CN103271948B - A kind of method of purification of propolis - Google Patents
A kind of method of purification of propolis Download PDFInfo
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- CN103271948B CN103271948B CN201310251728.7A CN201310251728A CN103271948B CN 103271948 B CN103271948 B CN 103271948B CN 201310251728 A CN201310251728 A CN 201310251728A CN 103271948 B CN103271948 B CN 103271948B
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Abstract
The present invention relates to bee product processing technique field, be the method for purification of a kind of propolis, it comprises the following steps: propolis virgin rubber is placed at 0 DEG C freezing, is then ground into powder;Xanthan powder after pulverizing adds in solvent, soak more than 24 hours, with filter-cloth filtering, remove impurity, it is characterized in that: the solvent used is the solvent containing white vinegar, one of which technical scheme is: the solvent used is 95% ethanol of 45 parts by weight, the mixed liquor of the white vinegar of 15 7 degree of 56 parts, preferably, the white vinegar used is the white vinegar of 9 degree, best, the solvent used is the white vinegar of 9 degree, i.e. solvent all uses white vinegar, undope other composition, such as ethanol etc., best, the ratio of propolis powder and white vinegar is 1: 4, the method of such bee glue purifying has easy and simple to handle, high safety, the advantage that product general flavone content is high.
Description
Technical field
The present invention relates to bee product processing technique field, the method for purification of a kind of propolis.
Background technology
The propolis just having gathered out from beehive, due to containing substantial amounts of impurity, such as wood flour weeds etc.;
In addition, containing more invalid components in propolis, such as Cera Flava etc.;Some are also had to contain a huge sum of money for excess
Belong to.It is thus impossible to directly eat, be through processing remove impurity and extraction, this process is exactly propolis
Purification.
Flavone in propolis is enhancing human body immunity, vessel softening, reduction blood fat, removes free radical
One of main active, therefore, total flavones determines the quality of propolis, and common propolis liquid is extracted
Method has 3 kinds, prepared by ethanol (poly-diethanol) extraction method, ethanol ether extraction method, aqueous solution,
Such 3 kinds of extracting method containing total flavones amount typically between 14-17%, it is intended to improve propolis the most yellow
The direction that the content of ketone research worker the most in the industry is made great efforts.
Summary of the invention
The purpose of the present invention is aiming at disadvantages mentioned above, it is provided that a kind of easy and simple to handle, high safety, product
The propolis method of purification that product general flavone content is high.
The propolis method of purification of the present invention is such that a kind of propolis method of purification, and it includes following step
Rapid: propolis virgin rubber to be placed at 0 DEG C freezing, is then ground into powder;Will pulverize after former
Rubber powder end adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, its feature
It is: the solvent used is the solvent containing white vinegar.
One of which technical scheme is: the solvent used be 95% ethanol of the part of 4-5 by weight, 5
The mixed liquor of the white vinegar of the 15-7 degree of-6 parts.
According to such scheme, preferably, the white vinegar of 9 degree is used.
Best, the solvent used is the white vinegar of 9 degree, i.e. solvent all uses white vinegar, undopes
Other composition, such as ethanol etc..
Best, the ratio of propolis powder and white vinegar is 1: 4.
The method of such bee glue purifying has easy and simple to handle, high safety, product general flavone content height
Advantage.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described further.
Embodiment 1
Take former propolis 100 grams, be placed on-5 DEG C of freezings, be then ground into powder.By powder
Propolis after broken adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, obtains
The propolis liquid obtained, further makes bee glue product, and the solvent that the present embodiment is used is 160 gram 95%
Ethanol and the white vinegar totally 400 grams of 240 grams 15 degree.
The product that the present embodiment obtains is tested through spectroscope, and the content of total flavones is 19.5%.
Embodiment 2
Take former propolis 100 grams, be placed on-2 DEG C of freezings, be then ground into powder.By powder
Propolis after broken adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, obtains
The propolis liquid obtained, further makes bee glue product, and the solvent that the present embodiment is used is 200 gram 95%
Ethanol and the white vinegar totally 400 grams of 200 grams 15 degree.
The product that the present embodiment obtains is tested through spectroscope, and the content of total flavones is 20.3%.
Embodiment 3
Take former propolis 100 grams, be placed on-5 DEG C of freezings, be then ground into powder.By powder
Propolis after broken adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, obtains
The propolis liquid obtained, further makes bee glue product, and the solvent that the present embodiment is used is 200 gram 95%
Ethanol and the white vinegar totally 400 grams of 200 grams 7 degree.
The product that the present embodiment obtains is tested through spectroscope, and the content of total flavones is 20.1%.
Embodiment 4
Take former propolis 100 grams, be placed on-5 DEG C of freezings, be then ground into powder.By powder
Propolis after broken adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, obtains
The propolis liquid obtained, further makes bee glue product, and the solvent that the present embodiment is used is 180 gram 95%
Ethanol and the white vinegar totally 400 grams of 220 grams 7 degree.
The product that the present embodiment obtains is tested through spectroscope, and the content of total flavones is 20.3%.
Embodiment 5
Take former propolis 100 grams, be placed on 0 DEG C of freezing, be then ground into powder.By powder
Propolis after broken adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, obtains
The propolis liquid obtained, further makes bee glue product, and the solvent that the present embodiment is used is 400 gram 13
The white vinegar of degree.
The product that the present embodiment obtains is tested through spectroscope, and the content of total flavones is 21.5%.
Embodiment 6
Take former propolis 100 grams, be placed on-3 DEG C of freezings, be then ground into powder.By powder
Propolis after broken adds in solvent, soaks more than 24 hours, with filter-cloth filtering, removes impurity, obtains
The propolis liquid obtained, further makes bee glue product, and the solvent that the present embodiment is used is 400 gram 9
The white vinegar of degree.
The product that the present embodiment obtains is tested through spectroscope, and the content of total flavones is 22.9%.
White vinegar has acidity, and during soaking, some compact molecules can be split by it
Opening, be more beneficial for the extraction of effective ingredient, it also has certain sterilizing effect simultaneously, has
The propolis being beneficial to purify keeps for a long time, more longer than the propolis storage life of traditional method for extracting.
The method for extracting propolis simple operations of the present invention, does not uses or uses the organic solvents such as ethanol less,
The original fragrance in natural propolis and the mineral of needed by human body, vitamin and various micro-can be remained
Secondary element, uses the propolis extract protein content that the traditional extraction process of ethanol obtains generally
About 1.9%, the propolis extract protein content obtained according to method for extracting propolis of the present invention is up to
4.2%;In traditional extraction process, epinephrine contents at most can only achieve 0.414mg/g, uses this
Bright extracting method reaches 0.654mg/g;By weight, Flavone content traditionally produces
High-order 17.2%, the inventive method, up to 22.9%, additionally also retains α and β two kinds shallow lake in propolis
Powder enzyme and other bioactive substance.
Claims (5)
1. a propolis method of purification, it comprises the following steps: propolis virgin rubber is placed at 0 DEG C freezing,
Then powder it is ground into;Xanthan powder after pulverizing adds in solvent, soaks 24 hours
Above, with filter-cloth filtering, remove impurity, it is characterized in that: the solvent used is molten containing white vinegar
Agent.
Propolis method of purification the most according to claim 1, is characterized in that: the solvent used
It it is the mixed liquor of the white vinegar of the 15-7 degree of 95% ethanol of the part of 4-5 by weight, 5-6 part.
Propolis method of purification the most according to claim 2, is characterized in that: the white vinegar used
It it is the white vinegar of 9 degree.
Propolis method of purification the most according to claim 1, is characterized in that: the solvent used
It it is the white vinegar of 9 degree.
5., according to the propolis method of purification described in claim 1,2,3 or 4, it is characterized in that: honeybee
The ratio of rubber powder end and white vinegar is 1: 4.
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CN201310251728.7A CN103271948B (en) | 2013-06-13 | 2013-06-13 | A kind of method of purification of propolis |
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CN201310251728.7A CN103271948B (en) | 2013-06-13 | 2013-06-13 | A kind of method of purification of propolis |
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CN103271948B true CN103271948B (en) | 2016-08-10 |
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