Brazilian green propolis powder and its preparation method

A technology of propolis powder and green bee, applied in the field of Brazilian green propolis powder and its preparation, can solve problems affecting health, unfavorable quality control of propolis preparation products, high ash content of propolis powder finished products, and improve powder characteristics and anti-caking performance Good, good fluidity effect

Inactive Publication Date: 2019-01-25
广东青云山药业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, GB2760 strictly limits SiO 2 The amount used as a food additive, in addition to SiO 2 Using anti-caking agents as auxiliary materials will lead to high ash content in propolis powder products, which is not conducive to the quality control of propolis preparations
At present, the preparation of most propolis powder in China is based on SiO 2 It is an anti-caking agent, and the amount added seriously exceeds the limit of GB2760, which seriously affects people's health

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Take 10kg of Brazilian green propolis hair glue, put it in the cold storage, and pre-freeze at -14°C for more than 24 hours, take it out, weigh it, crush it through a 15-mesh screen with a grinder, and then put it in an extraction tank with stirring, add 12 times The volume of 80% ethanol was stirred and extracted at room temperature for 2 hours, the extract was filtered, and the dregs were added with 10 times the volume of 80% ethanol, stirred and extracted at room temperature for 2 hours, the extract was filtered, the two filtrates were combined, and concentrated in a spherical scraper concentrator. The vacuum degree is controlled at -0.06~-0.08MPa, the temperature is controlled at 45~60°C, and the ethanol is concentrated and recovered until there is no alcohol smell, and when the volume is about 1 times the weight of the raw material, the paste is produced, and the final product is added with 10% Maltodextrin, stirred and dissolved evenly, freeze-dried, crushed, sieve...

Embodiment 2

[0033] Take 10kg of Brazilian green propolis hair glue, put it in the cold storage, pre-freeze at -18°C for more than 24 hours, take it out, weigh it, crush it through a 16-mesh screen with a grinder, and then put it in an extraction tank with stirring, add 13 times The volume of 85% ethanol was stirred and extracted at room temperature for 3 hours, the extract was filtered, the dregs were added with 11 times the volume of 85% ethanol and extracted with room temperature for 3 hours, the extract was filtered, the two filtrates were combined, and concentrated in a spherical scraper concentrator. The vacuum degree is controlled at -0.06~-0.08MPa, the temperature is controlled at 45~60°C, and the ethanol is concentrated and recovered until there is no alcohol smell, and when the volume is about 1.5 times the weight of the raw material, the paste is produced, and the final product volume is 25%. Maltodextrin, stirred and dissolved evenly, freeze-dried, crushed, sieved and other step...

Embodiment 3

[0035] Take 10kg of Brazilian green propolis hair glue, put it in the cold storage, and pre-freeze it at -20°C for more than 24 hours, take it out, weigh it, crush it through a 18-mesh screen with a grinder, then put it in an extraction tank with stirring, and add 15 times The volume of 90% ethanol was stirred and extracted at room temperature for 5 hours, the extract was filtered, the dregs were added with 12 times the volume of 90% ethanol, stirred and extracted at room temperature for 5 hours, the extract was filtered, the two filtrates were combined, and concentrated in a spherical scraper concentrator. The vacuum degree is controlled at -0.06~-0.08MPa, the temperature is controlled at 45~60°C, and the ethanol is concentrated and recovered until there is no alcohol smell, and when the volume is about twice the weight of the raw material, the paste is produced, and the final product volume is added to 30%. Maltodextrin, stirred and dissolved evenly, freeze-dried, crushed, si...

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PUM

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Abstract

A Brazilian green propolis powder and its preparation method are disclosed. That preparation method comprise the following steps: (1) taking raw material Brazilian green propolis wool gum, freezing, and pulverizing by a pulverizer to obtain material 1; (2) placing that material 1 in an extraction tank, adding ethanol a for the first extraction, filtering the extraction solution, adding ethanol b for the second extraction, filtering the extraction solution, mixing the two filtrates, concentrating, recovering ethanol, concentrating to obtain ethanol-free extract, and obtaining propolis extract;and (3) adding maltodextrin into propolis extract, stirring and dissolve evenly, freezing and drying, pulverizing after drying,, and sieving to obtain propolis powder. Brazilian green propolis powderof that invention is prepared from Brazilian green propolis and maltodextrin, and no anti-agglutinating agent is added; a technology for extract propolis at normal temperature and freeze-drying include such steps as extracting propolis at normal temperature, vacuum drying or microwave dry, and features no loss of propolis active ingredient, controllable production cost and easy industrialization.

Description

technical field [0001] The invention relates to the field of propolis processing, in particular to Brazilian green propolis powder and a preparation method thereof. Background technique [0002] Brazilian green propolis is currently the Brazilian propolis with the highest yield and the most research. Many studies have confirmed that Brazilian green propolis has various pharmacological activities such as lowering blood fat, lowering blood sugar, anti-inflammation and inhibiting angiogenesis. Brazilian green propolis is collected from southeastern Brazil and In the central and western regions, its main plant source is Baccharis dracunculifolia DC, which is one of the most popular and researched types of propolis commercially at home and abroad, and has been widely used in health food to improve human health and disease prevention . [0003] Brazilian green propolis has been imported to China for more than 20 years, but it is mainly imported in the form of Brazilian green prop...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K35/644A61K9/19A61K47/36A61P39/06A61P3/06A61P3/10A61P29/00A61P9/14A61K8/98A61K8/73A61Q19/08A23L21/20A23L33/00
CPCA23V2200/00A61K8/732A61K8/988A61K9/19A61K35/644A61K47/36A61K2800/30A61K2800/805A61K2800/84A61Q19/08A23L21/20A23L33/00A61P3/06A61P3/10A61P9/14A61P29/00A61P39/06A23V2300/14A23V2300/50A23V2300/10A23V2300/38
Inventor 斯聪聪余斌王财林孙振蛟陈永清
Owner 广东青云山药业有限公司
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