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Comprehensive suaeda salsa seed oil and protein extraction technology

A technology for the comprehensive extraction of Suaeda salsa, which is applied in the field of comprehensive extraction of Suaeda salsa seed oil and protein, can solve the problems of low utilization rate and waste of resources, and achieve improved utilization rate, increased oil yield, and demulsification high rate effect

Inactive Publication Date: 2018-05-08
WEIFANG YOURONG IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, there are many studies on the extraction process of Suaeda salsa seed oil, but the cake or residue after oil extraction contains a large amount of protein, the utilization rate is low, and resources are wasted; therefore, it is necessary to establish a kind of Suaeda salsa seed oil and protein comprehensive extraction process

Method used

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Examples

Experimental program
Comparison scheme
Effect test

example 1

[0028] A comprehensive extraction process of Suaeda salsa seed oil and protein, comprising the following steps:

[0029] (1) Raw material pretreatment: grind the washed and dried Suaeda salsa seeds, add deionized water according to the ratio of solid to liquid 1:2, mix well, and sterilize to obtain a solid-liquid mixture;

[0030] (2) Fermentation treatment: get the solid-liquid mixture of step (1), add 0.17% of the weight of the solid-liquid mixture, compound strains (mixed according to the ratio of 0.1:0.17 by Bacillus licheniformis and lactic acid bacteria), and the fermentation temperature is 30°C, pH 5.3, fermented for 10 hours, the fermented product collected after fermentation was centrifuged to collect the mixture of emulsion, hydrolyzate and residue respectively;

[0031] (3) One-time enzymatic hydrolysis treatment: take the mixture of the hydrolyzate and the residue in step (2), dry and pulverize it, and add 0.18% compound enzyme by weight of the mixture (by mixing p...

example 2

[0037] A comprehensive extraction process of Suaeda salsa seed oil and protein, comprising the following steps:

[0038] (1) Raw material pretreatment: grind the washed and dried Suaeda salsa seeds, add deionized water according to the ratio of solid to liquid 1:3, mix well, and sterilize to obtain a solid-liquid mixture;

[0039] (2) Fermentation treatment: get the solid-liquid mixture of step (1), add 0.2% of the weight of the solid-liquid mixture, compound strains (mixed according to the ratio of 0.2:0.23 by Bacillus licheniformis and lactic acid bacteria), at the fermentation temperature of 33°C, pH 5.8, fermented for 14 hours, the fermented product collected after fermentation was centrifuged to collect the mixture of emulsion, hydrolyzate and residue respectively;

[0040] (3) One-time enzymatic hydrolysis treatment: take the mixture of the hydrolyzate and residue in step (2), dry and pulverize it, and add 0.2% compound enzyme (by papain and bromelain in a ratio of 0.25:...

example 3

[0046] A comprehensive extraction process of Suaeda salsa seed oil and protein, comprising the following steps:

[0047] (1) Raw material pretreatment: grind the washed and dried Suaeda salsa seeds, add deionized water according to the ratio of solid to liquid 1:4, mix well, and sterilize to obtain a solid-liquid mixture;

[0048] (2) Fermentation treatment: get the solid-liquid mixture of step (1), add 0.28% of the weight of the solid-liquid mixture, compound strains (mixed according to the ratio of 0.45:0.28 by Bacillus licheniformis and lactic acid bacteria), and the fermentation temperature is 38.5°C, pH 6.7, fermented for 22 hours, the fermented product collected after fermentation was centrifuged to collect the mixture of emulsion, hydrolyzate and residue respectively;

[0049] (3) One-time enzymolysis treatment: take the mixture of the hydrolyzate and residue in step (2), dry and pulverize it, and add 0.48% compound enzyme by weight of the mixture (by mixing papain and ...

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Abstract

The invention relates to the technical field of plant oil extraction, in particular to comprehensive suaeda salsa seed oil and protein extraction technology. The comprehensive suaeda salsa seed oil and protein extraction technology comprises the following steps: performing raw material pretreatment, performing fermentation treatment, performing primary enzymolysis treatment, preparing a whole culture fluid of composite demulsifying bacteria, performing demulsification treatment, performing secondary enzymolysis and performing washing and drying treatment. By the preparation method, through enzymolysis, fermentation, enzymolysis treatment, and then demulsification treatment with the composite demulsifying bacteria, the oil extraction rate of suaeda salsa seeds is greatly increased and the yield of protein is also increased.

Description

technical field [0001] The invention relates to the technical field of vegetable oil extraction, in particular to a comprehensive extraction process of Suaeda salsa seed oil and protein. Background technique [0002] Suaeda salsa, also known as Artemisia salsa and Seafood Vegetable, is an annual herbaceous salt-tolerant true halophyte of Chenopodiaceae. Its seeds contain essential fatty acids such as linoleic acid, oleic acid, linolenic acid and stearic acid. These nutrients are all It is an essential substance to maintain the functions of the human body, and has positive effects on the human body to lower blood sugar and blood pressure, expand blood vessels, prevent and treat cardiovascular diseases, and increase human immunity. Pentaenoic acid), DHA (docosahexaenoic acid) and other important metabolites play an important role in maintaining human health and regulating physiological functions. Therefore, Suaeda salsa seed oil has broad development and application prospects...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C11B1/04C11B1/02C11B3/00A23J1/00A23J3/14A23J3/34
CPCC11B1/04A23J1/00A23J3/14A23J3/34A23V2002/00C11B1/025C11B3/003A23V2250/548
Inventor 王胜
Owner WEIFANG YOURONG IND
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