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Method for preparing microalgae polypeptide powder and microalgae polypeptide powder-containing flavoring

A technology of polypeptide powder and condiment, which is applied in food preparation, application, food science and other directions, can solve the problems of waste of resources, poor utilization of abundant protein components, etc., to achieve easy control, improve grade and technical content, Mild effect of enzymatic hydrolysis conditions

Active Publication Date: 2013-03-20
RUNKE BIOENG FUJIAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing deep processing of microalgae mainly focuses on the preparation of DHA microalgae oil. The algae meal after oil extraction is often treated as feed. The rich components, especially protein, are not well utilized, which is an invisible waste of resources.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

preparation example Construction

[0022] The preparation method of above-mentioned flavoring, comprises the steps:

[0023] First mix the seafood essence with salt, monosodium glutamate, sucrose, and glucose evenly, and then mix it with the above-mentioned weight ratio of microalgae polypeptide powder, yeast extract, hydrolyzed vegetable protein HVP, garlic powder, ginger powder, I+G, anti-caking agent, cornstarch and maltodextrin are mixed and stirred uniformly to obtain the powdered condiment of the present invention.

[0024] Below in conjunction with examples, the preparation method of seasoning of the present invention is described in further detail.

Embodiment 1

[0025] Embodiment one: Weigh the following components by weight: 20 kg of microalgae polypeptide powder, 25 kg of salt, 12 kg of sucrose, 4 kg of yeast extract, 20 kg of monosodium glutamate, 8 kg of glucose, 3 kg of hydrolyzed vegetable protein HVP, 1.5 kg of garlic powder kg, 2 kg of ginger powder, 1 kg of I+G, 0.2 kg of seafood flavor, 2.3 kg of corn starch, 2 kg of anti-caking agent, first mix the seafood flavor with salt, monosodium glutamate, sucrose, glucose, and then mix with other ingredients Mix and stir evenly to obtain the condiment of the present invention.

Embodiment 2

[0026] Embodiment two: Weigh the following components by weight: 20 kg of microalgae polypeptide powder, 20 kg of salt, 12 kg of sucrose, 5 kg of yeast extract, 20 kg of monosodium glutamate, 8 kg of glucose, 5 kg of hydrolyzed vegetable protein HVP, 2 kg of garlic powder kg, 1 kg of ginger powder, 1 kg of I+G, 0.2 kg of seafood flavor, 1 kg of anti-caking agent, 3.8 kg of maltodextrin, first mix the seafood flavor with salt, monosodium glutamate, sucrose, glucose, and then mix it with other ingredients Mix and stir evenly to obtain the condiment of the present invention.

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PUM

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Abstract

The invention discloses a method for preparing microalgae polypeptide powder. The method comprises the following steps of: crushing microalgae meal, adding the microalgae meal into water and mixing; adding protease and performing enzymolysis for 4 to 7 hours; and deactivating enzyme, concentrating enzymolysis solution, adding an embedding medium, embedding and finally performing spray-drying to obtain the microalgae polypeptide powder. Because the microalgae meal is used as the raw material, and high molecular protein in the microalgae meal is enzymolyzed into polypeptide and amino acid which can be easily absorbed by human bodies by using biological engineering enzymolysis technology, the produced product has high content of protein and amino acid, rich nutrition and high freshness and contains docosahexaenoic acid (DHA) microalgae oil; the product can be used for an flavoring type essence reaction essence group and used for the industries such as biological pharmacy, health-care products, household flavorings, instant noodle flavorings, puffed foods, baked foods, seafood processed products and the like, and is a good method for improving the added value of the microalgae meal. The invention also relates to a microalgae polypeptide powder-containing flavoring with rich nutrition.

Description

technical field [0001] The invention relates to a microalgae deep processing technology, in particular to a condiment containing microalgae polypeptide powder and a method for preparing algae dregs into microalgae polypeptide powder. Background technique [0002] Microalgae is a nutritious and balanced algae that is beneficial to human health. It is not only rich in DHA, but also rich in protein, amino acids, polysaccharides and other nutrients. [0003] Algae meal is the residue of oil refined by microalgae. Its main components are protein and amino acid, and it contains a certain amount of DHA algae oil, which has high nutritional value and medicinal value. The existing deep processing of microalgae mainly focuses on the preparation of DHA microalgae oil. The algae meal after oil extraction is often treated as feed. The rich components, especially protein, are not well utilized, which is an invisible waste of resources. Contents of the invention [0004] The purpose of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A23L1/29A23L1/337A23L1/22A23L33/00A23L17/60A23L27/00
Inventor 李建平司华静彭晓芳姜悦
Owner RUNKE BIOENG FUJIAN