Spirulina extract and preparation thereof

Abstract

The invention provides extracting solution for a spirulina maxima and a preparation method thereof. The nutrient content in the extracting solution mainly comprises chlorophyl of the spirulina maxima, phyeoeyani of the spirulina maxima, and polyhexose of the spirulina maxima, and so on, wherein the content of the chlorophyll of the spirulina maxima is higher than 8 percent. The preparation methodmainly comprises the processes of extracting the chlorophyll, extracting the phyeoeyanin, extracting free amino acid, oligopeptides and oligose, and extracting the polyhexose of the spirulina maxima,and so on; particularly, the gummeline embedding process is performed in the process of extracting the chlorophyll of the spirulina maxima. The preparation method extracts sufficiently, reserves the ingredient of the chlorophyll of the spirulina maxima, can be applied to the beverage addition, particularly the beer addition, does not pollute the environment, has convenient operation and is easilyapplied to the industrial production.

Description

technical field [0001] The invention belongs to the technical field of marine biological processing, and more specifically relates to an extract solution for extracting spirulina chlorophyll, spirulina phycocyanin and spirulina polysaccharide from spirulina and a preparation method thereof. Background technique [0002] Spirulina is a marine green organism rich in protein, polysaccharide minerals, vitamins and various trace elements. It has been used in medicines, health products and beverages for many years. However, most of the tablets and capsules made of spirulina dry powder are directly added to food, which leads to bad taste and does not make use of digestion and absorption, especially in beverages to produce sediment and suspended matter. Moreover, the main components extracted from spirulina are mostly phycocyanin and polysaccharides, but lack the chlorophyll component of spirulina. At the same time, spirulina chlorophyll is an alkaline substance, which will be prec...

AI Technical Summary

Problems solved by technology

However, most of the tablets and capsules made of spirulina dry powder are directly added to food, which leads to bad taste, and does not make use of digestion and absorption, especially in beverages to produce sediment and suspended matter

Moreover, the main components extracted from Spirulina are mostly phycocyanin and polysaccharides, but lack the chlorophyll components of Spirulina.

At the same time, spirulina chlorophyll is an alkaline substance, which will be precipitated in acidic beverages to destroy the nutritional components, and it is difficult to dissolve in beverages, so special treatment must be carried out in order to retain this component

[0003] However, in the prior art, there is no relevant technology for the retained extract and preparation method of chlorophyll components in spirulina and the application of adding it to beverages.

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