CN112807383A - 改善老年痴呆症的复方灵芝组合物及制备方法 - Google Patents
改善老年痴呆症的复方灵芝组合物及制备方法 Download PDFInfo
- Publication number
- CN112807383A CN112807383A CN202110069405.0A CN202110069405A CN112807383A CN 112807383 A CN112807383 A CN 112807383A CN 202110069405 A CN202110069405 A CN 202110069405A CN 112807383 A CN112807383 A CN 112807383A
- Authority
- CN
- China
- Prior art keywords
- parts
- extract
- ganoderma lucidum
- senile dementia
- composition
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 43
- 208000024827 Alzheimer disease Diseases 0.000 title claims abstract description 36
- 206010039966 Senile dementia Diseases 0.000 title claims abstract description 34
- 150000001875 compounds Chemical class 0.000 title claims abstract description 21
- 238000002360 preparation method Methods 0.000 title claims abstract description 21
- 241000222336 Ganoderma Species 0.000 title claims abstract description 18
- 240000008397 Ganoderma lucidum Species 0.000 claims abstract description 35
- 235000001637 Ganoderma lucidum Nutrition 0.000 claims abstract description 35
- 239000000284 extract Substances 0.000 claims abstract description 32
- 239000009429 Ginkgo biloba extract Substances 0.000 claims abstract description 12
- 241000305491 Gastrodia elata Species 0.000 claims abstract description 11
- 241000005787 Cistanche Species 0.000 claims abstract description 10
- 235000011135 Salvia miltiorrhiza Nutrition 0.000 claims abstract description 10
- 235000001287 Guettarda speciosa Nutrition 0.000 claims abstract description 7
- 241000304195 Salvia miltiorrhiza Species 0.000 claims abstract 3
- 244000061520 Angelica archangelica Species 0.000 claims abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 58
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 30
- 238000002156 mixing Methods 0.000 claims description 13
- 238000010298 pulverizing process Methods 0.000 claims description 12
- 238000000034 method Methods 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 241000382455 Angelica sinensis Species 0.000 claims description 6
- 229940068052 ginkgo biloba extract Drugs 0.000 claims description 4
- 235000020686 ginkgo biloba extract Nutrition 0.000 claims description 4
- 239000000706 filtrate Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 238000001694 spray drying Methods 0.000 claims description 3
- 241000756042 Polygonatum Species 0.000 claims description 2
- HVQAJTFOCKOKIN-UHFFFAOYSA-N flavonol Natural products O1C2=CC=CC=C2C(=O)C(O)=C1C1=CC=CC=C1 HVQAJTFOCKOKIN-UHFFFAOYSA-N 0.000 claims description 2
- -1 flavonol glycosides Chemical class 0.000 claims description 2
- 235000011957 flavonols Nutrition 0.000 claims description 2
- 229930182470 glycoside Natural products 0.000 claims description 2
- 241000700159 Rattus Species 0.000 abstract description 33
- 238000012347 Morris Water Maze Methods 0.000 abstract description 5
- 230000006386 memory function Effects 0.000 abstract description 4
- 230000013016 learning Effects 0.000 abstract description 3
- 230000001976 improved effect Effects 0.000 abstract description 2
- 231100000957 no side effect Toxicity 0.000 abstract description 2
- 229940126680 traditional chinese medicines Drugs 0.000 abstract description 2
- 210000004369 blood Anatomy 0.000 description 20
- 239000008280 blood Substances 0.000 description 20
- 230000000052 comparative effect Effects 0.000 description 19
- 239000000243 solution Substances 0.000 description 19
- 238000012360 testing method Methods 0.000 description 17
- 239000003814 drug Substances 0.000 description 15
- 241001465754 Metazoa Species 0.000 description 11
- 230000000694 effects Effects 0.000 description 11
- 210000002216 heart Anatomy 0.000 description 11
- 210000003734 kidney Anatomy 0.000 description 11
- 241000699670 Mus sp. Species 0.000 description 10
- 230000007812 deficiency Effects 0.000 description 10
- 244000132619 red sage Species 0.000 description 9
- 239000000463 material Substances 0.000 description 8
- 239000013642 negative control Substances 0.000 description 8
- 238000010171 animal model Methods 0.000 description 7
- 238000002474 experimental method Methods 0.000 description 7
- 210000004185 liver Anatomy 0.000 description 7
- 230000032683 aging Effects 0.000 description 6
- 235000009508 confectionery Nutrition 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 238000001914 filtration Methods 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 241000125175 Angelica Species 0.000 description 5
- 206010062717 Increased upper airway secretion Diseases 0.000 description 5
- 230000037396 body weight Effects 0.000 description 5
- 201000010099 disease Diseases 0.000 description 5
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 5
- 230000036541 health Effects 0.000 description 5
- 231100000682 maximum tolerated dose Toxicity 0.000 description 5
- 208000026435 phlegm Diseases 0.000 description 5
- 230000001376 precipitating effect Effects 0.000 description 5
- 238000007873 sieving Methods 0.000 description 5
- 210000000952 spleen Anatomy 0.000 description 5
- 239000006228 supernatant Substances 0.000 description 5
- GMZVRMREEHBGGF-UHFFFAOYSA-N Piracetam Chemical compound NC(=O)CN1CCCC1=O GMZVRMREEHBGGF-UHFFFAOYSA-N 0.000 description 4
- 230000008901 benefit Effects 0.000 description 4
- 230000017531 blood circulation Effects 0.000 description 4
- 210000004556 brain Anatomy 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 229940079593 drug Drugs 0.000 description 4
- 210000003140 lateral ventricle Anatomy 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 210000004072 lung Anatomy 0.000 description 4
- 230000007935 neutral effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 230000001737 promoting effect Effects 0.000 description 4
- 238000012549 training Methods 0.000 description 4
- 208000002193 Pain Diseases 0.000 description 3
- 210000000988 bone and bone Anatomy 0.000 description 3
- 238000003304 gavage Methods 0.000 description 3
- 231100001252 long-term toxicity Toxicity 0.000 description 3
- 239000002398 materia medica Substances 0.000 description 3
- 230000015654 memory Effects 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 3
- 238000011160 research Methods 0.000 description 3
- 208000024891 symptom Diseases 0.000 description 3
- 241000336291 Cistanche deserticola Species 0.000 description 2
- 206010012289 Dementia Diseases 0.000 description 2
- 241000218628 Ginkgo Species 0.000 description 2
- 235000011201 Ginkgo Nutrition 0.000 description 2
- 235000008100 Ginkgo biloba Nutrition 0.000 description 2
- 241000283984 Rodentia Species 0.000 description 2
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 2
- 102000019197 Superoxide Dismutase Human genes 0.000 description 2
- 108010012715 Superoxide dismutase Proteins 0.000 description 2
- 230000005856 abnormality Effects 0.000 description 2
- 231100000215 acute (single dose) toxicity testing Toxicity 0.000 description 2
- 238000011047 acute toxicity test Methods 0.000 description 2
- 230000000740 bleeding effect Effects 0.000 description 2
- 210000004204 blood vessel Anatomy 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000002775 capsule Substances 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000796 flavoring agent Substances 0.000 description 2
- 235000019634 flavors Nutrition 0.000 description 2
- ASUTZQLVASHGKV-JDFRZJQESA-N galanthamine Chemical compound O1C(=C23)C(OC)=CC=C2CN(C)CC[C@]23[C@@H]1C[C@@H](O)C=C2 ASUTZQLVASHGKV-JDFRZJQESA-N 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 210000001320 hippocampus Anatomy 0.000 description 2
- 238000011534 incubation Methods 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 238000002386 leaching Methods 0.000 description 2
- 230000007774 longterm Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 230000007074 memory dysfunction Effects 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 238000001543 one-way ANOVA Methods 0.000 description 2
- 230000003647 oxidation Effects 0.000 description 2
- 238000007254 oxidation reaction Methods 0.000 description 2
- 231100000915 pathological change Toxicity 0.000 description 2
- 230000036285 pathological change Effects 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 238000011552 rat model Methods 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000284 resting effect Effects 0.000 description 2
- 210000000582 semen Anatomy 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000001954 sterilising effect Effects 0.000 description 2
- 238000004659 sterilization and disinfection Methods 0.000 description 2
- 239000011550 stock solution Substances 0.000 description 2
- 239000003826 tablet Substances 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- XUDNWQSXPROHLK-OACYRQNASA-N 2-phenyl-3-[(2s,3r,4s,5s,6r)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromen-4-one Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1OC1=C(C=2C=CC=CC=2)OC2=CC=CC=C2C1=O XUDNWQSXPROHLK-OACYRQNASA-N 0.000 description 1
- HPOIPOPJGBKXIR-UHFFFAOYSA-N 3,6-dimethoxy-10-methyl-galantham-1-ene Natural products O1C(C(=CC=2)OC)=C3C=2CN(C)CCC23C1CC(OC)C=C2 HPOIPOPJGBKXIR-UHFFFAOYSA-N 0.000 description 1
- 206010002482 Angiosclerosis Diseases 0.000 description 1
- 206010003210 Arteriosclerosis Diseases 0.000 description 1
- 206010007247 Carbuncle Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- LPCKPBWOSNVCEL-UHFFFAOYSA-N Chlidanthine Natural products O1C(C(=CC=2)O)=C3C=2CN(C)CCC23C1CC(OC)C=C2 LPCKPBWOSNVCEL-UHFFFAOYSA-N 0.000 description 1
- 208000017667 Chronic Disease Diseases 0.000 description 1
- 229920000832 Cutin Polymers 0.000 description 1
- 208000005171 Dysmenorrhea Diseases 0.000 description 1
- 206010013935 Dysmenorrhoea Diseases 0.000 description 1
- 208000000059 Dyspnea Diseases 0.000 description 1
- 206010013975 Dyspnoeas Diseases 0.000 description 1
- 241000233866 Fungi Species 0.000 description 1
- 229940122439 Hydroxylase inhibitor Drugs 0.000 description 1
- 208000008454 Hyperhidrosis Diseases 0.000 description 1
- 208000002720 Malnutrition Diseases 0.000 description 1
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 206010028813 Nausea Diseases 0.000 description 1
- 241000222341 Polyporaceae Species 0.000 description 1
- 102000004079 Prolyl Hydroxylases Human genes 0.000 description 1
- 108010043005 Prolyl Hydroxylases Proteins 0.000 description 1
- 208000001431 Psychomotor Agitation Diseases 0.000 description 1
- 206010038743 Restlessness Diseases 0.000 description 1
- 240000007164 Salvia officinalis Species 0.000 description 1
- 208000025865 Ulcer Diseases 0.000 description 1
- 240000008866 Ziziphus nummularia Species 0.000 description 1
- 210000000683 abdominal cavity Anatomy 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000006933 amyloid-beta aggregation Effects 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 235000006708 antioxidants Nutrition 0.000 description 1
- 230000036528 appetite Effects 0.000 description 1
- 235000019789 appetite Nutrition 0.000 description 1
- 208000011775 arteriosclerosis disease Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008827 biological function Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000036471 bradycardia Effects 0.000 description 1
- 208000006218 bradycardia Diseases 0.000 description 1
- 210000005013 brain tissue Anatomy 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 210000003710 cerebral cortex Anatomy 0.000 description 1
- 210000001175 cerebrospinal fluid Anatomy 0.000 description 1
- 208000026106 cerebrovascular disease Diseases 0.000 description 1
- 229920001429 chelating resin Polymers 0.000 description 1
- 210000000038 chest Anatomy 0.000 description 1
- 239000000544 cholinesterase inhibitor Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000005786 degenerative changes Effects 0.000 description 1
- 230000003412 degenerative effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 239000002552 dosage form Substances 0.000 description 1
- 239000003937 drug carrier Substances 0.000 description 1
- 206010013781 dry mouth Diseases 0.000 description 1
- 230000004064 dysfunction Effects 0.000 description 1
- 230000002526 effect on cardiovascular system Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003722 extracellular fluid Anatomy 0.000 description 1
- 206010016766 flatulence Diseases 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 229960003980 galantamine Drugs 0.000 description 1
- BGLNUNCBNALFOZ-WMLDXEAASA-N galanthamine Natural products COc1ccc2CCCC[C@@]34C=CCC[C@@H]3Oc1c24 BGLNUNCBNALFOZ-WMLDXEAASA-N 0.000 description 1
- ASUTZQLVASHGKV-UHFFFAOYSA-N galanthamine hydrochloride Natural products O1C(=C23)C(OC)=CC=C2CN(C)CCC23C1CC(O)C=C2 ASUTZQLVASHGKV-UHFFFAOYSA-N 0.000 description 1
- 210000001156 gastric mucosa Anatomy 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000000968 intestinal effect Effects 0.000 description 1
- 231100000636 lethal dose Toxicity 0.000 description 1
- IYVSXSLYJLAZAT-NOLJZWGESA-N lycoramine Natural products CN1CC[C@@]23CC[C@H](O)C[C@@H]2Oc4cccc(C1)c34 IYVSXSLYJLAZAT-NOLJZWGESA-N 0.000 description 1
- 230000001071 malnutrition Effects 0.000 description 1
- 235000000824 malnutrition Nutrition 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002175 menstrual effect Effects 0.000 description 1
- 230000005906 menstruation Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000008693 nausea Effects 0.000 description 1
- 230000017074 necrotic cell death Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 208000015380 nutritional deficiency disease Diseases 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 210000002856 peripheral neuron Anatomy 0.000 description 1
- 229960004526 piracetam Drugs 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000035755 proliferation Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000004040 pyrrolidinones Chemical class 0.000 description 1
- 235000005412 red sage Nutrition 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 208000013220 shortness of breath Diseases 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 210000002784 stomach Anatomy 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 230000035900 sweating Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 230000017423 tissue regeneration Effects 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 231100000820 toxicity test Toxicity 0.000 description 1
- 230000002936 tranquilizing effect Effects 0.000 description 1
- 231100000397 ulcer Toxicity 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- 230000009278 visceral effect Effects 0.000 description 1
- 230000031836 visual learning Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/06—Fungi, e.g. yeasts
- A61K36/07—Basidiomycota, e.g. Cryptococcus
- A61K36/074—Ganoderma
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/16—Ginkgophyta, e.g. Ginkgoaceae (Ginkgo family)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/23—Apiaceae or Umbelliferae (Carrot family), e.g. dill, chervil, coriander or cumin
- A61K36/232—Angelica
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/53—Lamiaceae or Labiatae (Mint family), e.g. thyme, rosemary or lavender
- A61K36/537—Salvia (sage)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/64—Orobanchaceae (Broom-rape family)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/72—Rhamnaceae (Buckthorn family), e.g. buckthorn, chewstick or umbrella-tree
- A61K36/725—Ziziphus, e.g. jujube
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/896—Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
- A61K36/8969—Polygonatum (Solomon's seal)
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/88—Liliopsida (monocotyledons)
- A61K36/898—Orchidaceae (Orchid family)
- A61K36/8988—Gastrodia
-
- 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
- A61P25/28—Drugs for disorders of the nervous system for treating neurodegenerative disorders of the central nervous system, e.g. nootropic agents, cognition enhancers, drugs for treating Alzheimer's disease or other forms of dementia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/33—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
- A61K2236/331—Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using water, e.g. cold water, infusion, tea, steam distillation or decoction
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/30—Extraction of the material
- A61K2236/39—Complex extraction schemes, e.g. fractionation or repeated extraction steps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/51—Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation or extraction methods of medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicine
- A61K2236/50—Methods involving additional extraction steps
- A61K2236/53—Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization
Landscapes
- Health & Medical Sciences (AREA)
- Natural Medicines & Medicinal Plants (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pharmacology & Pharmacy (AREA)
- Chemical & Material Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Animal Behavior & Ethology (AREA)
- Mycology (AREA)
- Botany (AREA)
- Epidemiology (AREA)
- Microbiology (AREA)
- Medical Informatics (AREA)
- Biotechnology (AREA)
- Alternative & Traditional Medicine (AREA)
- Neurology (AREA)
- Biomedical Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Neurosurgery (AREA)
- Hospice & Palliative Care (AREA)
- Psychiatry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Organic Chemistry (AREA)
- Gastroenterology & Hepatology (AREA)
- Medicines Containing Plant Substances (AREA)
Abstract
本申请提供了一种改善老年痴呆症的复方灵芝组合物及其制备方法,涉及中药领域;该复方灵芝组合物包括:灵芝提取物5份、银杏叶提取物3份,肉苁蓉7份、天麻6份、黄精5份、酸枣仁4份、丹参6份、当归6份;该灵芝组合物采用纯天然配方,无副作用,能够缓解和治疗老年性痴呆;可缩短Morris水迷宫的逃避潜伏期,对大鼠学习记忆功能有显著的改善作用。
Description
技术领域
本发明属于中药技术领域,特别是一种改善老年痴呆症的复方灵芝组合物及制备方法。
背景技术
老年痴呆症是一种神经系统退行性慢性病,主要表现为记忆功能障碍。目前,尚未有针对老年痴呆症的有效治疗药物及治疗方法,临床上常用胆碱酯酶抑制剂如加兰他敏、安贝氯铵;改善脑组织代谢的吡咯烷酮衍生物如吡拉西坦(脑复康),减轻部分症状,减慢疾病发展进程,但上述药物存在恶心、出汗、心动过缓等副作用。中医学上把老年痴呆症成因归属为虚、瘀、痰,特点是本虚标实,本虚多为肾气肾精亏虚,不能上充于脑,标实多为痰阻血瘀,病机责之心、肝、脾、肾等功能失调,气血不足,肾精失充,脑髓失养,气血痰瘀互阻,蒙蔽清窍而致。张景岳认为该病是“痴呆症凡平素无痰,而或以郁结,或以不遂,渐致痴呆”。从传统中医学角度来讲,其治疗原则应该抓住气虚痰瘀,标本兼治,滋肝补肾,补气活血。我国正步入老龄化社会,老年痴呆症发病率呈上升趋势,给社会和家庭带来沉重负担,急需一种行之有效且副作用小,用于改善老年痴呆症的产品。
Aβ是指β-淀粉样蛋白,可由多种细胞产生,循环于血液、脑脊液和脑间质液中,一般Aβ沉积会与神经元的退行性病变有关,在阿尔茨海默病的病程进展中发挥着主要作用,可使血管周围沉积从而导致血管壁淀粉样变从而导致血管硬化。已有研究表明,将Aβ注入大鼠的大脑皮质,会导致注射部位的组织坏死,同时周围的神经元发生缺失以及神经角质的增生,这一点和老年痴呆的病理变化特点相似。
Morris水迷宫(Morris water maze,MWM)是一种强迫实验动物游泳,学习寻找隐藏在水中平台的一种实验,通过测量啮齿类动物寻找平台的时间,评价其空间学习和记忆功能。被广泛应用于学习记忆、老年痴呆、海马/外海马研究等多个学科的研究。
灵芝属于多孔菌科药用真菌,具有极高的药用价值,《神农本草经》记载“主胸中结,益心气,补中增智慧不忘,久食轻身不老,延年成仙”,被成为“仙草”。现代医学表明,灵芝具有抗氧化、抗衰老、降血糖、降血脂的生物学功能,根据灵芝研发的系列产品涵盖了医药、保健和日化品等领域,其中医药、保健品产品主要以提高免疫力、抗衰老为主要功效,尚未有针对老年痴呆症的保健食品。
发明内容
针对以上问题,本申请提供一种改善老年痴呆症的复方灵芝组合物及其制备方法。
首先,本发明提供一种改善老年痴呆症的复方灵芝组合物,由以下重量份的原料制备而成:灵芝提取物5份、银杏叶提取物3份,肉苁蓉7份、天麻6份、黄精5份、酸枣仁4份、丹参6份、当归6份。
灵芝:性味甘性平,入心经,能补心血、益心气、治虚劳短气。现代医学表明:灵芝具有抗氧化、抗衰老的生物学功能。
银杏叶:性味甘、苦、涩、平,归心肺经,活血化瘀,通络止痛,益心敛肺,化浊降脂。
肉苁蓉:性温,味甘,入肾,可补肾阳,益精血。《开宝本草》记载肉苁蓉“益血气,黑髭鬓,……久服长筋骨,益精髓,延年不老”,其补肝肾,兼能收敛精气,且不寒、不燥,为“滋补良药”。
天麻:辛,温,无毒,质润多液,平抑肝阳,久服益力气,长阴肥健,轻身增年。
黄精:甘、平。归脾、肺、肾经。具有补脾益气,滋肾填精,养心安神等功效。常用于治疗老年痴呆心脾两虚,肝肾不足,筋骨软弱,食少口干等症,研究表明具有提高超氧化物歧化酶(SOD)、抗氧化、防治动脉硬化、预防心脑血管疾病等作用。
酸枣仁:甘,酸,平,补肝,宁心,剑汗,生津。《别录》记载其“补中,益肝气,坚筋骨,助阴气,令人肥健。
丹参:性微寒,归心、肝经。具有活血祛瘀,通经止痛,清心除烦,凉血消痈,功善活血痛经,祛瘀止痛之功效。《本草正义》记载:“丹参,专入血分,其功在于活血行血,内之达脏腑而化瘀滞”。《本草汇言》记载:“丹参,善治血分,去滞生新,调经顺脉之药也”。
当归:味甘、辛,性温。归肝、心、脾经。补血活血,抗老防老。
本申请经过研究合理上述8味药材配比,具有改善老年痴呆症的效果,可以应用于制备改善老年痴呆症的保健品中。
其次,本申请还提供了上述改善老年痴呆症的复方灵芝组合物的制备方法,包括如下步骤:
S1、按重量份分别取肉苁蓉、天麻、黄精、酸枣仁、丹参、当归混合后粗粉碎(即粉碎至物料粒径为3-6cm),获得粗粉碎物;加入粗粉碎物6-10倍重量的热水,水煎1h,提取3次,合并提取液,获得水提液;待水提液自然冷却至室温,浓缩至密度为1.20-1.30g/cm3,加入浓度为90-95%的乙醇溶液,使溶液中含醇量达到60-65%,静置醇沉24h后,溶液分层,滤取上清液,减压浓缩至干燥(-0.09Mpa、55℃),粉碎,过40目筛,获得干燥物;
S2、按重量份取灵芝提取物、银杏叶提取物、S1步骤获得的干燥物混合均匀,即获得该上述改善老年痴呆症的复方灵芝组合物。该组合可添加药学上可以接受的载体或添加剂,以进一步制备成片剂、胶囊、颗粒剂等药学上可以接受的剂型。该复合物推荐日服用量:每日一次,一次3g。
进一步的,上述上述改善老年痴呆症的复方灵芝组合物的制备方法中,所述灵芝提取物是通过如下方法获得的:取干燥灵芝子实体,粗粉碎(即粉碎至物料粒径为3-6cm),加入6-8倍80-85℃的热水,于80-85℃保温浸泡4h后,再次加热并保持微沸状态(95~102℃),浸提1h,滤渣重提2次,合并滤液,45-50℃下减压浓缩,喷雾干燥,进风温度控制在180℃,出风温度控制在72℃~76℃,得灵芝提取物。
进一步的,上述改善老年痴呆症的复方灵芝组合物的制备方法中,银杏叶提取物中总黄酮醇苷含量为24.0%(质量百分比)。
本发明的有益效果在于:本发明的灵芝组合物采用纯天然配方,无副作用,能够缓解和治疗老年性痴呆;可缩短Morris水迷宫的逃避潜伏期,对大鼠学习记忆功能有显著的改善作用。
具体实施方式
结合本发明实施例对本发明的制备方法进行清楚完整地描述,所描述的实施例仅仅是本发明一部分实施例,基于本发明中的实施例的前提下所获得的其他实施例,都属于本发明保护的范围。
以下实施例中,银杏叶提取物购自于浙江尖峰健康科技有限公司,总黄酮醇苷含量为24.0%。
实施例1
以重量份计,本实施例组合物原料组成包括:灵芝提取物5份、银杏叶提取物3份,肉苁蓉7份、天麻6份、黄精5份、酸枣仁4份、丹参6份、当归6份。
其制备步骤如下:
S1、按重量份取肉苁蓉、天麻、黄精、酸枣仁、丹参、当归混合后粗粉碎(即粉碎至物料粒径为3-6cm),获得粗粉碎物;加入粗粉碎物6倍重量的热水,水煎1h,提取3次,合并提取液,即为水提液;水提液冷却至室温,浓缩至密度为1.26g/cm3,加入浓度为90%的乙醇溶液,使含醇量达到60%,静置醇沉24h后,滤取上清液,减压浓缩至干燥(-0.09Mpa、55℃),粉碎后过40目筛,即获得干燥物,;
S2、按重量份取灵芝提取物、银杏叶提取物、S1步骤获得的干燥物混合均匀,粉碎过50目筛,获得复方灵芝组合物。
本实施例中,所述灵芝提取物是通过如下方法获得的:取干燥的灵芝子实体(购自黄山云乐灵芝有限公司),粗粉碎(即粉碎至物料粒径为3-6cm),加入灵芝子实体8倍重量的热水(85℃),保温浸泡4h后,再加热保持液体处于微沸状态(95~102℃),浸提1h,滤渣重提2次,合并滤液,于55℃下减压浓缩,喷雾干燥,进风温度控制在180℃,出风温度控制在75℃,即获得灵芝提取物。
实施例2
以重量份计,本实施例组合物原料组成包括:灵芝提取物4份、银杏叶提取物3份,肉苁蓉6份、天麻6份、黄精5份、酸枣仁7份、丹参6份、当归5份。
制备方法同实施例1。
以下通过对大鼠水迷宫实验对实施例1获得的复方灵芝组合物进行进一步说明:
1、大鼠水迷宫测试试验
1)、实验动物
SD雄性大鼠,体重220±20g,由中国药科大学动物实验室提供,饲料为常规颗粒饲料,饲养条件:空调房间,温度18-24℃,相对湿度70%。将动物在22℃、50%相对湿度和12小时光照-12小时黑暗条件下适应两天,淘汰敏感胆小的大鼠。动物可自由进食和饮水。
2)、模型制备
建立Aβ25~35诱导老年痴呆(AD)大鼠模型,分为正常对照组和模型组。正常对照组侧脑室注射10μl无菌生理盐水,其他各组侧脑室注射老化的Aβ25~35溶液10μl建立AD动物模型。
Aβ25~35老化方法:将2mg Aβ25~35用无菌生理盐水溶解为1mg/ml浓度的储备液,用0.22μmol/L滤膜过滤除菌后置于37℃培养箱中孵育7d,使之老化为纤丝状凝聚态备用。
3)、实验方法
将实验动物随机分组,SD大鼠一组10只,老年痴呆大鼠5组,每组10只。各实验组的给药方案如下:
阴性对照组和模型对照组:灌服蒸馏水,10ml/kg;
阳性药对照组:灌服脑复康200mg/kg;
低剂量组,中剂量组及高剂量组,分别灌服实施例1获得的复方灵芝组合物0.25g/kg(体重)、0.5g/kg、1.0g/kg。灌胃体积为10ml/kg,每天一次,连续灌服7天。
水迷宫测试具体操作方法如下,将水迷宫圆形水池(直径120cm,高度60cm)注入蒸馏水,水深12cm,水温23~25℃。将圆形水池均分为4个象限,每个象限边缘中心即为入水点,将大鼠面向池壁放入水池中,找到平台的时间为逃避潜伏期,若超过60s未能找,则记录逃避潜伏期为60s,同时将大鼠放到平台休息30s。每次测试为3天,前2d为训练记忆期,每日2次,第三天做测试。训练时,按顺时针方向将大鼠从4个入水点面向池壁放入水池中,记录逃避潜伏期,若超过1min则引导至平台上休息10s。第3d测试,记录大鼠从任意入水点进入水迷宫在1min内找到跳台的时间,若超过1min则记录为1min。
各组大鼠分别于建模后,试验进行4d、7d进行水迷宫测试。所有数据用SPSS20.0软件进行单因素方差分析,结果见表1:
表1:大鼠避潜伏期的影响试验(x±s,n=10)
注:1:与阴性对照组比较:*P<0.01;
与模型对照组比较:#P<0.05,##P<0.01;
与阳性药对照组比较:Δ)P<0.05,ΔΔP<0.01
2:P<0.05:差异有统计学意义
由上表1可知:与阴性对照组比较,模型对照组逃避潜伏期显著延长(P<0.01);
与模型对照组,第4d,中、高剂量组逃避潜伏期明显缩短(P<0.05,P<0.01),第7d,低中高剂量组逃避潜伏期显著缩短(P<0.05,P<0.01);与阳性药对照组相比,低中剂量组在第7天逃避潜伏期明显较短(P<0.05),高剂量组在4d、7d,均显著缩短(P<0.01)。
结论:实施例1获得的组合物可明显缩短模型大鼠逃避潜伏期,可以改善老年痴呆大鼠的记忆功能障碍。本实施例水迷宫试验方法为脑试验的常规方法,具体也参见文献“中国医院药学杂志,1988年11期,脑复康的临床应用,王希明”;或者文献“张璇.脯氨酸羟化酶抑制剂FG-4592对阿尔茨海默病模型的干预作用及机制研究〔D〕上海:上海交通大学,2016”中公开的水迷宫检测方法。
2、毒性试验
1)实验条件
昆明种小白鼠,体重在20±2g,雌雄各半,由中国药科大学动物实验室提供。雌雄各半。实验环境:净化室温度保持在20~25℃;相对湿度保持在45~70%。
实施例1获得的灵芝组合物5.0g,加水搅匀至最大浓度(以不堵塞灌胃针头为限度),溶剂体积为13.7ml,制备最大给药浓度为0.36g/ml。
最大给药浓度=组合物质量/溶剂总体积;
2)动物急性毒性试验
取小鼠6只,雌雄各3只,给药前禁食12小时,按545mg/ml的最大给药浓度,按40mL/kg的最大给药体积灌胃给药一次,未求出小鼠半数致死量LD50;
取小鼠6只,雌雄各3只,给药前禁食12小时,按最大给药浓度,按最大给药体积,灌胃给药2次,间隔8小时,观察24小时,6只小鼠表现无异常,无明显中毒反应,最大耐受量(MTD)为28.8g/kg,约为临床日用量的576倍。
MTD=最大给药浓度×最大给药体积×给药次数;
3)长期毒性试验
雌雄小鼠各半,体重20±2g,分为四组:阴性对照组、低、中、高剂量组,一组10只,雌雄各半,给药前禁食12小时,阴性对照组以20mL/kg灌服生理盐水,低、中、高剂量组,以20mL/kg灌服0.025g/ml、0.075g/ml、0.225g/ml本发明组合物(相当于临床日服用量10倍、30倍、90倍),每日灌服1次,观察60天。分别于给药前,给药14天,给药30天,给药60天测量小鼠体重,结果见表2。60天后,用颈椎脱臼法处死小鼠,观察内脏变化。
表2:长期毒性试验小鼠体重(x±s,n=10)
组别 | 给药前体重(g) | 14d(g) | 30d(g) | 60d(g) |
阴性对照组 | 20.46±1.64 | 28.20±2.83 | 33.84±2.13 | 39.24±2.14 |
低剂量组 | 20.45±1.67 | 27.24±1.96 | 34.41±1.81 | 37.96±1.70 |
中剂量组 | 19.65±1.63 | 26.44±1.70 | 34.59±2.14 | 38.350±2.45 |
高剂量组 | 20.6±1.86 | 27.60±2.31 | 33.88±1.38 | 37.26±1.97 |
各组间比较P>0.05
相同时间段,各组间小鼠一般状态、行为活动及饮食状况无明显差异,各组间小鼠体重无显著性差异(P>0.05)。60d后处死解剖:胸腔,腹腔未见异常液体,肠管未见胀气,心、肝、脾、肺、肾等重要脏器未见颜色、形态异常,没有出血点或其它病理改变,胃粘膜颜色红润,无出血点或溃疡,各组间无明显差异。
可见,实施例1获得的灵芝组合物急性毒性试验未求得LD50,最大耐受量(MTD)为28.8g/kg,为临床日服用量的576倍;长期毒性试验,高剂量组相当于日服用量的90倍,60天未见毒性反应,说明本发明组合物的日用量是安全的,长期服用是安全可靠的。
对比例1:
本实施例组合物的原料配比如下:以重量份计,灵芝提取物5份、天麻6份、黄精5份、酸枣仁4份、丹参6份、当归6份;
制备方法:
S1:按比例取天麻、黄精、酸枣仁、丹参、当归粗粉碎,加入6-10倍重量的热水,水煎1h,提取3次,合并提取液,即为水提液;水提液冷却至室温,浓缩至密度为1.26g/cm3,加入浓度为90%的乙醇溶液,使含醇量达到60%,静置醇沉24h后,滤取上清液,减压浓缩至干燥,获得干燥物,粉碎;
S2:按重量份取灵芝提取物(制备方法同实施例1)、S1步骤获得的干燥物混合均匀,粉碎过50目筛,可进一步制备成片剂、胶囊、颗粒剂等。即获得对比例组合物1。
对比例2:
本实施例组合物的原料配比如下:以重量份计,灵芝提取物5份、银杏叶提取物3份、天麻6份、黄精5份、酸枣仁4份、丹参6份、当归6份;
制备方法:
S1:按比例取天麻、黄精、酸枣仁、丹参、当归粗粉碎,加入6-10倍重量的热水,水煎1h,提取3次,合并提取液,即为水提液;水提液冷却至室温,浓缩至密度为1.26g/cm3,加入浓度为90%的乙醇溶液,使含醇量达到60%,静置醇沉24h后,滤取上清液,减压浓缩至干燥,获得干燥物,粉碎;
S2、按重量份取灵芝提取物(制备方法同实施例1)、银杏叶提取物、S1干燥物混合均匀,粉碎过50目筛,即获得对比例组合物2。
对比例3:
本实施例组合物的原料配比如下:以重量份计,灵芝提取物5份、天麻6份、黄精5份、酸枣仁4份、丹参6份、肉苁蓉7份、当归6份。
制备方法:
S1:按比例取肉苁蓉、天麻、黄精、酸枣仁、丹参、当归粗粉碎,加入6-10倍重量的热水,水煎1h,提取3次,合并提取液,即为水提液;水提液冷却至室温,浓缩至密度为1.26g/cm3,加入浓度为90%的乙醇溶液,使含醇量达到60%,静置醇沉24h后,滤取上清液,减压浓缩至干燥,获得干燥物,粉碎;
S2、按重量份取灵芝提取物(制备方法同实施例1)、S1干燥物混合均匀,粉碎过50目筛,即获得对比例组合物3。
通过对大鼠水迷宫实验对对比例1-3,实施例1-2获得的组合物进行进一步验证:
1、实验动物
SD雄性大鼠,18月龄,由中国药科大学动物实验室提供,饲料为颗粒饲料,饲养条件:空调房间,温度18-24℃,相对湿度70%。将动物在22℃、50%相对湿度和12小时光照-12小时黑暗条件下适应两天,淘汰敏感胆小的大鼠。动物可自由进食和饮水。
2、模型制备
Aβ25~35老化方法:将2mg Aβ25~35用无菌生理盐水溶解为1mg/ml浓度的储备液,用0.22μmol/L滤膜过滤除菌后置于37℃培养箱中孵育7d,使之老化为纤丝状凝聚态备用。
建立Aβ25~35诱导老年痴呆(AD)大鼠模型,分为正常对照组和模型组。正常对照组侧脑室注射10μl无菌生理盐水,其他各组侧脑室注射老化的Aβ25~35溶液10μl建立AD动物模型。
3、实验方法
将实验动物随机分组,健康大鼠一组10只,老年痴呆大鼠6组,每组10只。各实验组的给药方案如下:
阴性对照组和模型对照组:灌服蒸馏水;
对比例1、对比例2、对比例3、实施例1、实施例2,分别灌服相应组合物,剂量0.5g/kg,各组灌胃体积为10ml/kg,每日一次,连续灌服7d。
水迷宫测试具体操作方法如下,将水迷宫圆形水池(直径120cm,高度60cm)注入蒸馏水,水深12cm,水温23~25℃。将圆形水池均分为4个象限,每象限边缘中心即为入水点,将大鼠面向池壁放入水池中,找到平台的时间为逃避潜伏期,若超过60s未能找,则记录逃避潜伏期为60s,同时将大鼠放到平台休息30s。每次测试为3天,前2d为训练记忆期,每日2次,第三天做测试。训练时,按顺时针方向将大鼠从4个入水点面向池壁放入水池中,记录逃避潜伏期,若超过1min则引导至平台上休息10s。第3d测试,记录大鼠从任意入水点进入水迷宫在1min内找到跳台的时间,若超过1min则记录为1min。
各组大鼠分别于建模后、试验进行7d进行水迷宫测试。所有数据用SPSS20.0软件进行单因素方差分析,结果见表3。
表3:对比例、实施例组合物对大鼠避潜伏期的影响(x±s,n=10)
与模型对照组比较:*P<0.01;与对比例1、对比例3比较:#P<0.01;与对比例2、实施例2比较:2)P<0.05
Aβ造模后,各组大鼠逃避潜伏期比阴性对照组显著延长,各组间无统计学意义(P>0.05)即造模成功。第7d时,与模型对照组相比,对比例2、实施例1-2大鼠逃避潜伏期皆显著延长(P<0.01);实施例2,与对比例1、3相比显著缩短(P<0.01);实施例1,与对比例2、实施例2相比大鼠逃避潜伏期明显缩短(P<0.05),与对比例1、对比例3相比显著缩短(P<0.01)。可见,实施例1获得的组合物可缩短Morris水迷宫的逃避潜伏期,对大鼠学习记忆功能有明显的改善作用。
Claims (5)
1.一种改善老年痴呆症的复方灵芝组合物,其特征在于,该组合物包括以下原料,以重量份计:灵芝提取物5份、银杏叶提取物3份,肉苁蓉7份、天麻6份、黄精5份、酸枣仁4份、丹参6份、当归6份。
2.根据权利要求1所述的改善老年痴呆症的复方灵芝组合物,其特征在于,所述银杏叶提取物中,总黄酮醇苷所占质量百分比为24%。
3.如权利要求1-2之一所述改善老年痴呆症的复方灵芝组合物的制备方法,其特征在于,具体步骤如下: 1)分别按重量份取肉苁蓉、天麻、黄精、酸枣仁、丹参、当归混合后粉碎,加入6-10倍重量的热水,水煎1h,提取至少3次,合并提取液,获得水提液;将水提液浓缩至密度为1.20-1.30g/cm3 ,然后加入乙醇溶液,使溶液含醇量达到60-65%,静置后取清液,减压浓缩至干燥,获得干燥物;
分别按重量份取灵芝提取物、银杏叶提取物、S1步骤获得的干燥物混合均匀,即获得所述改善老年痴呆症的复方灵芝组合物。
4.根据权利要求3所述改善老年痴呆症的复方灵芝组合物的制备方法,其特征在于,步骤1)中乙醇溶液浓度为90-95%。
5.根据权利要求3所述改善老年痴呆症的复方灵芝组合物的制备方法,其特征在于,步骤2)中灵芝提取物是通过如下方法获得的:灵芝子实体粉碎后加入6-8倍热水,浸泡4h后,加热并浸提1h,滤渣重提2次,合并滤液,45-50℃减压浓缩,喷雾干燥,即获得灵芝提取物。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110069405.0A CN112807383A (zh) | 2021-01-19 | 2021-01-19 | 改善老年痴呆症的复方灵芝组合物及制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110069405.0A CN112807383A (zh) | 2021-01-19 | 2021-01-19 | 改善老年痴呆症的复方灵芝组合物及制备方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112807383A true CN112807383A (zh) | 2021-05-18 |
Family
ID=75870187
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110069405.0A Pending CN112807383A (zh) | 2021-01-19 | 2021-01-19 | 改善老年痴呆症的复方灵芝组合物及制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112807383A (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002094302A1 (en) * | 2001-05-23 | 2002-11-28 | Gil-Ja Jhon | Compositions comprising extract of ganoderma lucidum, oleamide and its structural analogue as an effective component for preventing or treating dementia |
CN101274013A (zh) * | 2007-03-27 | 2008-10-01 | 高海 | 一种治疗老年痴呆症的组方药物及制备方法 |
CN106668564A (zh) * | 2016-12-15 | 2017-05-17 | 深圳海王医药科技研究院有限公司 | 一种改善记忆功能的天然药物组合物 |
CN107982442A (zh) * | 2017-12-15 | 2018-05-04 | 兖矿集团有限公司总医院 | 一种补肾化痰、活血开窍的药物组方 |
-
2021
- 2021-01-19 CN CN202110069405.0A patent/CN112807383A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002094302A1 (en) * | 2001-05-23 | 2002-11-28 | Gil-Ja Jhon | Compositions comprising extract of ganoderma lucidum, oleamide and its structural analogue as an effective component for preventing or treating dementia |
CN101274013A (zh) * | 2007-03-27 | 2008-10-01 | 高海 | 一种治疗老年痴呆症的组方药物及制备方法 |
CN106668564A (zh) * | 2016-12-15 | 2017-05-17 | 深圳海王医药科技研究院有限公司 | 一种改善记忆功能的天然药物组合物 |
CN107982442A (zh) * | 2017-12-15 | 2018-05-04 | 兖矿集团有限公司总医院 | 一种补肾化痰、活血开窍的药物组方 |
Non-Patent Citations (1)
Title |
---|
沈双宏 等: "杜建教授治疗血管性痴呆的临床经验", 《福建中医药》 * |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN109925402B (zh) | 一种中药组合物及其制备方法与应用 | |
CN104398991A (zh) | 一种治疗奶牛缺乳症的药物组合物及其制备方法 | |
CN104225417A (zh) | 一种辅助改善记忆力功能的中药组合物及其制备方法 | |
CN112057501A (zh) | 用于治疗肌肉萎缩与肌无力的中药组合物、中药药膏及外用热敷膏药贴 | |
CN110772564A (zh) | 一种具有调节抑郁情绪作用的中药提取物组合物及其制备方法和中药制剂 | |
CN104645124A (zh) | 一种治疗尿路结石的中药制剂及其制备方法 | |
CN108186966A (zh) | 一种预防或改善老年痴呆症的组合物及其应用 | |
CN111298020B (zh) | 具有抗疲劳功效的中药组合物及其制备方法与应用 | |
CN111053854B (zh) | 一种具有治疗抑郁症作用的中药制剂及其制备方法与应用 | |
CN112807383A (zh) | 改善老年痴呆症的复方灵芝组合物及制备方法 | |
CN108514093B (zh) | 一种辅助降血糖的多功能食品组合物及其制备方法 | |
CN105288501A (zh) | 一种含有艾叶的治疗肥胖症的中药制剂 | |
CN105343808A (zh) | 一种具有减肥效果的中药组合物及其制备方法 | |
CN106039172B (zh) | 含有积雪草的具有改善记忆功能的中药组合物及其应用 | |
CN103690771B (zh) | 用于治疗羔羊大肠杆菌病的药物及其制备方法 | |
CN114869964B (zh) | 一种治疗慢性疲劳综合症的中药组合物及其制备方法 | |
CN104223062B (zh) | 一种降压降糖的地骨皮保健口服液及其制备方法 | |
CN115737747B (zh) | 一种用于改善记忆力、防治老年痴呆的中药组合物及其应用 | |
CN108815342B (zh) | 一种治疗男性不育的中药组合物 | |
CN113908208B (zh) | 一种保肝护肝的药物组合物及其制备方法与应用 | |
CN103520253A (zh) | 一种治疗劳损虚损症的药物及其制备方法 | |
CN106177389B (zh) | 具有润肠通便、改善睡眠、增强免疫力功能的中药制剂及其制备方法 | |
CN114306543A (zh) | 一种用于治疗阿尔茨海默病的中药组合物及其制备方法和应用 | |
CN107714744B (zh) | 一种养心益气的蒙药及其制造方法 | |
CN105288498A (zh) | 一种制备含有艾叶的治疗肥胖症的中药制剂的方法 |
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 | ||
RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210518 |