CN110790846A - 具有生物活性的紫花苜蓿茎叶多糖及其硒化改性多糖的制备 - Google Patents
具有生物活性的紫花苜蓿茎叶多糖及其硒化改性多糖的制备 Download PDFInfo
- Publication number
- CN110790846A CN110790846A CN201910971423.0A CN201910971423A CN110790846A CN 110790846 A CN110790846 A CN 110790846A CN 201910971423 A CN201910971423 A CN 201910971423A CN 110790846 A CN110790846 A CN 110790846A
- Authority
- CN
- China
- Prior art keywords
- polysaccharide
- aps2
- polysaccharides
- aps3
- alfalfa
- 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.)
- Granted
Links
- 229920001282 polysaccharide Polymers 0.000 title claims abstract description 123
- 239000005017 polysaccharide Substances 0.000 title claims abstract description 123
- 150000004676 glycans Chemical class 0.000 title claims abstract description 107
- 241000219823 Medicago Species 0.000 title claims abstract description 53
- 235000017587 Medicago sativa ssp. sativa Nutrition 0.000 title claims abstract description 51
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 19
- 229910052711 selenium Inorganic materials 0.000 claims abstract description 18
- -1 selenium polysaccharide Chemical class 0.000 claims abstract description 17
- 239000011669 selenium Substances 0.000 claims abstract description 16
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 13
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims abstract description 10
- 102000004169 proteins and genes Human genes 0.000 claims abstract description 7
- 108090000623 proteins and genes Proteins 0.000 claims abstract description 7
- 239000011780 sodium chloride Substances 0.000 claims abstract description 5
- 238000005349 anion exchange Methods 0.000 claims abstract description 3
- 238000004440 column chromatography Methods 0.000 claims abstract description 3
- 239000000049 pigment Substances 0.000 claims abstract description 3
- 101150071474 APS2 gene Proteins 0.000 claims description 25
- 229940091258 selenium supplement Drugs 0.000 claims description 15
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 14
- OHDRQQURAXLVGJ-HLVWOLMTSA-N azane;(2e)-3-ethyl-2-[(e)-(3-ethyl-6-sulfo-1,3-benzothiazol-2-ylidene)hydrazinylidene]-1,3-benzothiazole-6-sulfonic acid Chemical compound [NH4+].[NH4+].S/1C2=CC(S([O-])(=O)=O)=CC=C2N(CC)C\1=N/N=C1/SC2=CC(S([O-])(=O)=O)=CC=C2N1CC OHDRQQURAXLVGJ-HLVWOLMTSA-N 0.000 claims description 11
- 239000012153 distilled water Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 claims description 10
- 101000658124 Apomastus schlingeri Mu-cyrtautoxin-As1a Proteins 0.000 claims description 9
- HHEAADYXPMHMCT-UHFFFAOYSA-N dpph Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1[N]N(C=1C=CC=CC=1)C1=CC=CC=C1 HHEAADYXPMHMCT-UHFFFAOYSA-N 0.000 claims description 9
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 claims description 8
- 238000001914 filtration Methods 0.000 claims description 8
- 238000010992 reflux Methods 0.000 claims description 8
- 101100001794 Neurospora crassa (strain ATCC 24698 / 74-OR23-1A / CBS 708.71 / DSM 1257 / FGSC 987) aps-2 gene Proteins 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 6
- 230000004083 survival effect Effects 0.000 claims description 5
- 101100461461 Homo sapiens NUDT10 gene Proteins 0.000 claims description 4
- 101100068490 Oryza sativa subsp. japonica AGPS2 gene Proteins 0.000 claims description 4
- 239000003208 petroleum Substances 0.000 claims description 4
- TUTXBWOKAJDVSC-UHFFFAOYSA-L [Na+].[Na+].O[N+]([O-])=O.[O-][Se]([O-])=O Chemical compound [Na+].[Na+].O[N+]([O-])=O.[O-][Se]([O-])=O TUTXBWOKAJDVSC-UHFFFAOYSA-L 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 101000928549 Homo sapiens Autoimmune regulator Proteins 0.000 claims description 2
- 239000000706 filtrate Substances 0.000 claims description 2
- 150000003384 small molecules Chemical class 0.000 claims description 2
- 230000007512 neuronal protection Effects 0.000 claims 1
- 210000002569 neuron Anatomy 0.000 abstract description 12
- 239000003814 drug Substances 0.000 abstract description 9
- 229940079593 drug Drugs 0.000 abstract description 7
- 239000000284 extract Substances 0.000 abstract description 7
- 201000010099 disease Diseases 0.000 abstract description 4
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 abstract description 4
- 238000011160 research Methods 0.000 abstract description 4
- 238000004458 analytical method Methods 0.000 abstract description 3
- 230000003712 anti-aging effect Effects 0.000 abstract description 3
- 238000011161 development Methods 0.000 abstract description 3
- 235000013376 functional food Nutrition 0.000 abstract description 3
- 208000024827 Alzheimer disease Diseases 0.000 abstract 1
- 239000008367 deionised water Substances 0.000 abstract 1
- 229910021641 deionized water Inorganic materials 0.000 abstract 1
- 238000000926 separation method Methods 0.000 abstract 1
- 210000004027 cell Anatomy 0.000 description 12
- 239000000243 solution Substances 0.000 description 12
- SHZGCJCMOBCMKK-UHFFFAOYSA-N D-mannomethylose Natural products CC1OC(O)C(O)C(O)C1O SHZGCJCMOBCMKK-UHFFFAOYSA-N 0.000 description 11
- SHZGCJCMOBCMKK-JFNONXLTSA-N L-rhamnopyranose Chemical compound C[C@@H]1OC(O)[C@H](O)[C@H](O)[C@H]1O SHZGCJCMOBCMKK-JFNONXLTSA-N 0.000 description 11
- PNNNRSAQSRJVSB-UHFFFAOYSA-N L-rhamnose Natural products CC(O)C(O)C(O)C(O)C=O PNNNRSAQSRJVSB-UHFFFAOYSA-N 0.000 description 11
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 description 9
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 9
- WQZGKKKJIJFFOK-PHYPRBDBSA-N alpha-D-galactose Chemical compound OC[C@H]1O[C@H](O)[C@H](O)[C@@H](O)[C@H]1O WQZGKKKJIJFFOK-PHYPRBDBSA-N 0.000 description 9
- PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 description 9
- PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 description 9
- SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 description 9
- 229930182830 galactose Natural products 0.000 description 9
- 150000003254 radicals Chemical class 0.000 description 9
- 239000006228 supernatant Substances 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 238000002156 mixing Methods 0.000 description 6
- BUGBHKTXTAQXES-UHFFFAOYSA-N Selenium Chemical compound [Se] BUGBHKTXTAQXES-UHFFFAOYSA-N 0.000 description 5
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 5
- 238000005570 heteronuclear single quantum coherence Methods 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000000425 proton nuclear magnetic resonance spectrum Methods 0.000 description 5
- 108090000145 Bacillolysin Proteins 0.000 description 4
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 description 4
- 102000035092 Neutral proteases Human genes 0.000 description 4
- 108091005507 Neutral proteases Proteins 0.000 description 4
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 4
- 230000004071 biological effect Effects 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- BVTBRVFYZUCAKH-UHFFFAOYSA-L disodium selenite Chemical compound [Na+].[Na+].[O-][Se]([O-])=O BVTBRVFYZUCAKH-UHFFFAOYSA-L 0.000 description 4
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 4
- 239000013641 positive control Substances 0.000 description 4
- 230000001681 protective effect Effects 0.000 description 4
- 229960001471 sodium selenite Drugs 0.000 description 4
- 239000011781 sodium selenite Substances 0.000 description 4
- 235000015921 sodium selenite Nutrition 0.000 description 4
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- 229930091371 Fructose Natural products 0.000 description 3
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 3
- 239000005715 Fructose Substances 0.000 description 3
- 229920001503 Glucan Polymers 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000012258 culturing Methods 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000000324 neuroprotective effect Effects 0.000 description 3
- 229910017604 nitric acid Inorganic materials 0.000 description 3
- 238000001026 1H--1H correlation spectroscopy Methods 0.000 description 2
- 102400000888 Cholecystokinin-8 Human genes 0.000 description 2
- 101800005151 Cholecystokinin-8 Proteins 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 description 2
- 230000002292 Radical scavenging effect Effects 0.000 description 2
- 229920005654 Sephadex Polymers 0.000 description 2
- 239000012507 Sephadex™ Substances 0.000 description 2
- 238000002835 absorbance Methods 0.000 description 2
- 238000003556 assay Methods 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 238000000502 dialysis Methods 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- MGJZITXUQXWAKY-UHFFFAOYSA-N diphenyl-(2,4,6-trinitrophenyl)iminoazanium Chemical compound [O-][N+](=O)C1=CC([N+](=O)[O-])=CC([N+]([O-])=O)=C1N=[N+](C=1C=CC=CC=1)C1=CC=CC=C1 MGJZITXUQXWAKY-UHFFFAOYSA-N 0.000 description 2
- 238000001647 drug administration Methods 0.000 description 2
- 230000000415 inactivating effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 150000002772 monosaccharides Chemical class 0.000 description 2
- 239000013642 negative control Substances 0.000 description 2
- VLTRZXGMWDSKGL-UHFFFAOYSA-N perchloric acid Chemical compound OCl(=O)(=O)=O VLTRZXGMWDSKGL-UHFFFAOYSA-N 0.000 description 2
- OQUKIQWCVTZJAF-UHFFFAOYSA-N phenol;sulfuric acid Chemical compound OS(O)(=O)=O.OC1=CC=CC=C1 OQUKIQWCVTZJAF-UHFFFAOYSA-N 0.000 description 2
- 230000002633 protecting effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- IZTQOLKUZKXIRV-YRVFCXMDSA-N sincalide Chemical compound C([C@@H](C(=O)N[C@@H](CCSC)C(=O)NCC(=O)N[C@@H](CC=1C2=CC=CC=C2NC=1)C(=O)N[C@@H](CCSC)C(=O)N[C@@H](CC(O)=O)C(=O)N[C@@H](CC=1C=CC=CC=1)C(N)=O)NC(=O)[C@@H](N)CC(O)=O)C1=CC=C(OS(O)(=O)=O)C=C1 IZTQOLKUZKXIRV-YRVFCXMDSA-N 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000012086 standard solution Substances 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 238000005303 weighing Methods 0.000 description 2
- 238000005160 1H NMR spectroscopy Methods 0.000 description 1
- 206010067484 Adverse reaction Diseases 0.000 description 1
- 208000004429 Bacillary Dysentery Diseases 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 206010011224 Cough Diseases 0.000 description 1
- 208000004232 Enteritis Diseases 0.000 description 1
- 241000220485 Fabaceae Species 0.000 description 1
- 206010017915 Gastroenteritis shigella Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010023126 Jaundice Diseases 0.000 description 1
- 239000007836 KH2PO4 Substances 0.000 description 1
- GLEVLJDDWXEYCO-UHFFFAOYSA-N Trolox Chemical compound O1C(C)(C(O)=O)CCC2=C1C(C)=C(C)C(O)=C2C GLEVLJDDWXEYCO-UHFFFAOYSA-N 0.000 description 1
- 230000006838 adverse reaction Effects 0.000 description 1
- 230000003064 anti-oxidating effect Effects 0.000 description 1
- 230000000259 anti-tumor effect Effects 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 239000012620 biological material Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005100 correlation spectroscopy Methods 0.000 description 1
- 231100000673 dose–response relationship Toxicity 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000007760 free radical scavenging Effects 0.000 description 1
- 238000004108 freeze drying Methods 0.000 description 1
- 238000003919 heteronuclear multiple bond coherence Methods 0.000 description 1
- 230000007365 immunoregulation Effects 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 210000004185 liver Anatomy 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 229910000402 monopotassium phosphate Inorganic materials 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 230000000144 pharmacologic effect Effects 0.000 description 1
- GNSKLFRGEWLPPA-UHFFFAOYSA-M potassium dihydrogen phosphate Chemical compound [K+].OP(O)([O-])=O GNSKLFRGEWLPPA-UHFFFAOYSA-M 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 201000005113 shigellosis Diseases 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000003786 synthesis reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
Classifications
-
- 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
- C08B37/0003—General processes for their isolation or fractionation, e.g. purification or extraction from biomass
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/125—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives containing carbohydrate syrups; containing sugars; containing sugar alcohols; containing starch hydrolysates
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/16—Inorganic salts, minerals or trace elements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61P—SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
- A61P25/00—Drugs for disorders of the nervous system
-
- 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
- C08B37/006—Heteroglycans, i.e. polysaccharides having more than one sugar residue in the main chain in either alternating or less regular sequence; Gellans; Succinoglycans; Arabinogalactans; Tragacanth or gum tragacanth or traganth from Astragalus; Gum Karaya from Sterculia urens; Gum Ghatti from Anogeissus latifolia; Derivatives thereof
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Polymers & Plastics (AREA)
- General Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Food Science & Technology (AREA)
- Nutrition Science (AREA)
- Biochemistry (AREA)
- Materials Engineering (AREA)
- Mycology (AREA)
- Neurology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biomedical Technology (AREA)
- Sustainable Development (AREA)
- Neurosurgery (AREA)
- General Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Pharmacology & Pharmacy (AREA)
- Animal Behavior & Ethology (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910971423.0A CN110790846B (zh) | 2019-10-14 | 2019-10-14 | 具有生物活性的紫花苜蓿茎叶多糖及其硒化改性多糖的制备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910971423.0A CN110790846B (zh) | 2019-10-14 | 2019-10-14 | 具有生物活性的紫花苜蓿茎叶多糖及其硒化改性多糖的制备 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110790846A true CN110790846A (zh) | 2020-02-14 |
CN110790846B CN110790846B (zh) | 2022-03-04 |
Family
ID=69439039
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910971423.0A Active CN110790846B (zh) | 2019-10-14 | 2019-10-14 | 具有生物活性的紫花苜蓿茎叶多糖及其硒化改性多糖的制备 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110790846B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102212144A (zh) * | 2011-04-15 | 2011-10-12 | 沈阳农业大学 | 一种从紫花苜蓿干草中制备纯多糖的方法 |
CN103304678A (zh) * | 2013-06-08 | 2013-09-18 | 中国农业科学院北京畜牧兽医研究所 | 一种利用复合酶提取苜蓿多糖的方法 |
CN104211754A (zh) * | 2014-09-17 | 2014-12-17 | 上海交通大学 | 一种从紫花苜蓿茎中制备多糖及糖蛋白的方法 |
CN105837704A (zh) * | 2016-06-14 | 2016-08-10 | 山东农业大学 | 一种苜蓿多糖的提取和纯化方法 |
-
2019
- 2019-10-14 CN CN201910971423.0A patent/CN110790846B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102212144A (zh) * | 2011-04-15 | 2011-10-12 | 沈阳农业大学 | 一种从紫花苜蓿干草中制备纯多糖的方法 |
CN103304678A (zh) * | 2013-06-08 | 2013-09-18 | 中国农业科学院北京畜牧兽医研究所 | 一种利用复合酶提取苜蓿多糖的方法 |
CN104211754A (zh) * | 2014-09-17 | 2014-12-17 | 上海交通大学 | 一种从紫花苜蓿茎中制备多糖及糖蛋白的方法 |
CN105837704A (zh) * | 2016-06-14 | 2016-08-10 | 山东农业大学 | 一种苜蓿多糖的提取和纯化方法 |
Non-Patent Citations (1)
Title |
---|
郑文杰 等: "《植物有机硒的化学及其医学应用》", 31 July 2001, 暨南大学出版社 * |
Also Published As
Publication number | Publication date |
---|---|
CN110790846B (zh) | 2022-03-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Liu et al. | Structural features, antioxidant and acetylcholinesterase inhibitory activities of polysaccharides from stem of Physalis alkekengi L. | |
EP3412679B1 (en) | Baicalin magnesium, preparation method thereof and application of same | |
CN114591448B (zh) | 一种桑树桑黄子实体甘露半乳聚糖及其制备和用途 | |
CN111704544A (zh) | 一种半日花烷型二萜类化合物及其分离方法和应用 | |
CN110862463A (zh) | 具有生物活性的紫花苜蓿根部多糖及其硒化改性多糖的制备 | |
CN112358516B (zh) | 一种香叶木素(4-o-甲基)葡萄糖苷类化合物在制备降脂药物中的应用 | |
CN114409818B (zh) | 一种毛酸浆多糖硒化物制备方法及应用 | |
CN110790846B (zh) | 具有生物活性的紫花苜蓿茎叶多糖及其硒化改性多糖的制备 | |
CN112794925B (zh) | 一种阳春砂多糖及其制备方法和应用 | |
CN112920287B (zh) | 具有免疫调节功效的阳春砂多糖及其制备方法和应用 | |
Wang et al. | Structural characterization and anti-oxidant activity of polysaccharide HVP-1 from Volvariella volvacea | |
CN108299274B (zh) | 一种天然吲哚,其制备方法及应用 | |
CN104059038B (zh) | 一种倍半萜类化合物及其应用 | |
KR100397793B1 (ko) | 느릅나무로부터 분리된 신규의 미생물 및 그를 이용한항암 면역활성의 세포밖 당화합물의 제조방법 | |
CN115960029B (zh) | 一种假松茸中生物碱及其提取分离方法和应用 | |
CN113416687B (zh) | 裂褶菌产裂叶多糖的发酵培养方法 | |
CN111574362B (zh) | 一种脂肪酸类化合物 | |
CN112759661B (zh) | 金樱子多糖制备方法、鉴定方法和应用 | |
CN111620819B (zh) | 芭蕉根中的两个化合物的分离纯化方法及用途 | |
CN115558035B (zh) | 一种具有免疫调节活性的天麻多糖 | |
CN113248382B (zh) | 一种抗氧化化合物及其制备方法和应用 | |
CN109369750B (zh) | 从南山茶中提取山奈酚半乳糖苷类化合物的方法 | |
CN106854227B (zh) | 苯丙酸苷类化合物及其制备方法和应用 | |
CN108314669B (zh) | 带有两个醇羟基的异黄酮化合物及其制备方法和应用 | |
CN114853918A (zh) | 一种具有抗氧化降脂活性的紫花苜蓿根部多糖制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information |
Inventor after: Liu Xuegui Inventor after: Xu Shuangshuang Inventor after: He Wenfei Inventor after: Liu Changfeng Inventor after: Gao Pinyi Inventor after: Li Danqi Inventor after: Zhang Lixin Inventor after: Wang Yaoyao Inventor after: Ni Pengbo Inventor before: Liu Xuegui Inventor before: Xu Shuangshuang Inventor before: Gao Pinyi Inventor before: Li Danqi Inventor before: Zhang Lixin |
|
CB03 | Change of inventor or designer information |