CN106188333A - A kind of extracting method of Sparassia crispa (Wulf.) Fr. polysaccharide - Google Patents
A kind of extracting method of Sparassia crispa (Wulf.) Fr. polysaccharide Download PDFInfo
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- CN106188333A CN106188333A CN201610826409.8A CN201610826409A CN106188333A CN 106188333 A CN106188333 A CN 106188333A CN 201610826409 A CN201610826409 A CN 201610826409A CN 106188333 A CN106188333 A CN 106188333A
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- Prior art keywords
- wulf
- sparassia crispa
- polysaccharide
- crispa
- sparassia
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B37/00—Preparation of polysaccharides not provided for in groups C08B1/00 - C08B35/00; Derivatives thereof
- C08B37/0006—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid
- C08B37/0009—Homoglycans, i.e. polysaccharides having a main chain consisting of one single sugar, e.g. colominic acid alpha-D-Glucans, e.g. polydextrose, alternan, glycogen; (alpha-1,4)(alpha-1,6)-D-Glucans; (alpha-1,3)(alpha-1,4)-D-Glucans, e.g. isolichenan or nigeran; (alpha-1,4)-D-Glucans; (alpha-1,3)-D-Glucans, e.g. pseudonigeran; Derivatives thereof
Abstract
The invention discloses the extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide, it comprises the following steps: (1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 10～11%, Sparassia crispa (Wulf.) Fr. is carried out superfine powder be particle diameter be the superfine powder of 5～10um；(2) ultrasonic heat water extraction: add the water of 10～15 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 40～65 DEG C, carries out ultrasonic extraction 30～40min, and centrifugal solid-liquid separates, and obtains Sparassia crispa (Wulf.) Fr. extracting solution；(3) membrane separation purification polysaccharide: by extracting solution by ultrafilter membrane, collects molecular weight and i.e. obtains Sparassia crispa (Wulf.) Fr. polysaccharide at the product of 8KDa～100KDa.The present invention uses micronizing pretreatment, then carries out ultrasonic heat water extraction, finally uses ultrafilter membrane to collect Sparassia crispa (Wulf.) Fr. polysaccharide, and extraction time is short, and the Sparassia crispa (Wulf.) Fr. purity of polysaccharide of extraction is high, and beta glucan content is high.
Description
Technical field
The present invention relates to food technology field, is specifically related to the extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide.
Background technology
Sparassia crispa (Wulf.) Fr., has another name called silk ball mushroom, and Classification system is Sparassis crispa, is non-pleat pore fungi mesh, silk ball Cordycepps, embroidery
Coccus.Sparassia crispa (Wulf.) Fr. is famous and precious food medicine dual-purpose bacterium, is described as " kings of ten thousand mushrooms ", because it has the activation immunocompetence of superelevation,
Have the title of " the magical mushroom of illusion " in Japan, common mushroom growth is at the back, and silk ball mushroom needs the irradiation of more than 10h every day, is
Unique " sunlight mushroom " in the world.Sparassia crispa (Wulf.) Fr. contains substantial amounts of protein, carbohydrate, multivitamin, multiple amino
Acid and dietary fiber and ash, mineral etc..Wherein, Sparassia crispa (Wulf.) Fr. contains substantial amounts of beta glucan, and beta glucan is a kind of biological
Active substance, has immunomodulating, antitumor, antiinflammatory, antiviral, antioxidation, radioprotective, blood sugar lowering, blood fat reducing, protects the liver, carries
The several functions such as high hemopoietic function；Vitamin E, vitamin C in Sparassia crispa (Wulf.) Fr. have antioxidation；Sparassia crispa (Wulf.) Fr. is possibly together with Ergota
Sterin, ergosterol can be changed into vitamin D under sunlight and ultraviolet irradiate, and promotes calcium, the absorption of phosphorus, beneficially skeleton
Formed, children rachitis, adult's osteoporosis and osteomalacia can be prevented；In Sparassia crispa (Wulf.) Fr., potassium content is the highest, and sodium contains
Measuring relatively low, hyperkalemia hyponatremia has the effect of diuresis, highly beneficial to hypertension；Containing substantial amounts of polyphenoils in Sparassia crispa (Wulf.) Fr.
Matter, such as superoxide dismutase, can the effective free radical in purged body, prevent the active oxygen infringement to body, have antioxidation, anti-
Old and feeble effect.
Macrodex % in Sparassia crispa (Wulf.) Fr. is above β (1-3) D glucosan, have good antitumor, immunomodulating and
Improve the effects such as hemopoietic function, and every 100g Sparassia crispa (Wulf.) Fr. contains beta glucan and is up to 43.6g, exceeds 3～4 than Ganoderma and Agaricus blazei Murrill
Times.It can be said that the beta glucan contained by Sparassia crispa (Wulf.) Fr. be mushrooms, from Ah Sparassia crispa (Wulf.) Fr., extract polysaccharide, make various medicine, guarantor
Health food has a biggest researching value, and having Patent No. 201410659420.0 at present, to disclose a kind of Sparassia crispa (Wulf.) Fr. alkali molten
The extracting method of polysaccharide and the application of activity of fighting against senium thereof, and patent No. 201510285844.X discloses Sparassia crispa (Wulf.) Fr. Polyose extraction
Thing is in the purposes of preparation treatment neurodegenerative diseases medicine, and the former uses alkali extraction method, is mainly extracted in alkali liquor containing relatively
The polysaccharide of high extraction, the latter uses freeze-thaw method, owing to defining ice crystal and residue in cell when using freezing repeatedly and melt
In liquid, increasing of salinity can make cell rupture, so that the dissolution of intracellular reactive material.Beta glucan is a kind
Structural non-starch polysaccharides(nsp) in plant cell wall, molecular weight is about more than 6500, and great majority are water-insoluble or colloid
Granule, soluble in water, dissolubility be more than 70%, the pH value of 10% aqueous solution is 2.5～7.0, and without special odor, polysaccharide is general
There is hot water soluble, hot water extraction can be taked, to reduce the dissolution of liposoluble substance.
Summary of the invention
It is an object of the invention to, for prior art, it is provided that the extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide.
For achieving the above object, the present invention takes techniques below scheme: the extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide include with
Lower step:
(1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 10～11%, and it is grain that Sparassia crispa (Wulf.) Fr. carries out superfine powder
Footpath is the superfine powder of 5～10um；
(2) ultrasonic heat water extraction: add the water of 10～15 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 40～65 DEG C, carry out
Ultrasonic extraction 30～40min, centrifugal solid-liquid separates, obtains Sparassia crispa (Wulf.) Fr. extracting solution；
(3) membrane separation purification polysaccharide: by extracting solution by ultrafilter membrane, collects molecular weight and i.e. obtains embroidery at the product of 8KDa～100KDa
Streptococcus polysaccharides.
Wherein, in described step (2), ultrasonic power is 250W～300W.
Wherein, in described step (2), solid-liquid separation uses screw settling centrifugal separator.
Wherein, described ultrafiltration membrane material is cellulose membrane or polysulfone membrane.
Wherein, the present invention uses superfine communication technique that Sparassia crispa (Wulf.) Fr. carries out pretreatment, carries out superfine powder under cryogenic
Broken, reduce the degeneration of Sparassia crispa (Wulf.) Fr. polysaccharide, make silk ball mycopowder have huge specific surface, porosity and surface energy simultaneously, so that
It has highly dissoluble, improves extraction rate.
Wherein, use ultrasonic extraction to extract Sparassia crispa (Wulf.) Fr. polysaccharide, utilize the mechanical effect of ultrasound wave, cavitation effect, heat
Effect, can accelerate the splitting of Sparassia crispa (Wulf.) Fr. cell, increase medium molecule movement velocity and penetration power so that active substance is quick
Dissolution, thus improve extraction ratio.
Wherein, do invention use membrane separation technique, be not required to heating and chemical treatment, have saving the energy, non-environmental-pollution,
And the advantage that bioactive ingredients can be effectively retained.
Further, the present invention uses hot-water process to extract Sparassia crispa (Wulf.) Fr. polysaccharide, compared to alkalinity extraction, it is to avoid beta glucan exists
Labile risk under the conditions of alkalescence, can be effectively retained the beta glucan of higher degree, compared to acidity extraction, reduces other miscellaneous
The dissolution of thing, improves the purity of polysaccharide.
Further, the Sparassia crispa (Wulf.) Fr. polysaccharide that the present invention extracts, the content of beta glucan is high, can be applicable to food, health care
Product medicine and other fields.
The invention has the beneficial effects as follows: the present invention uses micronizing pretreatment, then carries out ultrasonic heat water extraction, finally
Using ultrafilter membrane to collect Sparassia crispa (Wulf.) Fr. polysaccharide, extraction time is short, and the Sparassia crispa (Wulf.) Fr. purity of polysaccharide of extraction is high, and beta glucan content is high.
Detailed description of the invention
Below in conjunction with specific embodiment, to further instruction of the present invention.
Embodiment 1
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide comprises the following steps:
(1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 11%, it is that particle diameter is that Sparassia crispa (Wulf.) Fr. carries out superfine powder
The superfine powder of 6um；
(2) ultrasonic heat water extraction: add the water of 14 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 50 DEG C, with ultrasonic power be
280W, carries out ultrasonic extraction 38min, uses screw settling centrifugal separator to carry out solid-liquid separation, obtains Sparassia crispa (Wulf.) Fr. extracting solution；
(3) membrane separation purification polysaccharide: by extracting solution by the ultrafilter membrane with cellulose membrane as ultrafiltration membrane material, collects molecular weight and exists
The product of 60KDa i.e. obtains Sparassia crispa (Wulf.) Fr. polysaccharide.
Embodiment 2
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide comprises the following steps:
(1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 11%, it is that particle diameter is that Sparassia crispa (Wulf.) Fr. carries out superfine powder
The superfine powder of 8um；
(2) ultrasonic heat water extraction: add the water of 12 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 50 DEG C, with ultrasonic power be
280W, carries out ultrasonic extraction 35min, uses screw settling centrifugal separator to carry out solid-liquid separation, obtains Sparassia crispa (Wulf.) Fr. extracting solution；
(3) membrane separation purification polysaccharide: by extracting solution by the ultrafilter membrane with polysulfone membrane as ultrafiltration membrane material, collects molecular weight and exists
The product of 50KDa i.e. obtains Sparassia crispa (Wulf.) Fr. polysaccharide.
Embodiment 3
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide comprises the following steps:
(1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 10%, it is that particle diameter is that Sparassia crispa (Wulf.) Fr. carries out superfine powder
The superfine powder of 5um；
(2) ultrasonic heat water extraction: add the water of 10 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 40 DEG C, with ultrasonic power be
250W, carries out ultrasonic extraction 30min, uses screw settling centrifugal separator to carry out solid-liquid separation, obtains Sparassia crispa (Wulf.) Fr. extracting solution；
(3) membrane separation purification polysaccharide: by extracting solution by the ultrafilter membrane with cellulose membrane as ultrafiltration membrane material, collects molecular weight and exists
The product of 8KDa i.e. obtains Sparassia crispa (Wulf.) Fr. polysaccharide.
Embodiment 4
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide comprises the following steps:
(1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 11%, it is that particle diameter is that Sparassia crispa (Wulf.) Fr. carries out superfine powder
The superfine powder of 10um；
(2) ultrasonic heat water extraction: add the water of 15 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 65 DEG C, with ultrasonic power be
300W, carries out ultrasonic extraction 40min, uses screw settling centrifugal separator to carry out solid-liquid separation, obtains Sparassia crispa (Wulf.) Fr. extracting solution；
(3) membrane separation purification polysaccharide: by extracting solution by the ultrafilter membrane with polysulfone membrane as ultrafiltration membrane material, collects molecular weight and exists
The product of 100KDa i.e. obtains Sparassia crispa (Wulf.) Fr. polysaccharide.
Claims (4)
1. the extracting method of a Sparassia crispa (Wulf.) Fr. polysaccharide, it is characterised in that comprise the following steps:
(1) pretreatment of raw material: being dried by Sparassia crispa (Wulf.) Fr. as percent water is 10～11%, and it is grain that Sparassia crispa (Wulf.) Fr. carries out superfine powder
Footpath is the superfine powder of 5～10um；
(2) ultrasonic heat water extraction: add the water of 10～15 times of mass parts in Sparassia crispa (Wulf.) Fr. ultra micro, at 40～65 DEG C, carry out
Ultrasonic extraction 30～40min, centrifugal solid-liquid separates, obtains Sparassia crispa (Wulf.) Fr. extracting solution；
(3) membrane separation purification polysaccharide: by extracting solution by ultrafilter membrane, collects molecular weight and i.e. obtains embroidery at the product of 8KDa～100KDa
Streptococcus polysaccharides.
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide the most according to claim 1, it is characterised in that in described step (2),
Ultrasonic power is 250W～300W.
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide the most according to claim 1, it is characterised in that in described step (2),
Solid-liquid separation uses screw settling centrifugal separator.
The extracting method of a kind of Sparassia crispa (Wulf.) Fr. polysaccharide the most according to claim 1, it is characterised in that described ultrafiltration membrane material
For cellulose membrane or polysulfone membrane.
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| CN201610826409.8A CN106188333A (en) | 2016-09-18 | 2016-09-18 | A kind of extracting method of Sparassia crispa (Wulf.) Fr. polysaccharide |
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| CN201610826409.8A CN106188333A (en) | 2016-09-18 | 2016-09-18 | A kind of extracting method of Sparassia crispa (Wulf.) Fr. polysaccharide |
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Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022035A (en) * | 2017-05-16 | 2017-08-08 | 福建海山食品有限公司 | Edible fungi polysaccharide extraction process |
| CN108210526A (en) * | 2018-03-30 | 2018-06-29 | 广东省微生物研究所 | Silk ball fungus extract anti-senile preparation and preparation method thereof |
| CN108379306A (en) * | 2018-04-25 | 2018-08-10 | 广东省微生物研究所 | A kind of preparation method and the oral solution of Sparassis crispa compound anti-oxidation oral solution |
| CN108433000A (en) * | 2018-03-20 | 2018-08-24 | 福建容益菌业科技研发有限公司 | Sparassis crispa sobering-up beverage and preparation method thereof |
| CN109851685A (en) * | 2018-12-21 | 2019-06-07 | 广东省微生物研究所（广东省微生物分析检测中心） | A kind of compound granulose and its preparation method and application |
| CN110101595A (en) * | 2019-06-20 | 2019-08-09 | 福清市火麒麟食用菌技术开发有限公司 | A kind of preparation method of silk ball fungin facial mask |
| CN110606899A (en) * | 2019-10-09 | 2019-12-24 | 深圳市清生元生物技术股份有限公司 | Method for extracting Sparassis crispa polysaccharide by enzymolysis |
| CN110777135A (en) * | 2019-11-25 | 2020-02-11 | 福清市火麒麟食用菌技术开发有限公司 | Fermentation method for high yield of β -glucan based on sparassis crispa |
| CN110776582A (en) * | 2019-11-25 | 2020-02-11 | 福清市火麒麟食用菌技术开发有限公司 | Method for extracting β -glucan in sparassis crispa |
| CN110776581A (en) * | 2019-12-03 | 2020-02-11 | 吴海靖 | Hydrangea macrophylla polysaccharide and application thereof in treating myocardial ischemia reperfusion injury |
| CN110835380A (en) * | 2019-12-12 | 2020-02-25 | 福建万菇生物科技有限公司 | Process for extracting sparassis crispa polysaccharide by microwave-assisted method |
| CN110981987A (en) * | 2019-12-12 | 2020-04-10 | 福建万菇生物科技有限公司 | Technology for extracting sparassis crispa polysaccharide by ultrasonic-assisted method |
| CN112175098A (en) * | 2020-10-09 | 2021-01-05 | 浙江省农业科学院 | Method for efficiently preparing polysaccharide from sparassis crispa stipe |
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Cited By (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107022035A (en) * | 2017-05-16 | 2017-08-08 | 福建海山食品有限公司 | Edible fungi polysaccharide extraction process |
| CN108433000A (en) * | 2018-03-20 | 2018-08-24 | 福建容益菌业科技研发有限公司 | Sparassis crispa sobering-up beverage and preparation method thereof |
| CN108433000B (en) * | 2018-03-20 | 2021-08-31 | 福建容益菌业科技研发有限公司 | Sparassis crispa sobering-up beverage and preparation method thereof |
| CN108210526A (en) * | 2018-03-30 | 2018-06-29 | 广东省微生物研究所 | Silk ball fungus extract anti-senile preparation and preparation method thereof |
| CN108379306A (en) * | 2018-04-25 | 2018-08-10 | 广东省微生物研究所 | A kind of preparation method and the oral solution of Sparassis crispa compound anti-oxidation oral solution |
| CN109851685A (en) * | 2018-12-21 | 2019-06-07 | 广东省微生物研究所（广东省微生物分析检测中心） | A kind of compound granulose and its preparation method and application |
| CN110101595A (en) * | 2019-06-20 | 2019-08-09 | 福清市火麒麟食用菌技术开发有限公司 | A kind of preparation method of silk ball fungin facial mask |
| CN110606899A (en) * | 2019-10-09 | 2019-12-24 | 深圳市清生元生物技术股份有限公司 | Method for extracting Sparassis crispa polysaccharide by enzymolysis |
| CN110776582A (en) * | 2019-11-25 | 2020-02-11 | 福清市火麒麟食用菌技术开发有限公司 | Method for extracting β -glucan in sparassis crispa |
| CN110777135B (en) * | 2019-11-25 | 2021-06-11 | 福清市火麒麟食用菌技术开发有限公司 | Fermentation method for high yield of beta-glucan based on sparassis crispa |
| CN110777135A (en) * | 2019-11-25 | 2020-02-11 | 福清市火麒麟食用菌技术开发有限公司 | Fermentation method for high yield of β -glucan based on sparassis crispa |
| CN110776581A (en) * | 2019-12-03 | 2020-02-11 | 吴海靖 | Hydrangea macrophylla polysaccharide and application thereof in treating myocardial ischemia reperfusion injury |
| CN110776581B (en) * | 2019-12-03 | 2022-01-14 | 赵顺英 | Hydrangea macrophylla polysaccharide and application thereof in treating myocardial ischemia reperfusion injury |
| CN110835380A (en) * | 2019-12-12 | 2020-02-25 | 福建万菇生物科技有限公司 | Process for extracting sparassis crispa polysaccharide by microwave-assisted method |
| CN110981987A (en) * | 2019-12-12 | 2020-04-10 | 福建万菇生物科技有限公司 | Technology for extracting sparassis crispa polysaccharide by ultrasonic-assisted method |
| CN110981987B (en) * | 2019-12-12 | 2021-08-20 | 福建万菇生物科技有限公司 | Technology for extracting sparassis crispa polysaccharide by ultrasonic-assisted method |
| CN112175098A (en) * | 2020-10-09 | 2021-01-05 | 浙江省农业科学院 | Method for efficiently preparing polysaccharide from sparassis crispa stipe |
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