Dendrobium candidum instant powder and preparation method thereof

A technology of Dendrobium candidum and instant powder, which is applied in the field of medical and health food, can solve the problems of waste and low extraction rate, and achieve the effects of easy dissolution, guaranteed taste and fragrance, and increased utilization rate

Inactive Publication Date: 2010-05-05
刘宏源 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the products use Dendrobium officinale medicinal powder or its decoction extract directly, and the extraction rate of the method adopted is low, which is a waste of the resource of Dendrobium officinale which is already in short supply.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Embodiment 1: Oral liquid preparation (fresh product squeezed juice)

[0024] Take 100g of fresh Dendrobium officinale, rinse it with water, remove the fibrous leaf sheath on the surface, dry it after rinsing, cut it into 0.5cm small pieces, add an appropriate amount of water to squeeze the juice, squeeze 3 times, combine the 3 times of extracts, 80 ℃ Heat for 10 minutes, let cool, add 0.5g of sorbic acid, fully dissolve, then filter, set the volume to 1000ml, heat sterilize, fill into ampoules, 10ml each.

Embodiment 2

[0025] Embodiment 2: Granule preparation (fresh product freeze-drying)

[0026] Select fresh Dendrobium candidum and rinse it with water to remove the fiber sheaths on the surface. After rinsing, dry it and cut it into 0.5cm pieces. Add an appropriate amount of water to squeeze the juice. Squeeze 3 times, combine the extracts 3 times, and heat at 80°C for 10 minutes . Let it cool, pre-freeze in a -30°C refrigerator for 24-48 hours, and then freeze-dry in a freeze dryer.

[0027] Get the freeze-dried powder of Dendrobium officinale obtained and pulverize it, pass through a 100-mesh sieve, add dietary fiber and other auxiliary materials according to the prescription amount, routinely make granules, granulate, and pack into 2.5g / bag.

Embodiment 3

[0028] Embodiment 3: capsule preparation (dry product spray drying)

[0029] Get 1000g of Dendrobium officinale, spray 70% ethanol to sterilize, evaporate the ethanol, superfine pulverize, add 8000ml of water, extract by vacuum blasting, the extract is filtered through reverse osmosis membrane, concentrated, and the concentrate is spray-dried to obtain the extract of Dendrobium candidum. Paste, pulverized, passed through a 100-mesh sieve, added starch and other auxiliary materials according to the prescription amount, conventionally granulated, granulated, and the granules were filled into No. 1 empty capsules, 0.8g per capsule.

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PUM

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Abstract

The invention relates to a dendrobium candidum instant powder and a preparation method of various related formulations thereof. The preparation method of the dendrobium candidum instant powder comprises the steps of: combining low-temperature extract of the dendrobium candidum with raw materials such as maltodextrin and dietary fiber, and the like, wherein the low-temperature extract of the dendrobium candidum is prepared by modern extraction and separation technologies such vacuum exploding, reverse film permeating, freeze drying and spray drying, and the like; and further preparing into formulations such as granules, effervescent tablets, capsules and oral liquid, etc. The invention improves the extraction efficiency of the dendrobium candidum, maximally guarantees the bioavailability of the dendrobium candidum, remains the primary smell of the dendrobium candidum, and leads the dendrobium candidum is conveniently taken.

Description

1. Technical field [0001] The invention belongs to the field of medicine and health food, and in particular relates to the preparation and application of dendrobium officinale instant powder and related dosage forms. 2. Background technology [0002] Entering this century, the pressure of people's work and life has increased, and people's attention to health has also increased. Dendrobium candidum, the first of the "Nine Great Immortal Herbs in China", has undoubtedly become the darling of the times. Dendrobium candidum has been recorded in "Shen Nong's Materia Medica" as early as, and it is listed as the top grade. Dendrobium officinale tastes sweet and light, sticky when chewing, and has a grassy aroma. It is a product for clearing and nourishing. . Replenish the five viscera for fatigue and thinness, strengthen yin and improve essence, long-term use, thicken the stomach, nourish internal deficiency, calm stomach qi, build muscle, improve intelligence and eliminate convu...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8984A61P1/14A23L1/29A23L1/28A61K135/00A23L33/105
Inventor 刘宏源刘星华
Owner 刘宏源
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