgae such as spirulina, chlorella, Dunaliella salina, and Haematococcus pluvialis are rich in bioactive components such as astaxanthin, polyunsaturated fatty acids, and vitamins that have important health care effects on the human body, and have important economic value. Researches at home and abroad have shown that marine microalgae and its products have health effects of increasing human immunity, anti-tumor and cardiovascular system, and have preventive and therapeutic functions for diseases. [0003] Sodium alginate comes from brown algae. It is a macromolecular polysaccharide that is e...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/125A23L33/135A23L33/10A23P10/30
CPCA23L33/10A23L33/125A23L33/135A23P10/30A23V2002/00A23V2200/224A23V2200/32A23V2200/324A23V2200/3262A23V2250/1578A23V2250/5026
Inventor 曲桂燕王晓梅王春霞赵婷孟蕾王鹏
Owner QINGDAO BRIGHT MOON SEAWEED GROUP
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