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Processing method of selenium-rich dendrobium officinale

A technology of Dendrobium officinale and a processing method is applied in the functions of food ingredients, ultrasonic treatment of food, food ingredients containing yeast, etc. It can solve the problems of outdated methods, loss, Dendrobium contamination, etc., to improve the variety and content, ensure product quality, The effect of work environment hygiene

Inactive Publication Date: 2019-08-23
浙江东来天然生物制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The traditional processing method of Dendrobium officinale is to process it into a maple bucket-shaped product through several processes such as charcoal oven baking, hand-rolling, etc. The traditional process is relatively primitive, the method is outdated, and the processing temperature is difficult to control. A little attention should be paid to the processed product It may turn black and affect the appearance of the product, and relying on charcoal ovens for baking will not only pollute the dendrobium to a certain extent, but also cause certain changes and losses in the active ingredients and biological activities inside the dendrobium, and at the same time, work efficiency and sanitation will not be improved. good guarantee

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A processing method of selenium-enriched dendrobium officinale, the steps are as follows:

[0024] 1) Take fresh selenium-enriched Dendrobium officinale, remove the roots and leaves, wash, dry, and cut into small pieces of 8 cm to obtain clean selenium-enriched Dendrobium officinale;

[0025] 2) Add selenium yeast to the clean selenium-enriched Dendrobium candidum, mix well, put it into a sealed bag, place it at 25°C for 3 days, take it out, and obtain the pretreated selenium-enriched Dendrobium candidum, wherein the addition of the selenium yeast Amount is 0.5% of the clean selenium-enriched Dendrobium officinale gross weight;

[0026] 3) Put the pretreated selenium-rich Dendrobium candidum into the killing solution at 60°C, and kill it under ultrasonic treatment for 15 minutes. Ultrasonic frequency is 40kHz, and described killing liquid comprises following raw material according to weight part: licorice 12 parts, honeysuckle 9 parts, chrysanthemum 17 parts;

[0027]...

Embodiment 2

[0032] A processing method of selenium-enriched dendrobium officinale, the steps are as follows:

[0033] 1) Take fresh selenium-enriched Dendrobium officinale, remove the roots and leaves, wash, dry, and cut into small pieces of 8 cm to obtain clean selenium-enriched Dendrobium officinale;

[0034] 2) Add selenium yeast to the clean selenium-enriched Dendrobium candidum, mix well, put it into a sealed bag, place it at 30°C for 4 days, take it out, and obtain the pretreated selenium-enriched Dendrobium candidum, wherein the addition of the selenium yeast Amount is 0.6% of the clean selenium-enriched Dendrobium officinale gross weight;

[0035] 3) Put the pretreated selenium-rich Dendrobium candidum into the killing solution at 65°C, and kill it under ultrasonic treatment for 16 minutes. Ultrasonic frequency is 50kHz, and described killing liquid comprises following raw material according to weight part: licorice 13 parts, honeysuckle 10 parts, chrysanthemum 18 parts;

[0036...

Embodiment 3

[0041] A processing method of selenium-enriched dendrobium officinale, the steps are as follows:

[0042] 1) Take fresh selenium-enriched Dendrobium officinale, remove the roots and leaves, wash, dry, and cut into small pieces of 9 cm to obtain clean selenium-enriched Dendrobium officinale;

[0043] 2) Add selenium yeast to the clean selenium-enriched Dendrobium candidum, mix well, put it into a sealed bag, place it at 28°C for 4 days, take it out, and obtain the pretreated selenium-enriched Dendrobium candidum, wherein the addition of the selenium yeast Amount is 0.7% of the clean selenium-enriched Dendrobium officinale gross weight;

[0044] 3) Put the pretreated selenium-rich Dendrobium candidum into the killing solution at 65°C, and kill it under ultrasonic treatment for 18 minutes. Ultrasonic frequency is 50kHz, and described killing liquid comprises following raw material according to weight part: licorice 14 parts, honeysuckle 11 parts, chrysanthemum 19 parts;

[0045...

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Abstract

The invention discloses a processing method of selenium-rich dendrobium officinale. The method includes the following steps of taking fresh selenium-rich dendrobium officinale, removing roots and leaves, cleaning, airing and chopping the dendrobium officinale, adding selenium yeast to be evenly mixed, and putting the dendrobium officinale in a sealing bag for 3-5 days, taking out the dendrobium officinale, putting the dendrobium officinale in fixation liquid at 60-70 DEG C for fixation for 15-20 minutes under ultrasonic treatment, draining the dendrobium officinale after fixation, sending thedendrobium officinale into a drier to be baked at a low temperature of 45-50 DEG C, conducting dewatering and softening, removing tunica vaginalis from the softened selenium-rich dendrobium officinale, coiling the dendrobium officinale into a spiral shape, sending the dendrobium officinale into the drier to be dried and sized, and conducting sterilizing and bagging to obtain the finished selenium-rich dendrobium officinale product. The processing method is high in work efficiency, the working environment is sanitary, the stability and safety of the selenium-rich dendrobium officinale product is enhanced, and the product quality is ensured.

Description

technical field [0001] The invention relates to the technical field of processing dendrobium candidum, in particular to a processing method of selenium-enriched dendrobium candidum. Background technique [0002] Dendrobium officinale is a traditional precious Chinese herbal medicine. It was listed as "the first of the nine Chinese immortal herbs" in the medical classic "Tao Cang" of the Tang Dynasty. Since the Tang and Song Dynasties, it has been listed as a royal tribute. Dendrobium candidum has unique medicinal value. Its stems are used as medicine. It is a yin-tonifying medicine in tonic medicine. It has the effects of nourishing stomach and promoting body fluid, nourishing yin and clearing heat. Rich in Dendrobium polysaccharides, which can enhance the body's immunity and resist fatigue; Dendrobium officinale has a good inhibitory effect on the common pathogenic bacteria Helicobacter pylori in spleen and stomach diseases, can promote the secretion of gastric juice, promo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L33/00
CPCA23V2002/00A23L33/00A23V2200/30A23V2250/1626A23V2250/76A23V2250/21A23V2300/48A23V2300/10
Inventor 吴中中吴慧斌黄芳芳吴骋李军
Owner 浙江东来天然生物制品有限公司
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