CN105367678A - Lycium barbarum polysaccharide extraction method - Google Patents

Lycium barbarum polysaccharide extraction method Download PDF

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Publication number
CN105367678A
CN105367678A CN201510876198.4A CN201510876198A CN105367678A CN 105367678 A CN105367678 A CN 105367678A CN 201510876198 A CN201510876198 A CN 201510876198A CN 105367678 A CN105367678 A CN 105367678A
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CN
China
Prior art keywords
lycium barbarum
barbarum polysaccharide
polysaccharide
lbp
extraction
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201510876198.4A
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Chinese (zh)
Inventor
魏玉宝
魏洁琼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ZHENJIANG DANTU DISTRICT NANSHAN XIYUAN TEA PROFESSIONAL COOPERATIVES
Original Assignee
ZHENJIANG DANTU DISTRICT NANSHAN XIYUAN TEA PROFESSIONAL COOPERATIVES
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Application filed by ZHENJIANG DANTU DISTRICT NANSHAN XIYUAN TEA PROFESSIONAL COOPERATIVES filed Critical ZHENJIANG DANTU DISTRICT NANSHAN XIYUAN TEA PROFESSIONAL COOPERATIVES
Priority to CN201510876198.4A priority Critical patent/CN105367678A/en
Publication of CN105367678A publication Critical patent/CN105367678A/en
Pending legal-status Critical Current

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  • Preparation Of Fruits And Vegetables (AREA)
  • Medicines Containing Plant Substances (AREA)

Abstract

The present invention relates to a lycium barbarum polysaccharide (LBP) extraction method, and belongs to the technical field of food processing. The LBP is water-soluble polysaccharide extracted from the lycium barbarum. The method disclosed by the present invention combing traditional water extraction and modern enzyme engineering extraction of the LBP can effectively improve the extraction rate of LBP and can retain active ingredients of the LBP as many as possible. The content of the present invention comprises: 1. manufacturing of lycium barbarum dried particles; 2. enzyme extraction of the LBP; and 3. water extraction of the LBP.

Description

A kind of extracting method of lycium barbarum polysaccharide
Technical field
The present invention relates to a kind of extraction working method of lycium barbarum polysaccharide, belong to food processing technology field.
Background technology
Matrimony vine is China's tradition rare traditional Chinese medicine, have " red treasured " laudatory title, is rich in vegetable polysaccharides, protein, vitamins and other nutritious components.
Lycium barbarum polysaccharide is a kind of water-soluble polysaccharide extracting from matrimony vine and obtain.Clearly this polysaccharide system protein-polysaccharide, be made up of pectinose, glucose, semi-lactosi, seminose, wood sugar, rhamnosyl 6 kinds of monosaccharide components. show after deliberation, the main active ingredient that lycium barbarum polysaccharide is wolfberry fruit immunity moderation, delay senility, the symptoms such as the elderly's fatiguability, poor appetite and blurred vision can be improved, and there is reducing blood-fat, anti-fatty liveranti-fatty liver, the anti-ageing effect of waiting for a long time.
Lycium barbarum polysaccharide can be used as multi-medicament, raw materials of food processing, and lycium barbarum polysaccharide extracts and is more common in alcohol extracting and ultrasonic extraction, but these methods easily destroy the effective constituent of lycium barbarum polysaccharide in various degree.Enzyme engineering technology is in recent years for a biotechnology of active ingredient of natural plant extraction.Select appropriate enzyme, more leniently plant tissue can be decomposed, accelerate the release of effective constituent, thus improve its extraction yield.
The present invention extracts lycium barbarum polysaccharide in conjunction with traditional water extraction and modern enzyme engineering, effectively can improve the extraction yield of lycium barbarum polysaccharide, and retain the effective constituent of lycium barbarum polysaccharide as far as possible.
Summary of the invention
Tea lycium barbarum polysaccharide can be used as multi-medicament, raw materials of food processing, lycium barbarum polysaccharide extracts and is more common in alcohol extracting and ultrasonic extraction, the present invention extracts lycium barbarum polysaccharide in conjunction with traditional water extraction and modern enzyme engineering, effectively can improve the extraction yield of lycium barbarum polysaccharide, and retain the effective constituent of lycium barbarum polysaccharide as far as possible.Summary of the invention comprises: 1. the making of matrimony vine dried particles; 2. enzyme carries lycium barbarum polysaccharide; 3. water extraction lycium barbarum polysaccharide.
Embodiment
1. matrimony vine selection and preliminary working: 1) get lycium barbarum, screening cleaning; 2) dry, cleaned matrimony vine is put into fixation machine stir-fry, dry, between dry temperature 150-200 DEG C, time 3-5 minute, is dried to moisture less than 10%; 3) pulverize, dried wolfberry fruit powder is broken into 10 order particles.
2. enzyme carries lycium barbarum polysaccharide: 1) wolfberry fruit powder and water are mixed by 1:15; 2) 40 DEG C are warming up to; 3) cellulase of 0.01% concentration is added, enzymolysis 30 minutes; 4) 85 DEG C of enzymes that go out are warming up to.
3. water extraction lycium barbarum polysaccharide: 1) by enzymolysis tea polysaccharide lysate obtained above, to add water mixing according to 1:2; 2) mixed solution is heated to 60 DEG C 80 minutes; 3) filter, 150 mesh filter screens filter, and are divided into filtered liquid and filter residue; 4) filtered liquid is centrifugal, dry, can lycium barbarum polysaccharide be obtained.

Claims (4)

1. an extracting method for lycium barbarum polysaccharide, is characterized in that: extract and a kind of water-soluble polysaccharide of obtaining from matrimony vine; Summary of the invention comprises: summary of the invention comprises: 1. the making of matrimony vine dried particles; 2. enzyme carries lycium barbarum polysaccharide; 3. water extraction lycium barbarum polysaccharide.
2. the method according to claims 1, is characterized in that: the making of described matrimony vine dried particles refers to: 1) get lycium barbarum, screening cleaning; 2) dry, cleaned matrimony vine is put into fixation machine stir-fry, dry, between dry temperature 150-200 DEG C, time 3-5 minute, is dried to moisture less than 10%; 3) pulverize, dried wolfberry fruit powder is broken into 10 order particles.
3. the method according to claims 1, is characterized in that: described enzyme is carried lycium barbarum polysaccharide and referred to: 1) wolfberry fruit powder and water are mixed by 1:15; 2) 40 DEG C are warming up to; 3) cellulase of 0.01% concentration is added, enzymolysis 30 minutes; 4) 85 DEG C of enzymes that go out are warming up to.
4. the method according to claims 1, is characterized in that: described water extraction lycium barbarum polysaccharide refers to: 1) by enzymolysis tea polysaccharide lysate obtained above, to add water mixing according to 1:2; 2) mixed solution is heated to 60 DEG C 80 minutes; 3) filter, 150 mesh filter screens filter, and are divided into filtered liquid and filter residue; 4) filtered liquid is centrifugal, dry, can lycium barbarum polysaccharide be obtained.
CN201510876198.4A 2015-12-03 2015-12-03 Lycium barbarum polysaccharide extraction method Pending CN105367678A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510876198.4A CN105367678A (en) 2015-12-03 2015-12-03 Lycium barbarum polysaccharide extraction method

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Application Number Priority Date Filing Date Title
CN201510876198.4A CN105367678A (en) 2015-12-03 2015-12-03 Lycium barbarum polysaccharide extraction method

Publications (1)

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CN105367678A true CN105367678A (en) 2016-03-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108329399A (en) * 2018-05-15 2018-07-27 重庆市洲仨科技发展有限公司 A kind of extraction process of polysaccharides
CN109503728A (en) * 2018-11-26 2019-03-22 江西省科学院应用化学研究所 A kind of Gynura procumbens (Lour.) Merr leaf Thick many candies extracting method
CN111944072A (en) * 2020-08-20 2020-11-17 宋现伟 A kind of wolfberry polysaccharide extraction method, wolfberry polysaccharide tablet and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103012612A (en) * 2012-12-14 2013-04-03 天津大学 Extraction method of wolfberry polysaccharide
CN103333268A (en) * 2013-07-23 2013-10-02 草本创想生物科技(成都)有限公司 Method for preparing lycium ruthenicum polysaccharide
CN104231097A (en) * 2014-08-26 2014-12-24 陕西盛迈石油有限公司 Preparation method of lyceum barbarum polysaccharide
CN104311690A (en) * 2014-11-11 2015-01-28 济南凯因生物科技有限公司 Extraction method of lycium barbarum polysaccharides

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103012612A (en) * 2012-12-14 2013-04-03 天津大学 Extraction method of wolfberry polysaccharide
CN103333268A (en) * 2013-07-23 2013-10-02 草本创想生物科技(成都)有限公司 Method for preparing lycium ruthenicum polysaccharide
CN104231097A (en) * 2014-08-26 2014-12-24 陕西盛迈石油有限公司 Preparation method of lyceum barbarum polysaccharide
CN104311690A (en) * 2014-11-11 2015-01-28 济南凯因生物科技有限公司 Extraction method of lycium barbarum polysaccharides

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
吴素萍等: ""酶法提取枸杞多糖的研究"", 《食品科技》 *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108329399A (en) * 2018-05-15 2018-07-27 重庆市洲仨科技发展有限公司 A kind of extraction process of polysaccharides
CN109503728A (en) * 2018-11-26 2019-03-22 江西省科学院应用化学研究所 A kind of Gynura procumbens (Lour.) Merr leaf Thick many candies extracting method
CN111944072A (en) * 2020-08-20 2020-11-17 宋现伟 A kind of wolfberry polysaccharide extraction method, wolfberry polysaccharide tablet and preparation method thereof

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