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Preparation method of freeze-dried instant powder containing dried tubers of dendrobium devonianum or dendrobium officinale kimura

A technology of freeze-dried powder and instant powder, which is applied in the directions of food drying, food shaping, and the function of food ingredients, etc. It can solve the problems of Dendrobium instant granules such as complex process, high cost, and insufficient solubility of broken-wall preparations, and reach the shelf life Long, easy to carry, good effect

Inactive Publication Date: 2016-11-09
李莉萍
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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 104056069A discloses a preparation method of Dendrobium broken wall preparation. To control the quality of the dendrobium, 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 made by this method has not good enough solubility in water.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] (1) Take 10Kg of fresh dendrobium dendrobium, remove the leaves, rinse and set aside. Then heat 100Kg of deionized water to 85°C, add 1Kg of calcium chloride, stir to dissolve, mix well, then add Dendrobium dendrobii and blanch for 2 minutes, remove and quickly cool to 20°C with deionized water about.

[0027] (2) The dendrobium dendrobium obtained in step (1) is punched with a machine, and then frozen by cold air at a freezing temperature of -50°C. Then the frozen dendrobium dendrobium is freeze-dried and dehydrated with a freeze dryer.

[0028] (3) Pulverize the freeze-dried Dendrobium dendrobii, then mix the Dendrobium dendrobii powder with additives in a mixing ratio of Dendrobium purple dendrobium: lactitol: polyoxyethylene sorbitan monostearate=1:1:0.01 (weight ), then mix well, add 50% ethanol for wetting, granulate with a granulator, and dry.

[0029] (4) Sieve the above-mentioned dried dendrobium lyophilized powder to obtain 2.4Kg, then pack according to 1.5...

Embodiment 2

[0031] (1) Get 100Kg of fresh Dendrobium officinale, remove the leaves, rinse and set aside. Then heat 1500Kg of deionized water to 90°C, then add Dendrobium dendrobii and blanch for 1 minute, remove and quickly cool to about 15°C with deionized water.

[0032] (2) Grinding the Dendrobium officinale obtained in step (1) with water, Dendrobium officinale: deionized water = 1:7 (by weight), and the extraction temperature is 20°C. The extracted medicinal solution is centrifuged, the extract is frozen with liquid nitrogen, and then the frozen Dendrobium officinale extract is freeze-dried and dehydrated with a freeze dryer. .

[0033] (3) Pulverize the freeze-dried Dendrobium officinale powder, then mix the Dendrobium officinale powder with additives, the mixing ratio is Dendrobium officinale: xylitol: glyceryl monostearate=1: 1.5: 0.02 (weight), then mix Mix well, add 90% ethanol to moisten, granulate with a granulator, and dry.

[0034] (4) The above-mentioned dried Dendrobium...

Embodiment 3

[0036] (1) Get 100Kg of fresh Dendrobium officinale, remove the leaves, rinse and set aside. Then heat 1500Kg of deionized water to 50°C, then add Dendrobium nobile, blanching for 0.1 minute, remove, and quickly cool to about 10°C with deionized water.

[0037] (2) Grinding the Dendrobium officinale obtained in step (1) with water, Dendrobium officinale: deionized water = 1:1 (by weight), and the extraction temperature is 60°C. The extracted medicinal solution is centrifuged, the extract is frozen with liquid nitrogen, and then the frozen Dendrobium officinale extract is freeze-dried and dehydrated with a freeze dryer. .

[0038] (3) Pulverize the freeze-dried Dendrobium officinale powder, then mix the Dendrobium officinale powder with additives, the mixing ratio is Dendrobium officinale: xylitol: glyceryl monostearate=1: 0.1: 0.002 (weight), then mix Mix well, add 50% ethanol to moisten, granulate with a granulator, and dry.

[0039](4) The above-mentioned dried Dendrobium...

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Abstract

The invention discloses a preparation method of freeze-dried instant powder containing dried tubers of dendrobium devonianum or dendrobium officinale kimura. The preparation method comprises the following technological processes of pretreating raw materials namely fresh tubers of the dendrobium devonianum or the dendrobium officinale kimura, performing freezing, performing freeze drying, performing crushing, performing blending, performing mixing, performing pelletization, performing subpackaging, performing packaging, obtaining finished products and the like. The processed freeze-dried products are good in rehydration performance, high in dissolving speed, convenient to carry and drink, and long in quality guarantee period, and have a broad market prospect.

Description

technical field [0001] The invention belongs to the technical field of food health products, in particular, the invention relates to a preparation method of dendrobium freeze-dried instant powder. Background technique [0002] Dendrobium is a traditional Chinese medicine in my country. It is a precious Chinese medicinal material for nourishing yin and tonifying deficiency. It ranks first among the "Nine Chinese Immortal Herbs". Dendrobium dendrobium is the dry stem of Dendrobium devonianum Paxt., also known as Dendrobium dendrobium. Dendrobium officinale is the dried stem of the orchid plant Dendrobium officinale Kimura et Migo. Both of them have the functions of nourishing the stomach and promoting body fluid, nourishing yin and clearing heat, etc. It is used for fever, dry mouth, polydipsia, insufficient stomach yin, and lack of food. Retching, persistent deficiency and fever after illness, hyperactivity of fire due to yin deficiency, fatigue and heat due to bone steaming...

Claims

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Application Information

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IPC IPC(8): A23L33/00A23L33/105A23P10/47
CPCA23V2002/00A23V2200/30A23V2200/048A23V2250/1578A23V2250/6414A23V2300/10A23V2250/21A23V2250/6422
Inventor 李莉萍李霄徐淑兰
Owner 李莉萍
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