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Operation method of improving solubility of royal jelly freeze-dried powder

A technology of royal jelly freeze-dried powder and operation method, which is applied in the field of operation to improve the solubility of royal jelly freeze-dried powder, can solve problems such as unsatisfactory stability, and achieve a more soluble effect

Inactive Publication Date: 2017-07-25
NANJING LAOSHAN PHARMA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But still not ideal in terms of stability

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] An operating method for improving the solubility of royal jelly freeze-dried powder, comprising the following operating methods:

[0014] S1: Weigh the freeze-dried royal jelly powder and put it into an ultrafine pulverizer for pulverization, so that the particle size is between 100-120 μm;

[0015] S2: Put the freeze-dried royal jelly powder crushed in step S1 into a container, spray 1.0 kg of distilled water on the surface of the freeze-dried royal jelly powder for every 1 kg of crushed royal jelly freeze-dried powder, spray twice, 500ml each time, Stir while spraying, and the stirring time is 3 minutes. After all the water is sprayed on the freeze-dried powder, stir for another 2 minutes to make the freeze-dried royal jelly powder into a paste, and finally make the freeze-dried royal jelly powder into a paste;

[0016] S3: Add 800ml of edible ethanol to the royal jelly freeze-dried powder that becomes pasty in step S2 and stir for 15 minutes at a stirring temperature...

Embodiment 2

[0020] An operating method for improving the solubility of royal jelly freeze-dried powder, comprising the following operating methods:

[0021] S1: Weigh the freeze-dried royal jelly powder and put it into an ultrafine pulverizer for pulverization, so that the particle size is 130-180 μm;

[0022] S2: Put the freeze-dried royal jelly powder pulverized in step S1 into a container, spray 1.5kg of distilled water on the surface of the freeze-dried royal jelly powder for every 1kg of crushed royal jelly freeze-dried powder, spray 3 times, 500ml each time, Stir while spraying, and the stirring time is 3 minutes. After all the water is sprayed on the freeze-dried powder, stir for another 3 minutes to make the freeze-dried royal jelly powder into a paste, and finally make the freeze-dried royal jelly powder into a paste;

[0023] S3: Add 1200ml of edible ethanol to the royal jelly freeze-dried powder that becomes pasty in step S2 and stir for 20 minutes at a stirring temperature of ...

Embodiment 3

[0027] An operating method for improving the solubility of royal jelly freeze-dried powder, comprising the following operating methods:

[0028] S1: Weigh the freeze-dried royal jelly powder and put it into an ultrafine pulverizer for pulverization, so that the particle size is 160-200 μm;

[0029] S2: Put the freeze-dried royal jelly powder pulverized in step S1 into a container, spray 1.5kg of distilled water on the surface of the freeze-dried royal jelly powder for every 1kg of crushed royal jelly freeze-dried powder, spray 3 times, 500ml each time, Stir while spraying, and the stirring time is 3 minutes. After all the water is sprayed on the freeze-dried powder, stir for another 2 minutes to make the freeze-dried royal jelly powder into a paste, and finally make the freeze-dried royal jelly powder into a paste;

[0030] S3: Add 1000ml of edible ethanol to the royal jelly freeze-dried powder that becomes pasty in step S2 and stir for 18 minutes at a stirring temperature of ...

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Abstract

The present invention discloses an operation method of improving solubility of royal jelly freeze-dried powder. The operation method comprises the following steps: an ultrafine grinder is used to conduct crushing of the royal jelly freeze-dried powder, the royal jelly freeze-dried powder is dissolved into paste with water, an edible alcohol dissolution enables insoluble substances to separate out and precipitate, the insoluble substances are filtered out, a filtered solution is homogenized by a homogenizer, the homogenized solution is concentrated to obtain cream body at a relative density of 1.2-1.25 at 35 DEG C, and the taken out cream body is diluted to a required concentration for preparations of drink. The ultrafine grinder is used to conduct the crushing of the royal jelly freeze-dried powder and particle sizes of the crushed particles are 100-200 [mu]m, so that the royal jelly freeze-dried powder is more easy to dissolve. The edible ethanol can enable the insoluble substances of proteins, etc. in the royal jelly to separate out and at the same time can keep original flavor of royal jelly. The royal jelly after the filtration of the separation and precipitation of the insoluble substances is used for mineral drink and fruit juice drink and is transparent.

Description

technical field [0001] The invention relates to the technical field of food processing, in particular to an operation method for improving the solubility of royal jelly freeze-dried powder. Background technique [0002] Freeze-dried royal jelly powder is currently a widely used food industry raw material, especially in the beverage production industry with broad application prospects and huge market space. However, in the actual application process, there are problems such as poor solubility (cold and hot water solubility are all no more than 70%), slow dissolution rate, etc., which have always been a major obstacle to the practical application of royal jelly freeze-dried powder in the beverage industry. Royal jelly contains water-insoluble substances, which will have a certain impact on the dissolution rate. At the same time, water-insoluble substances will appear cloudy, produce precipitation, and reduce the drinking taste. However, the water-insoluble substances in royal...

Claims

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Application Information

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IPC IPC(8): A23L21/20A23P10/40
Inventor 林德祥张伟陈晓燕陈皓高梅何腾飞解梦楠
Owner NANJING LAOSHAN PHARMA