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Instant dendrobe powder as well as preparation method and application thereof

A technology of dendrobium instant powder and dendrobium powder, which is applied in the field of medical and health food, can solve the problems of poor solubility, high cost, and complex process of dendrobium instant granules, etc., and achieve good market prospects, low cost, and simple preparation method Effect

Active Publication Date: 2015-05-20
INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the process for preparing dendrobium instant granules by this method is more complicated and the cost is higher; CN 104056069 A discloses a preparation method of dendrobium broken wall preparation. To control the quality of the powder, carry out ethanol-water wet granulation, and extrude at a certain speed, and dry to obtain the dendrobium broken wall preparation, but the broken wall preparation prepared by this method has not good enough solubility in water.

Method used

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  • Instant dendrobe powder as well as preparation method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Fresh stems of Dendrobium dendrobii, cut into 3cm long sections, mixed with water according to the ratio of material to liquid 1g: 25ml, beaten at 80°C, and fully homogenized; add cyclodextrin to the slurry, the quality of cyclodextrin The volume ml ratio of g and the slurry is 5%, after mixing uniformly, it is spray-dried at 160° C. to obtain the dendrobium powder; the mass fraction is 90% ethanol and the dendrobium powder are 0.9ml in the ratio of material to liquid: 1g is fully blended to make a soft material, and then granulated by an extrusion granulator; finally, the granulated powder is ventilated and dried at room temperature to obtain instant powder of Dendrobium nobile.

[0028] The prepared Dendrobium instant powder has an active ingredient content of 93%, and can be completely dissolved within 30 seconds under stirring at a water temperature of 45°C. Dissolved in a clear and transparent state, not a suspension state. The prepared dendrobium instant powder c...

Embodiment 2

[0030] Fresh stems of Dendrobium candidum are cut into 5cm long sections, mixed with water according to the ratio of material to liquid 1g:10ml, beaten at 60°C, and fully homogenized; cyclodextrin is added to the slurry, and the mass of cyclodextrin is g The volume ml ratio of the slurry is 2%, and after mixing evenly, it is spray-dried at 170° C. to obtain Dendrobium officinale powder; the ethanol with a mass fraction of 80% is fully mixed with Dendrobium officinale powder according to the ratio of material to liquid at 1ml:1g, Made into a soft material, and then granulated by an extrusion granulator; finally, the granulated powder was ventilated and dried at 30°C to obtain instant powder of Dendrobium officinale.

[0031] The prepared Dendrobium candidum instant powder has an active ingredient content of 95%, and can be completely dissolved within 30 seconds under stirring at a water temperature of 45° C., and dissolves into a clear and transparent state. The prepared dendro...

Embodiment 3

[0033] Fresh stems of Dendrobium fringe, cut into 1cm long sections, mixed with water according to the ratio of material to liquid 1g:40ml, beaten at 90°C, and fully homogenized; add cyclodextrin to the slurry, the mass of cyclodextrin is g The volume ml ratio of the slurry to the slurry is 20%, and after mixing evenly, it is spray-dried at 165° C. to obtain Dendrobium fringe powder; the absolute ethanol and Dendrobium tassel powder are fully mixed according to a material-to-liquid ratio of 0.5ml:1g to make a soft material, and then granulated with an extrusion granulator; finally, the granulated was ventilated and dried at 25°C to obtain instant powder of Dendrobium fringe.

[0034] The prepared Dendrobium tassel instant powder has an active ingredient content of 94%, and can be completely dissolved within 30 seconds under stirring at a water temperature of 45° C., and dissolves into a clear and transparent state. The prepared dendrobium tassel instant powder can be used in t...

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Abstract

The invention provides instant dendrobe powder as well as a preparation method and an application thereof. The preparation method of the instant dendrobe powder adopts wet granulation twice and concretely comprises the following steps: mixing fresh dendrobe with water, pulping and homogenizing to obtain slurry; adding auxiliary materials into the slurry, and carrying out spray draying to obtain dendrobe powder; mixing the dendrobe powder with ethyl alcohol, preparing a soft material and then carrying out granulation to obtain dendrobe granules; and drying the dendrobe granules to obtain the instant dendrobe powder, wherein the dendrobe comprises dendrobium officinale, dendrobium fimbriatum, nobile dendrobium, dendrobium thysiflorum, dendrobium devonianum paxt and the like. The preparation method of the instant dendrobe powder is simple, the obtained instant dendrobe powder is high in content of active ingredients, can be easily dissolved and can be widely applied to the field of medicines or health foods, so that the instant dendrobe powder has a good market prospect.

Description

technical field [0001] The invention relates to the technical field of medicine and health food, in particular to a dendrobium instant powder, its preparation method and application. Background technique [0002] Dendrobium is a traditional precious Chinese medicinal material, widely distributed in Yunnan, Guizhou, Sichuan and other places in my country. As early as in "Shen Nong's Materia Medica", it has been recorded that it has the functions of nourishing yin and clearing heat, promoting body fluid and benefiting stomach, moistening lung and relieving cough. It is generally used clinically for chronic atrophic gastritis, hypoglycemia, anti-tumor and anti-aging. Modern pharmacological research shows that its main component is polysaccharide, so polysaccharide of Dendrobium is widely used in health food and medicine. [0003] Dendrobium is listed as the first of the nine immortal grasses, but its consumption is cumbersome and requires long-term decoction to extract effect...

Claims

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Application Information

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IPC IPC(8): A61K36/8984A61K9/16A23L1/29A23P1/06A61P1/04A61P3/10A61P35/00A61P39/06A23L33/00
Inventor 王东晖王凤忠赵菊润吴韬方芳黄璐璐
Owner INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
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