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Preparation method of hippophae rhamnoides insoluble dietary fibers

A technology of soluble dietary fiber and seabuckthorn, which is applied in the biological field, can solve the problems of low adsorption capacity of insoluble dietary fiber and poor extraction effect of insoluble dietary fiber, and achieve the purpose of inhibiting the growth of miscellaneous bacteria, shortening the time of anaerobic fermentation, and promoting growth metabolic effect

Pending Publication Date: 2020-07-28
SHANXI JINKEHAI BIOLOGICAL PROD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The present invention overcomes the deficiencies of the prior art, and proposes a preparation method of seabuckthorn insoluble dietary fiber, which solves the problems that the extraction effect of the existing insoluble dietary fiber is not good, and the adsorption capacity of the extracted insoluble dietary fiber is not high

Method used

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  • Preparation method of hippophae rhamnoides insoluble dietary fibers
  • Preparation method of hippophae rhamnoides insoluble dietary fibers
  • Preparation method of hippophae rhamnoides insoluble dietary fibers

Examples

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Embodiment 1

[0031] A preparation method of seabuckthorn insoluble dietary fiber, comprising four processes of anaerobic fermentation, electric current fermentation, fermentation culture of ganoderma lucidum and extraction of insoluble dietary fiber in the fermented product, specifically:

[0032] 1. Anaerobic fermentation

[0033] 1. Prepare raw materials according to the following weight percentages: 71% of seabuckthorn stem and root powder, 20% of seabuckthorn seed powder, 5% of male silkworm moth powder, 1% of NaCl, 1% of sucrose, and 2% of absolute ethanol.

[0034] 2. Dry the stems and roots of seabuckthorn, dry them naturally, or dry them at 80°C, crush them through a 20-mesh sieve, and obtain the stems and roots of seabuckthorn for later use.

[0035] 3. Seabuckthorn seeds are dried at 80°C, crushed and sieved through a 20-mesh sieve to obtain seabuckthorn seed powder.

[0036] 4. Compost preparation: according to the above formula, put seabuckthorn stem and root powder, seabuckth...

Embodiment 2

[0054] A preparation method of seabuckthorn insoluble dietary fiber, comprising four processes of anaerobic fermentation, electric current fermentation, fermentation culture of ganoderma lucidum and extraction of insoluble dietary fiber in the fermented product, specifically:

[0055] 1. Anaerobic fermentation

[0056] 1. The raw materials are prepared according to the following percentages by weight: seabuckthorn stem and root powder 73%, seabuckthorn seed powder 20%, male silkworm moth powder 5%, NaCl 1%, sucrose 1%.

[0057] 2. Dry the stems and roots of seabuckthorn, dry them naturally, or dry them at 80°C, crush them through a 20-mesh sieve, and obtain the stems and roots of seabuckthorn for later use.

[0058] 3. Seabuckthorn seeds are dried at 80°C, crushed and sieved through a 20-mesh sieve to obtain seabuckthorn seed powder.

[0059] 4. Compost preparation: according to the above formula, put seabuckthorn stem and root powder, seabuckthorn seed powder, male silkworm ...

Embodiment 3

[0076] A preparation method of seabuckthorn insoluble dietary fiber, including four processes of anaerobic fermentation, electric current fermentation, ganoderma lucidum fermentation culture, and extraction of insoluble dietary fiber in the fermented product. Potentiometric / galvanostatic apparatus, feed 40mA direct current, and ferment at room temperature for 2 days to obtain current fermented product.

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Abstract

The invention relates to a preparation method of hippophae rhamnoides insoluble dietary fibers, and belongs to the technical field of biology. According to the specific technical scheme, hippophae rhamnoides rhizomes, hippophae rhamnoides seeds, male silkworm moths and other raw material are sequentially subjected to anaerobic fermentation, current fermentation and ganoderma lucidum fermentation,and then insoluble dietary fibers are extracted through an enzymolysis method; the insoluble dietary fibers with the hippophae rhamnoides as the main raw material are extracted through the method combining biological fermentation, electrochemistry and enzyme engineering, operation is easy, pollution is little, the purity of the insoluble dietary fibers obtained through the method is obviously improved, and the adsorbability of the produced insoluble dietary fibers in the intestinal tract is enhanced. The method is suitable for large-scale production and popularization.

Description

technical field [0001] The invention relates to the field of biotechnology, in particular to a preparation method of seabuckthorn insoluble dietary fiber. Background technique [0002] Dietary fiber (DF) includes soluble dietary fiber (SDF) and insoluble dietary fiber (IDF). Modern medicine has proved that dietary fiber is closely related to human health. Among them, insoluble dietary fiber (IDF) mainly refers to cellulose, hemicellulose and lignin in plants, which exist in roots, stems, stems, leaves, skins and fruits of plants. Since these components cannot be digested by the human body, their nutrition Health care value is often overlooked. Furthermore, due to its insolubility, its use and function in the food industry are subject to certain restrictions. [0003] The main effects of insoluble dietary fiber on the human body are (1) to promote gastrointestinal motility. (2) Absorb water to soften stool and play the role of laxative. (3) It absorbs harmful substances i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/21C12P19/04C12P19/14C12R1/645
CPCA23L33/21C12P19/04C12P19/14A23V2002/00A23V2200/32A23V2250/21
Inventor 张小民张欣郭海利姚莹
Owner SHANXI JINKEHAI BIOLOGICAL PROD
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