CN106349315B - A kind of Momordica grosvenori extracting method - Google Patents

A kind of Momordica grosvenori extracting method Download PDF

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CN106349315B
CN106349315B CN201510411312.6A CN201510411312A CN106349315B CN 106349315 B CN106349315 B CN 106349315B CN 201510411312 A CN201510411312 A CN 201510411312A CN 106349315 B CN106349315 B CN 106349315B
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liquid
obtains
concentrated
momordica grosvenori
adds
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CN106349315A (en
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霍元峰
幸忠
冯红岗
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CHONGQING GUOTAI KANGNING PHARMACEUTICAL Co.,Ltd.
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Chongqing Wanwuchunsheng Pharmaceutical Co Ltd
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Abstract

The present invention proposes a kind of Momordica grosvenori extracting method, it is characterised in that comprises the following steps:(1) fresh fructus momordicae or dry fruit swelling are screened, screw press goes out fruit juice, and carries out pasteurization, then adds pectase, amylase and cellulase, pectase 3ml, amylase 6ml, cellulase 8ml are added in every liter of fruit juice liquid, being incubated 2 hours at 30 40 DEG C is digested;(2) fruit juice that step (1) obtains is concentrated into specific density as 1.2 in vacuum concentrator;(3) adding 90% 95% ethanol makes alcohol content be 65%, staticly settles, extracts supernatant, be concentrated into no alcohol taste, specific density 1.2;(4) liquid for obtaining step (3) adds pure water, and adds proper amount of active carbon, boils 20min, and cooling down simultaneously filters, and obtains water supernatant liquid, is concentrated into specific density as 1.2;(5) acetone is added in the liquid that step (4) obtains, acetone concentration (V/V) is reached 50 75%, separate out precipitation;(6) precipitation for obtaining step (5) adds pure water, and carries out high vacuum concentration to remove acetone, obtains stiff paste, is finally dried to obtain powder.The extraction of momordica grosvenori glycoside V is carried out using this method, the momordica grosvenori glycoside V high income of extraction, purity is high, quality is good.

Description

A kind of Momordica grosvenori extracting method
Technical field
The present invention relates to a kind of Momordica grosvenori extracting method.
Background technology
Utilization to Momordica grosvenori at present is mainly used in extracting momordica grosvenori glycoside V, and momordica grosvenori glycoside V is used for sweetener, and is used to stop The mannitol of cough effect is not utilized well.Momordica grosvenori glycoside V content highest in Lo Han Guo fruit, and Momordica grosvenori Glycosides V and mannitol also have certain content in fruit, and convenient material drawing is widely distributed, cheap.Thus, Momordica grosvenori is carried out Comprehensive deep processing means a great, and explores from Lo Han Guo fruit while extracts momordica grosvenori glycoside V and mannitol, its meaning is quite remote Greatly.
But the extraction process of current momordica grosvenori glycoside V is complicated, the purity of resulting momordica grosvenori glycoside V is not high.
The content of the invention
The present invention proposes a kind of Momordica grosvenori extracting method, and the extracting method technique is simple, and extraction momordica grosvenori glycoside V purity is high, More than 70% can be reached, and quality is good.
The technical proposal of the invention is realized in this way:A kind of Momordica grosvenori extraction process, comprises the following steps:
(1) fresh fructus momordicae or dry fruit swelling are screened, screw press goes out fruit juice, and carries out pasteurization, then adds pectin Enzyme, amylase and cellulase, pectase 3ml, amylase 6ml, cellulase 8ml are added in every liter of fruit juice liquid, in 30- 2 hours are incubated at 40 DEG C to be digested, the activity of wherein enzyme is 20u/mg;
(2) fruit juice that step (1) obtains is concentrated into specific density as 1.2 in vacuum concentrator;
(3) adding 90%-95% ethanol makes alcohol content be 65%, staticly settles, extracts supernatant, be concentrated into no alcohol taste, Specific density is 1.2;
(4) liquid for obtaining step (3) adds pure water, and adds proper amount of active carbon, boils 20min, cooling down is simultaneously Filtering, obtains water supernatant liquid, is concentrated into specific density as 1.2.
(5) acetone is added in the liquid that step (4) obtains, acetone concentration (V/V) is reached 50-75%, separate out precipitation;
(6) precipitation for obtaining step (5) adds pure water, and carries out high vacuum concentration to remove acetone, obtains stiff paste, most After carry out being dried to obtain powder.
The beneficial effects of the invention are as follows:The extraction of momordica grosvenori glycoside V, the momordica grosvenori glycoside V purity of extraction are carried out using this method Height, quality are good.
Embodiment
The technical scheme in the embodiment of the present invention will be clearly and completely described below, it is clear that described implementation Example only part of the embodiment of the present invention, rather than whole embodiments.It is common based on the embodiment in the present invention, this area The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects Enclose.
Embodiment 1:
A kind of Momordica grosvenori extraction process, comprises the following steps:
(1) fresh fructus momordicae or dry fruit swelling are screened, screw press goes out fruit juice, and carries out pasteurization, then adds pectin Enzyme, amylase and cellulase, pectase 3ml, amylase 6ml, cellulase 8ml are added in every liter of fruit juice liquid, in 30- 2 hours are incubated at 40 DEG C to be digested, the activity of wherein enzyme is 20u/mg;
(2) fruit juice for obtaining step 1 is concentrated into specific density as 1.2 in vacuum concentrator;
(3) adding 90% ethanol makes alcohol content be 65%, staticly settles, extracts supernatant, be concentrated into no alcohol taste, specific density For 1.2;
(4) liquid for obtaining step (3) adds pure water, and adds proper amount of active carbon, boils 20min, cooling down is simultaneously Filtering, obtains water supernatant liquid, is concentrated into specific density as 1.2
(5) acetone is added in the liquid that step (4) obtains, acetone concentration (V/V) is reached 75%, separate out precipitation.
Embodiment 1:
A kind of Momordica grosvenori extraction process, comprises the following steps:
(1) fresh fructus momordicae or dry fruit swelling are screened, screw press goes out fruit juice, and carries out pasteurization, then adds pectin Enzyme, amylase and cellulase, pectase 3ml, amylase 6ml, cellulase 8ml are added in every liter of fruit juice liquid, in 30- 2 hours are incubated at 40 DEG C to be digested;
(2) fruit juice for obtaining step 1 is concentrated into specific density as 1.2 in vacuum concentrator;
(3) adding 90% ethanol makes alcohol content be 65%, staticly settles, extracts supernatant, be concentrated into no alcohol taste, specific density For 1.2;
(4) liquid for obtaining step (3) adds pure water, and adds proper amount of active carbon, boils 20min, cooling down is simultaneously Filtering, obtains water supernatant liquid, is concentrated into specific density as 1.2
(5) acetone is added in the liquid that step (4) obtains, acetone concentration (V/V) is reached 65%, separate out precipitation.
The extraction of momordica grosvenori glycoside V is carried out using this method, the momordica grosvenori glycoside V purity of extraction is high, and quality is good.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention God any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection with principle.

Claims (1)

1. a kind of Momordica grosvenori extracting method, it is characterised in that comprise the following steps:
(1) fresh fructus momordicae or dry fruit swelling are screened, screw press goes out fruit juice, and carries out pasteurization, then adds pectase, forms sediment Powder enzyme and cellulase, pectase 3ml, amylase 6ml, cellulase 8ml are added in every liter of fruit juice liquid, at 30-40 DEG C Insulation is digested for 2 hours;
(2) fruit juice that step (1) obtains is concentrated into specific density as 1.2 in vacuum concentrator;
(3) adding 90%-95% ethanol makes alcohol content be 65%, staticly settles, extracts supernatant, no alcohol taste is concentrated into, than close Spend for 1.15;
(4) liquid for obtaining step (3) adds pure water, and adds proper amount of active carbon, boils 20min, and cooling down simultaneously filters, Water supernatant liquid is obtained, is concentrated into specific density as 1.2
(5) acetone is added in the liquid that step (4) obtains, acetone concentration (V/V) is reached 50-75%, separate out precipitation;
(6) precipitation for obtaining step (5) adds pure water, and carries out high vacuum concentration to remove acetone, obtains stiff paste, most laggard Row is dried to obtain powder.
CN201510411312.6A 2015-07-14 2015-07-14 A kind of Momordica grosvenori extracting method Active CN106349315B (en)

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CN108433054A (en) * 2018-03-09 2018-08-24 合浦穗香食品有限公司 A kind of pastry food additive and application
CN108635442A (en) * 2018-05-18 2018-10-12 双柏燚天商贸有限公司 A kind of finger citron sliced formula and processing technology
CN108651662A (en) * 2018-05-18 2018-10-16 双柏燚天商贸有限公司 A kind of fingered citron instant tea formula and processing technology

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101200753A (en) * 2007-08-09 2008-06-18 桂林惠通生物科技有限公司 Fructus momordicae extract with mogroside V content being more than or equal to 40% and preparation method thereof
CN102675398A (en) * 2012-05-27 2012-09-19 唐忠海 Method for extracting momordica grosvenori glycoside V and farnesol from grosvenor momordica fruits
CN102742906A (en) * 2012-07-18 2012-10-24 何伟平 Momordica grosvenori drink with low glycemic index and anti-fatigue action

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101200753A (en) * 2007-08-09 2008-06-18 桂林惠通生物科技有限公司 Fructus momordicae extract with mogroside V content being more than or equal to 40% and preparation method thereof
CN102675398A (en) * 2012-05-27 2012-09-19 唐忠海 Method for extracting momordica grosvenori glycoside V and farnesol from grosvenor momordica fruits
CN102742906A (en) * 2012-07-18 2012-10-24 何伟平 Momordica grosvenori drink with low glycemic index and anti-fatigue action

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Denomination of invention: An extraction method of Siraitia grosvenorii

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