Method for producing microcapsules of astaxanthin powder by utilizing haematococcus pluvialis

A technology of Haematococcus pluvialis and astaxanthin powder is applied in the directions of microorganism-based methods, biochemical equipment and methods, bulk chemical production, etc. Astaxanthin soft capsules are unsuitable and cannot be digested and absorbed by the human body, achieving the effects of great development prospects and market value, good absorption and utilization, and simple production process

CN104856051AActive Publication Date: 2015-08-26HANGZHOU XINWEI LOW CARBON TECH R&D
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2015-08-26

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Abstract

The invention discloses a method for producing microcapsules of astaxanthin powder by utilizing haematococcus pluvialis. The method comprises the following steps: 1) breeding excellent algae species of haematococcus pluvialis; 2) obtaining cultivated species by enlarging the cultivation of algae species of haematococcus pluvialis; 3) culturing the cultivated species obtained in the step 2) by utilizing a large-scale factory microalgae culturing system so as to culture haematococcus pluvialis in a large scale; 4) stressing and inducing haematococcus pluvialis to accumulate a large amount of astaxanthin so as to obtain red spores of haematococcus pluvialis; 5) collecting the red spores of haematococcus pluvialis, which are obtained in the step 4), performing low-temperature drying so as to obtain the spore powder of haematococcus.
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Description

technical field

[0001] The invention relates to a method for producing microencapsulated astaxanthin powder by using Haematococcus pluvialls, in particular to a method for producing ASTA products that can be effectively absorbed and utilized by human body by using Haematococcus pluvialls, which belongs to the cultivation and processing of microalgae, Food, health products and other fields. technical background

[0002] Haematococcus pluvialis is a freshwater single-celled green alga belonging to Chlorophyta, Volvox, Haematococceae, and Haematococcus. Haematococcus pluvialis is named Haematococcus or Haematococcus pluvialis because it can accumulate a large amount of astaxanthin (ASTA) and make the algae turn red. It is considered to be the best biological platform for producing ASTA in nature. The natural ASTA produced by Haematococcus pluvialis has good quality and activity, and its antioxidant capacity is the strongest among all natural ASTA products. It is another high-...

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Embodiment Construction

[0026] The present invention will be described in detail below in conjunction with accompanying drawing and embodiment: figure 1 Shown, a kind of method utilizing Haematococcus pluvialls to produce microencapsulated astaxanthin powder of the present invention, described method comprises the steps:

[0027] 1) Selection and breeding of fine Haematococcus pluvialis species;

[0028] 2) Obtain cultivated species by expanding the cultivation of Haematococcus pluvialis species;

[0029] 3) The cultivated species obtained in step 2) use the large-scale industrial culture system of microalgae to cultivate Haematococcus pluvialis on a large scale; the large-scale industrial culture system of microalgae mainly refers to the " A microalgae cultivation module and microalgae large-scale factory cultivation system”;

[0030] 4) Stress induces Haematococcus pluvialis to accumulate a large amount of astaxanthin and obtain Haematococcus pluvialis red spores;

[0031] 5) collecting the Haem...