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Method for using enzyme method for assisting aqueous extraction of insoluble dietary fiber from pollen pini

A technology of soluble dietary fiber and pine pollen, which is applied in food preparation, food science, application, etc., can solve the problem of no comprehensive development and utilization of pine pollen, and achieve the effect of high content of insoluble dietary fiber, high quality and good quality of extract

Active Publication Date: 2010-10-27
浙江亚林生物科技股份有限公司
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Problems solved by technology

[0006] The current state is that pine pollen has not been deeply comprehensively developed and utilized. The main purpose of the present invention is to develop a scientific method for further improving the insoluble dietary fiber in pine pollen

Method used

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Embodiment Construction

[0016] The present invention will be further described below in conjunction with embodiment:

[0017] The method for extracting insoluble dietary fiber in pine pollen by enzymatic method of the present invention comprises the following steps:

[0018] (1), pretreatment process: after supercritical CO 2 The degreased pine pollen is used as pine pollen assisted by enzymatic water extraction; the basic process of pine pollen pretreatment is: collecting mature tassels-exposure to the sun to realize ear powder separation-grading and sieving to remove impurities-atmospheric circulation drying treatment-air flow Reclassification treatment to remove impurities - low temperature and high speed air flow to break the wall - radiation sterilization - wet granulation - pine pollen supercritical CO 2 Degreasing treatment. First, use sterile pine pollen with a moisture content of less than 5%, a wall breaking rate of more than 99%, and purified water to granulate through a 200-mesh sieve, ...

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Abstract

The invention relates to a method for using an enzyme method for assisting the aqueous extraction of insoluble dietary fiber from pollen pini, which comprises the following steps: (1) carrying out a preliminary treatment process: pollen pini degreased by supercritical CO2 is used as the enzyme method assisting aqueous extraction pollen pini; (2) firstly using alpha-amylase for assisting the aqueous extraction on the pollen pini degreased by the supercritical CO2, and adding neutral protease into optimized alpha-amylase aqueous extraction pollen pini extracts for further aqueous extraction; and (3) carrying out post treatment on the extracts: separating insoluble dietary fiber and water-soluble ingredients of the pollen pini extracts hydrolyzed by two enzymes under the centrifugation effect of 4000 r / min, then, using a funnel for filtration, collecting substances on the funnel, and then, obtaining finished products through freeze drying. The invention has the advantages that: (1) the integrated development utilization of the pollen pini at a deep level is realized; and (2) the quality of the pollen pini extracts is high, and the content of the insoluble dietary fiber is high.

Description

technical field [0001] The invention belongs to the field of extraction and separation of effective components of crops, and mainly relates to a method for extracting insoluble dietary fiber in pine pollen with the assistance of an enzyme method. Background technique [0002] Pollen is the sperm cell of plants, known as "complete nutrient" and "miniature nutrient bank". For nearly half a century, a large number of researches have been conducted on the efficacy of pollen at home and abroad, and it has been confirmed that it has good preventive and health care effects on more than 60 diseases of the human body. [0003] Pine pollen is a raw material for health care products with both diet and therapy. It has been approved as a new resource food by the state in 1997. In the past ten years, pine pollen food therapy and health products have been sold at home and abroad, and are very popular with the masses, and the market prospect is promising. The emerging pine pollen industry...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/28A23L33/21
Inventor 何玉友李海龙高爱新刘勇王升贵
Owner 浙江亚林生物科技股份有限公司
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