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Rosa roxburghii extract and preparing method and application thereof

An extract and technology of Rosa roxburghii, applied in the field of Rosa roxburghii extract and its preparation, can solve the problems of difficult preservation, easy deterioration, and easy inactivation of active ingredients, and achieve the effect of easy preservation and convenient consumption

Inactive Publication Date: 2019-01-04
上海科德实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the prior art, Rosa roxburghii is very easy to deteriorate after picking, and it is not easy to preserve, and its rich superoxide dismutase (SOD), vitamin C and flavonoids and other active ingredients are easily inactivated and easily damaged.
At present, the general processing method in the prior art cannot prepare the dry powder of Rosa roxburghii; the dry (candied fruit) and liquid beverage of Rosa roxburghii prepared by the general processing method, due to technological problems, the active ingredient superoxide oxide in Rosa roxburghii Severe loss of enzyme (SOD) and vitamin C; In addition, there are chemical preservatives in the prepared Rosa roxburghii (candied fruit), Rosa roxburghii liquid beverage, etc., which is not conducive to the health of consumers

Method used

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  • Rosa roxburghii extract and preparing method and application thereof
  • Rosa roxburghii extract and preparing method and application thereof
  • Rosa roxburghii extract and preparing method and application thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0057] Embodiment 1 prepares Rosa roxburghii extract dry powder

[0058] step:

[0059] a) Rosa roxburghii fruit is used as the raw material for extraction, and the dirt attached to the roxburghira roxburghii fruit will be washed away first through cleaning. The cleaning water is filtered and discharged.

[0060] b) the roxburghii fruit after cleaning is pulverized through a pulverizer.

[0061] c) Put the pulverized pulp and liquid into an extraction pot with a mixer, add a certain amount of drinking water or purified water, control the extraction temperature at 66°C, the time is 2.5 hours, and the stirring speed is 15 rpm.

[0062] d) The extracted material is put into the filter, and after filtering, the solid slag is sent to the three wastes treatment, and the liquid material is put into the fine filter.

[0063] e) The filtered liquid material is put into the fine filter, and then enters the mixing tank after fine filtration, and a small amount of fine residue is sent ...

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Abstract

Rosa roxburghii is a natural fruit and rich in superoxide dismutase (SOD), vitamin C, flavonoid and other components. The components have a good effect on the health of people. However, after being picked, rosa roxburghii gets bad within only a few days. The technical purpose is to remove the moisture of rosa roxburghii while it is guaranteed that the components of rosa roxburghii are not damaged,so that rosa roxburghii is convenient to store and eat.

Description

technical field [0001] The invention belongs to the technical field of plant extraction, and in particular relates to a roxburghii extract and a preparation method and application thereof. Background technique [0002] Rosa roxburghii (Rosa roxburghii) is the fruit of the perennial deciduous shrub of the family Rosaceae. It is a rare fruit that grows in sunny hillsides, valleys, roadsides and bushes at an altitude of 500-2500m. [0003] In the prior art, Rosa roxburghii is very easy to deteriorate after picking, and is not easy to preserve, and its rich active ingredients such as superoxide dismutase (SOD), vitamin C and flavonoids are easily inactivated and easily damaged. At present, the general processing method in the prior art cannot prepare the dry powder of Rosa roxburghii; the dry (candied fruit) and liquid beverage of Rosa roxburghii prepared by the general processing method, due to technological problems, the active ingredient superoxide oxide in Rosa roxburghii ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L19/00B01D11/02
CPCB01D11/02A23L19/00A23V2002/00A23V2250/21A23V2300/14Y02A50/30
Inventor 王科炜张明
Owner 上海科德实业有限公司
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