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Dendrobium processing method

A processing method and technology of Dendrobium can be applied in the direction of pharmaceutical formulas, medical preparations containing active ingredients, plant raw materials, etc., which can solve the problems of product marketing and sales, affecting product components and quality, and curling appearance, etc., to achieve ideal color and appearance , Improve the appearance and color, and increase the drying speed

Inactive Publication Date: 2016-03-23
HAINAN DENDROBIUM HEALTH IND CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the processing method of domestic Dendrobium decoction pieces is mainly to directly dry fresh products of Dendrobium in an electric oven at a high temperature above 70-80°C for one-time drying ("A processing method for making tea from Dendrobium officinale leaves", application number: 2013101954629; "A processing method of Dendrobium", application number: 2013103160811; "A processing method of Dendrobium candidum gold bars or slices", application number: 2013103668176), the drying temperature higher than 60 ℃ will not only affect the composition and quality of the product , and the appearance is also curly, not good-looking, and it also affects the marketing and sales of the product

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Step 1. Take fresh strips of Dendrobium nobile, soak them in clean water for 1 hour, remove the strips, rub the strips with rice husks, clean off the sheath film on the surface of the strips, clean the strips, and dry them in air , cut into thin slices of about 1.5cm on a slicer;

[0028] Step 2, place the slices in an electric oven, the temperature is controlled at 60°C, and bake until 50% of the water is removed, and the color is light yellow;

[0029] Step 3, place the slices obtained in step 2 on a flat tea frying machine, control the temperature at 60°C, and fry until 80% of the water is removed and the color is yellow;

[0030] Step 4, place the slices obtained in Step 3 in an electric oven at a temperature controlled at 60° C., and bake until 92% of the water is removed and the color is golden yellow; that is.

Embodiment 2

[0032] Step 1. Take fresh strips of Dendrobium candidum, put them in a mechanical peeling machine to remove the sheath, then clean the strips, dry them in air, and cut them into thin slices of about 1 cm on a slicer;

[0033] Step 2, place the slices in an electric oven, the temperature is controlled at 55°C, and bake until 60% of the water is removed, and the color is light yellow;

[0034] Step 3, place the slices obtained in step 2 on a flat tea frying machine, control the temperature at 55°C, and fry until 90% of the water is removed and the color is yellow;

[0035] Step 4, place the slices obtained in Step 3 in an electric oven at a temperature controlled at 55° C., and bake until 95% of the moisture is removed and the color is golden yellow; that is to say.

Embodiment 3

[0037] Step 1. Take fresh strips of Dendrobium nobile, soak them in clean water for 1 hour, remove the strips, rub the strips with rice husks, clean off the sheath film on the surface of the strips, clean the strips, and dry them in air , cut into thin slices of about 2cm on a slicer;

[0038] Step 2, place the slices in an electric oven, the temperature is controlled at 50°C, and bake until 40% of the water is removed, and the color is light yellow;

[0039] Step 3, place the slices obtained in step 2 on a flat tea frying machine, control the temperature at 50°C, and fry until 70% of the water is removed and the color is yellow;

[0040] Step 4, place the slices obtained in Step 3 in an electric oven at a temperature of 50° C., and bake until 92% of the water is removed and the color is golden yellow; that is to say.

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Abstract

The invention relates to a dendrobium processing method. The processing method is characterized by comprising steps of, step one, taking fresh dendrobium strips, and removing tunica vaginalis to be cleaned and cut into slices; step two, performing primary drying on the cut pieces; step three, frying the cut pieces obtained in the step two on a flat tea frying machine; step four, performing secondary drying on the cut pieces obtained in the step three, wherein temperatures of drying and frying of the step two, step three and step four are not higher than 60 DEG C. according to the processing method, a gradual drying mode is used and is in combination with a frying tableting process, the temperature is controlled within 60 DEG C constantly, processed products are not only high in quality but also more ideal in lustre and appearance.

Description

technical field [0001] The invention relates to a processing method of decoction pieces of traditional Chinese medicine, in particular to a processing method of decoction pieces of dendrobium nodulum, belonging to the field of processing of decoction pieces of traditional Chinese medicine. Background technique [0002] Dendrobium is one of the oldest traditional Chinese medicine health products in my country. There is a record of Dendrobium in the earliest surviving pharmaceutical book "Shen Nong's Materia Medica". Thick stomach, light body and prolong life" is a top-grade medicine with extremely high medicinal value. Modern medical research proves that Dendrobium contains a variety of essential trace elements, polysaccharides, alkaloids, amino acids, etc., and has the functions of improving immune function, inhibiting thrombosis, inhibiting tumors, and anti-aging. It is widely used in Chinese patent medicines and health products. . [0003] Dendrobium is one of the largest...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8984
CPCA61K36/8984A61K2236/13A61K2236/15A61K2236/17
Inventor 彭贵湖彭贵阳姜代云董有议
Owner HAINAN DENDROBIUM HEALTH IND CO LTD
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