CN109966348A - Snippings Fructus Piperis extract and its pharmaceutical composition and its application - Google Patents

Snippings Fructus Piperis extract and its pharmaceutical composition and its application Download PDF

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Publication number
CN109966348A
CN109966348A CN201910282006.5A CN201910282006A CN109966348A CN 109966348 A CN109966348 A CN 109966348A CN 201910282006 A CN201910282006 A CN 201910282006A CN 109966348 A CN109966348 A CN 109966348A
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extract
snippings
pepper
formulated
pxt6
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王跃虎
夏梦媛
张璐
杨珺
罗吉凤
龙春林
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Kunming Institute of Botany of CAS
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Kunming Institute of Botany of CAS
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    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L2/00Non-alcoholic beverages; Dry compositions or concentrates therefor; Their preparation
    • A23L2/52Adding ingredients
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23LFOODS, 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
    • A23L33/00Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
    • A23L33/10Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
    • A23L33/105Plant extracts, their artificial duplicates or their derivatives
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/06Fungi, e.g. yeasts
    • A61K36/07Basidiomycota, e.g. Cryptococcus
    • A61K36/076Poria
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/62Nymphaeaceae (Water-lily family)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/67Piperaceae (Pepper family), e.g. Jamaican pepper or kava
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/73Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
    • A61K36/734Crataegus (hawthorn)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K36/00Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/73Rosaceae (Rose family), e.g. strawberry, chokeberry, blackberry, pear or firethorn
    • A61K36/738Rosa (rose)
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9728Fungi, e.g. yeasts
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00Cosmetics or similar toiletry preparations
    • A61K8/18Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/96Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution
    • A61K8/97Cosmetics or similar toiletry preparations characterised by the composition containing materials, or derivatives thereof of undetermined constitution from algae, fungi, lichens or plants; from derivatives thereof
    • A61K8/9783Angiosperms [Magnoliophyta]
    • A61K8/9789Magnoliopsida [dicotyledons]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P29/00Non-central analgesic, antipyretic or antiinflammatory agents, e.g. antirheumatic agents; Non-steroidal antiinflammatory drugs [NSAID]
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61PSPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS OR MEDICINAL PREPARATIONS
    • A61P39/00General protective or antinoxious agents
    • A61P39/06Free radical scavengers or antioxidants
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61QSPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q19/00Preparations for care of the skin
    • A61Q19/08Anti-ageing preparations
    • AHUMAN NECESSITIES
    • A23FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23VINDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
    • A23V2002/00Food compositions, function of food ingredients or processes for food or foodstuffs
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/331Extraction 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, decoction
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/30Extraction of the material
    • A61K2236/33Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones
    • A61K2236/333Extraction of the material involving extraction with hydrophilic solvents, e.g. lower alcohols, esters or ketones using mixed solvents, e.g. 70% EtOH
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61KPREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2236/00Isolation 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
    • A61K2236/30Extraction of the material
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps

Abstract

Snippings Fructus Piperis extract is provided and its pharmaceutical composition is applied with it.Extract PDH and PXT5 is prepared with solvent extraction and extraction in dry snippings pepper stem or leaf.PXT5 has stronger anti-inflammatory activity.PDH has anti-oxidant and anti-inflammatory double action.PDH and PXT5 and its different combinations, can be used to prepare beverage, health food, cosmetics and drug.

Description

Snippings Fructus Piperis extract and its pharmaceutical composition and its application
Technical field:
The invention belongs to plant resources utilization field more particularly to snippings Fructus Piperis extract and its pharmaceutical composition and its Beverage, health food, cosmetics, the application in drug field.
Background technique:
Snippings pepper (Piper magen) is Piperaceae pepper platymiscium, is that In Xishuangbanna of Yunnan ethnic group is edible A kind of spice berry [a.Yang J, Wang Y-H, Luo J-F, Long C-L.Piper magen (Piperaceae), a new Species from Yunnan, China.Phytotaxa, 2017,316 (2): 189-194.b. journey must the strong Xishuangbanna minority National flavorant plant fragrance flavor and cosmetic, 1991, (3), 27-31;C. the sub- heat in the Yunnan Cheng Biqiang, the Yu Xuejian torrid zone The band Kunming spice berry: publishing house, Yunnan University .1995;D. the Xishuangbanna Li Yanhui, Pei Shengji, Xu Zaifu higher plant name Record the Kunming: Yunnan's Ethnic publishing house .1996].Patent " cuttage breeding method of snippings " (CN107484535A) and " national perfume The rapid propagation method of tannin plant snippings " (CN107410033A) reports the propagation method to snippings pepper;Patent " snippings essence Oil and its extraction and chemical composition analysis method " (CN201710059926.1) reports the application of snippings pepper essential oil.But fiber crops Root pepper is upper in anti-oxidant and anti-inflammatory activity and its application, and there is not been reported.
Summary of the invention:
The present invention in view of the above-mentioned problems existing in the prior art, provides snippings snippings Fructus Piperis extract and its pharmaceutical composition With its application in beverage, health food, cosmetics, drug field.
In order to realize above-mentioned purpose of the invention, the present invention provides the following technical solutions:
Snippings Fructus Piperis extract is snippings pepper stem methanolic extract Ethyl acetate fraction PDH or/and snippings pepper Leaf extract PXT5 or/and snippings pepper stem water extract PXT14 or/and snippings pepper essential oil PXT15, they are by following methods It is prepared:
Snippings pepper stem methanolic extract Ethyl acetate fraction PDH is to use dry snippings pepper stem, after crushing, is added Enter and impregnated under methanol 10L room temperature, extracted 4 times, obtains extract after filtrate recycling design, be suspended in 2L water, ethyl acetate extraction It takes 3 times;
Snippings pepper leaf extract PXT5 is to use dry snippings pepper leaf, and 90% ethyl alcohol of 200mL is added, 60 DEG C, ultrasonic It extracts 30 minutes, recycling design obtains extract;
Snippings pepper stem water extract PXT14 is crushed with dry snippings pepper stem, is weighed 200 grams, is transferred to 2 liters In round-bottomed flask, 1.5 liters of water are added into round-bottomed flask, is shaken up, with water in electric jacket heating round-bottomed flask to boiling, it is small to extract 6 When, filtering, filtrate recycling design obtains snippings pepper stem extraction;
Snippings pepper essential oil PXT15 is to use snippings stem drying and crushing, weighs 200 grams of smashed snippings sample, is transferred to 2 In the round-bottomed flasks risen, 1.5 liters of water are added into round-bottomed flask, shakes up, glass extraction of essential oil device and condenser pipe is set on round-bottomed flask, With water in electric jacket heating round-bottomed flask to boiling, keep slightly boiled, vapor air-distillation 6 hours, the liquid nothing distilled out Aqueous sodium persulfate is dry, obtains snippings pepper essential oil.
Pharmaceutical composition, wherein containing the snippings Fructus Piperis extract and pharmaceutically acceptable carrier.
The application of the snippings Fructus Piperis extract in medicine preparation.
The snippings Fructus Piperis extract is preparing application anti-inflammatory, in anti-oxidation medicine.
The snippings Fructus Piperis extract is preparing cosmetics, beverage, the application in health food.
Composition PXT11, PXT13, PXT16, PXT17, PXT18, PXT19 containing the snippings Fructus Piperis extract, PXT20, PXT21, PXT22, PXT23, PXT24, PXT25, PXT26, PXT27, PXT28, PXT29, PXT30, they are by following Formula is formed:
PXT11 snippings pepper leaf, lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated as PXT5: PXT7:PXT8:PXT9=1:1:1:1;
PXT13 snippings pepper leaf, rose, lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, formula For PXT5:PXT6:PXT7:PXT8:PXT9=1:1:1:1:1;
PXT16 rose, the unification of snippings pepper stem water extract group: extract presses quality proportioning, is formulated as PXT6: PXT14=1:9;
PXT17 rose, snippings pepper stem water extract combination two: extract presses quality proportioning, is formulated as PXT6: PXT14=2:8;
PXT18 rose, snippings pepper stem water extract combination three: extract presses quality proportioning, is formulated as PXT6: PXT14=5:5;
PXT19 rose, snippings pepper stem water extract combination four: extract presses quality proportioning, is formulated as PXT6: PXT14=8:2;
PXT20 rose, snippings pepper stem water extract combination five: extract presses quality proportioning, is formulated as PXT6: PXT14=9:1;
PXT21 snippings pepper leaf, the unification of Flos Rosae Rugosae extract group: extract presses quality proportioning, is formulated as PXT5:PXT6= 9:1;
PXT22 snippings pepper leaf, Flos Rosae Rugosae extract combination two: extract presses quality proportioning, is formulated as PXT5:PXT6= 8:2;
PXT23 snippings pepper leaf, Flos Rosae Rugosae extract combination three: extract presses quality proportioning, is formulated as PXT5:PXT6= 5:5;
PXT24 snippings pepper leaf, Flos Rosae Rugosae extract combination four: extract presses quality proportioning, is formulated as PXT5:PXT6= 2:8;
PXT25 snippings pepper leaf, Flos Rosae Rugosae extract combination five: extract presses quality proportioning, is formulated as PXT5:PXT6= 1:9;
PXT26 snippings pepper stem methanolic extract Ethyl acetate fraction, the unification of Flos Rosae Rugosae extract group: extract is pressed Quality proportioning is formulated as PDH:PXT6=9:1;
PXT27 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination two: extract is pressed Quality proportioning is formulated as PDH:PXT6=8:2;
PXT28 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination three: extract is pressed Quality proportioning is formulated as PDH:PXT6=5:5;
PXT29 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination four: extract is pressed Quality proportioning is formulated as PDH:PXT6=2:8;
PXT30 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination five: extract is pressed Quality proportioning is formulated as PDH:PXT6=1:9.
The composition is preparing application anti-inflammatory, in anti-oxidation medicine.
The composition is preparing cosmetics, beverage, the application in health food.
A kind of the composition PXT10 or PXT12 of extract are made of following extraction raw materials and proportion:
PXT10 lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated as PXT7:PXT8:PXT9= 1:1:1;
PXT12 rose, lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated and is
PXT6:PXT7:PXT8:PXT9=1:1:1:1,
Wherein extract raw material the preparation method is as follows:
Flos Rosae Rugosae extract PXT6: dry rose, addition 90% ethyl alcohol of 200ML, 60 DEG C, ultrasonic extraction 30 minutes, Extract is obtained after recycling design;
Semen Nelumbinis extract PXT7: dry lotus seeds are added 90% ethyl alcohol of 200ML, 60 DEG C, ultrasonic extraction 30 minutes, recycle Extract is obtained after solvent;
Haw thorn extract PXT8: dry hawthorn, addition 90% ethyl alcohol of 200ML, 60 DEG C, ultrasonic extraction 30 minutes.Recycling Extract is obtained after solvent;
Tuckahoe extracts PXT9: dry Poria cocos is added 90% ethyl alcohol of 200ML, 60 DEG C, ultrasonic extraction 30 minutes, recycles Extract is obtained after solvent.
Composition application in preparing anti-inflammatory drugs is preparing cosmetics, beverage, answering in health food With.
The present invention provides above-mentioned extract and composition for the first time, finds it with anti-inflammatory activity and antioxidant activity.Its Pharmacological activity is high, and effectiveness is good, and extract of the invention and composition generate the IC inhibited to NO50Value activity is high, and activity is significant Higher than positive control, realize that it is preparing the application in drug and cosmetics.
Pharmaceutically acceptable carrier of the present invention refers to the pharmaceutical carrier of pharmaceutical field routine, for example, water, grape Sugar, lactose, Arabic gum etc. and it is suitble to used in the preparation for preparing solid, semisolid, liquid or aerosol form other Carrier.In addition composition can contain stabilizer, thickener and/or colorant and fragrance.
The composition that extract and its pharmaceutically acceptable carrier of the invention is prepared can be orally or without mouth Administration, dosage are had nothing in common with each other because of drug difference, and for adult, daily 1-100mg is appropriate.
When oral administration, make extract or composition and conventional medicinal adjuvant such as excipient, solution agent, bonding first Agent, lubricant, antioxidant, coating agent, colorant, aromatic, surfactant etc. mixing, be made into granule, capsule, The administration of the forms such as tablet: it can be administered in the form of injection, infusion solution or suppository etc. when non-oral administration.When preparing above-mentioned preparation, Conventional preparation technique can be used.
Specific embodiment:
Essentiality content of the invention is further illustrated with the embodiment of the present invention below, but this is not limited with this Invention.
Embodiment 1:
The various extracts of the present invention, formula of various compositions and preparation method thereof are shown in Table 1.
The formula of the 1. various extracts of the present invention of table and its preparation
Embodiment 2:
Anti-inflammatory (NO, which is generated, to be inhibited) activity test method: by RAW264.7 cell inoculation to 96 orifice plates, with 1 μ g/mL LPS Induction stimulation is carried out, while untested compound (final concentration 2 times of dilutions since 50 μ g/mL set 5 gradients altogether) processing is added, if It sets and is compareed without medicine group and L-NMMA positive drug group.Culture medium detection NO is taken to generate after cell pellet overnight culture, in 570nm Place's measurement light absorption value.MTS is added in remaining culture medium and carries out cell survival rate detection, excludes the toxicity shadow of compound on intracellular It rings.
NO generates inhibiting rate (%)=(non-drug processing group OD570Sample sets OD570)/non-drug processing group OD570× 100%.
IC50(50%concentration of inhibition) is calculated by Reed&Muench method.
Extract generates inhibiting effect to NO and is shown in Table 2 and table 3.Snippings pepper stem extraction Ethyl acetate fraction (PDH) and snippings pepper leaf extract (PXT5), there is significant anti-inflammatory activity, the IC inhibited to NO production50Value is respectively 24.63 ± 1.17 μ g/mL and 30.74 ± 0.70 μ g/mL.Combination PXT21 and PXT22 also has stronger inhibition to make NO generation With.
2 extract of table generates inhibiting rate to NO when concentration is 50 μ g/mL or 25 μ g/mL
3 extract of table generates the IC inhibited to NO50Value
Extract number IC50Value
L-NMMA (positive control) 46.99±1.70μM
PDH 24.63±1.17μg/mL
PXT5 30.74±0.70μg/mL
Embodiment 3:
Anti-oxidant (DPPH radicals scavenging) activity determination method: it utilizes DPPH (1,1- diphenyl -2- trinitrophenyl-hydrazine) Method evaluates extract antioxidant activity in vitro.DPPH is a kind of very stable free radical centered on nitrogen, is had at 515nm strong Absorption peak, in the presence of having free radical scavenger, the proton that DPPH can be provided with scavenger, which combines, forms DPPH-H, to make molten Liquid color becomes yellow from purple, and the absorbance at 515nm becomes smaller.The extraction with antioxidant activity in vitro is screened with this Object.By sample to be tested and DPPH (final concentration of 100 μM) hybrid reaction, 3 repeating holes are set, while the sky of not drug containing is set White control wells and Trolox Positive control wells, 30 DEG C, 1h, microplate reader measures OD value, and Detection wavelength 515nm is calculated anti- Oxygenation efficiency.
Antioxygen rate (%)=(1- experimental port OD515/ blank well OD515) × 100%
IC50(50%inhibitory concentration) is calculated by Reed&Muench method.
Extract is shown in Table 4 and table 5 to DPPH free radical scavenging activity.Snippings pepper stem extraction Ethyl acetate fraction (PDH) have compared with strong antioxidant action.
4 extract of table is in 100 μ g/mL of concentration to DPPH scavenging capacity
Extract number Concentration (μ g/mL) Antioxygen rate (%)
Trolox (positive control) 25 94.9
PDH 100 60.9
PXT5 100 4.1
PXT6 100 92.9
PXT7 100 0.8
PXT8 100 30.1
PXT9 100 2.6
PXT10 100 16.6
PXT11 100 14.8
PXT12 100 93.6
PXT13 100 92.7
PXT14 100 21.5
PXT15 100 4.8
PXT16 100 86.7
PXT17 100 88.4
PXT18 100 88.6
PXT19 100 91.6
PXT20 100 92.1
PXT21 100 62.5
PXT22 100 87.4
PXT23 100 90.2
PXT24 100 91.5
PXT25 100 92.8
PXT26 100 92.8
PXT27 100 93.0
PXT28 100 93.1
PXT29 100 92.7
PXT30 100 93.5
IC of 5 extract of table to DPPH scavenging capacity50Value
Extract number IC50It is worth (μ g/mL)
Trolox (positive control) 4.08±0.05
PXT6 5.45±0.44
PXT12 17.01±0.46
PXT13 25.96±2.01
PXT16 33.96±1.94
PXT17 27.95±1.39
PXT18 9.38±0.05
PXT19 5.49±0.25
PXT20 5.04±0.07
PXT21 80.94±1.56
PXT22 32.36±1.54
PXT23 9.59±0.12
PXT24 6.94±0.12
PXT25 5.15±0.42
PXT26 48.03±2.56
PXT27 26.02±3.45
PXT28 9.34±0.72
PXT29 6.31±0.03
PXT30 5.51±0.51
Embodiment 4:
Dry snippings pepper leaf or 1~2 gram of stem crush, and boiled water is taken after mixing it with water or pan-fried water is for oral administration.
Embodiment 5:
Dry snippings pepper leaf or 1~2 gram of stem, crush by 3~6 grams of rose, and boiled water is taken after mixing it with water or pan-fried water is for oral administration.
Embodiment 6:
Dry snippings pepper leaf or 1~2 gram of stem, 9~12 grams of hawthorn, 10~15 grams of Poria cocos, crush by 6~15 grams of lotus seeds, Boiled water is taken after mixing it with water or pan-fried water is for oral administration.
Embodiment 7:
Dry snippings pepper leaf or 1~2 gram of stem, 3~6 grams of rose, 6~15 grams of lotus seeds, 9~12 grams of hawthorn, Poria cocos It 10~15 grams, crushes, boiled water is taken after mixing it with water or pan-fried water is for oral administration.
Embodiment 8:
3~6 grams of dry rose, 9~12 grams of hawthorn, 10~15 grams of Poria cocos, crushes, boiled water punching by 6~15 grams of lotus seeds Clothes or pan-fried water are for oral administration.
Embodiment 9:
The preparation of tablet:
Various extracts or various compositions of the invention are first made by the formula and preparation method of embodiment 1, it is each by it From independent or any mixing, with excipient weight than excipient, pelletizing press sheet is added for the ratio of 1:5-1:10.
Embodiment 10:
The preparation of oral liquid formulations:
Various extracts or various compositions of the invention are first made by the formula and preparation method of embodiment 1, it is each by it From independent or any mixing, routinely oral solution is made in oral solution preparation method.
Embodiment 11:
The preparation of capsule, granule or electuary:
Various extracts or various compositions of the invention are first made by the formula and preparation method of embodiment 1, it is each by it From independent or any mixing, in its with excipient weight than excipient is added for the ratio of 5:1, capsule or granule or punching is made Agent.
Embodiment 12:
Skin whitener formula (W%) containing various extracts or various compositions of the invention shown in table 1:
One of various extracts or various compositions shown in table 1 or any mixing 0.05
The cosmetics of the above-mentioned formula of the present invention are made in the method for routinely making cosmetics.
Embodiment 13:
Emulsion formulations (W%) containing various extracts or various compositions of the invention shown in table 1:
One of various extracts or various compositions shown in table 1 or any mixing 0.05
The cosmetics of the above-mentioned formula of the present invention are made in the method for routinely making cosmetics.
Explanation above-mentioned should be understood as being only to illustrate the present invention.Various selections and amendment can be by one skilled in the art It is designed without departing substantially from the present invention.Thus, it is intended that including all this selections fallen within the scope of the appended claims With amendment and variation.

Claims (10)

1. snippings Fructus Piperis extract is snippings pepper stem methanolic extract Ethyl acetate fraction PDH or/and snippings pepper leaf Extract PXT5 or/and snippings pepper stem water extract PXT14 or/and snippings pepper essential oil PXT15, it is characterised in that they by Following methods are prepared:
Snippings pepper stem methanolic extract Ethyl acetate fraction PDH is with dry snippings pepper stem, after crushing, addition first It impregnates, extracts 4 times under alcohol 10L room temperature, obtain extract after filtrate recycling design, be suspended in 2L water, ethyl acetate extraction 3 It is secondary;
Snippings pepper leaf extract PXT5 is to use dry snippings pepper leaf, addition 200mL90% ethyl alcohol, 60 DEG C, ultrasonic extraction 30 minutes, recycling design obtained extract;
Snippings pepper stem water extract PXT14 is crushed with dry snippings pepper stem, is weighed 200 grams, is transferred to 2 liters of round bottom In flask, 1.5 liters of water are added into round-bottomed flask, is shaken up, with water in electric jacket heating round-bottomed flask to boiling, extracted 6 hours, mistake Filter, filtrate recycling design obtain snippings pepper stem extraction;
Snippings pepper essential oil PXT15 is to use snippings stem drying and crushing, weighs 200 grams of smashed snippings sample, is transferred to 2 liters In round-bottomed flask, 1.5 liters of water are added into round-bottomed flask, shakes up, glass extraction of essential oil device and condenser pipe, electricity consumption is set on round-bottomed flask Hot jacket heats water in round-bottomed flask and keeps slightly boiled to boiling, and vapor air-distillation 6 hours, the anhydrous sulphur of the liquid distilled out Sour sodium is dry, obtains snippings pepper essential oil.
2. pharmaceutical composition, wherein containing snippings Fructus Piperis extract described in claim 1 and pharmaceutically acceptable carrier.
3. the application of snippings Fructus Piperis extract described in claim 1 in medicine preparation.
4. snippings Fructus Piperis extract described in claim 1 is preparing application anti-inflammatory, in anti-oxidation medicine.
5. snippings Fructus Piperis extract described in claim 1 is preparing cosmetics, beverage, the application in health food.
6. composition PXT11, PXT13, PXT16, PXT17, PXT18 containing snippings Fructus Piperis extract described in claim 1, PXT19, PXT20, PXT21, PXT22, PXT23, PXT24, PXT25, PXT26, PXT27, PXT28, PXT29, PXT30, it is special Sign is that it is made of following formulas:
PXT11 snippings pepper leaf, lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated as PXT5: PXT7:PXT8:PXT9=1:1:1:1;
PXT13 snippings pepper leaf, rose, lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated and is PXT5:PXT6:PXT7:PXT8:PXT9=1:1:1:1:1;
PXT16 rose, the unification of snippings pepper stem water extract group: extract presses quality proportioning, is formulated as PXT6:PXT14= 1:9;
PXT17 rose, snippings pepper stem water extract combination two: extract presses quality proportioning, is formulated as PXT6:PXT14= 2:8;
PXT18 rose, snippings pepper stem water extract combination three: extract presses quality proportioning, is formulated as PXT6:PXT14= 5:5;
PXT19 rose, snippings pepper stem water extract combination four: extract presses quality proportioning, is formulated as PXT6:PXT14= 8:2;
PXT20 rose, snippings pepper stem water extract combination five: extract presses quality proportioning, is formulated as PXT6:PXT14= 9:1;
PXT21 snippings pepper leaf, the unification of Flos Rosae Rugosae extract group: extract presses quality proportioning, is formulated as PXT5:PXT6=9:1;
PXT22 snippings pepper leaf, Flos Rosae Rugosae extract combination two: extract presses quality proportioning, is formulated as PXT5:PXT6=8:2;
PXT23 snippings pepper leaf, Flos Rosae Rugosae extract combination three: extract presses quality proportioning, is formulated as PXT5:PXT6=5:5;
PXT24 snippings pepper leaf, Flos Rosae Rugosae extract combination four: extract presses quality proportioning, is formulated as PXT5:PXT6=2:8;
PXT25 snippings pepper leaf, Flos Rosae Rugosae extract combination five: extract presses quality proportioning, is formulated as PXT5:PXT6=1:9;
PXT26 snippings pepper stem methanolic extract Ethyl acetate fraction, the unification of Flos Rosae Rugosae extract group: extract presses quality Proportion, is formulated as PDH:PXT6=9:1;
PXT27 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination two: extract presses quality Proportion, is formulated as PDH:PXT6=8:2;
PXT28 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination three: extract presses quality Proportion, is formulated as PDH:PXT6=5:5;
PXT29 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination four: extract presses quality Proportion, is formulated as PDH:PXT6=2:8;
PXT30 snippings pepper stem methanolic extract Ethyl acetate fraction, Flos Rosae Rugosae extract combination five: extract presses quality Proportion, is formulated as PDH:PXT6=1:9.
7. composition as claimed in claim 6 is preparing application anti-inflammatory, in anti-oxidation medicine.
8. composition as claimed in claim 6 is preparing cosmetics, beverage, the application in health food.
9. the composition PXT10 or PXT12 of a kind of extract, it is characterised in that it is by following extraction raw materials and proportion institute's group At:
PXT10 lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated as PXT7:PXT8:PXT9=1:1: 1;
PXT12 rose, lotus seeds, hawthorn, tuckahoe extracts combination: extract presses quality proportioning, is formulated as PXT6:PXT7: PXT8:PXT9=1:1:1:1,
Wherein extract raw material the preparation method is as follows:
Flos Rosae Rugosae extract PXT6: dry rose is added 200ML90% ethyl alcohol, 60 DEG C, ultrasonic extraction 30 minutes, recycles Extract is obtained after solvent;
Semen Nelumbinis extract PXT7: dry lotus seeds, addition 200ML90% ethyl alcohol, 60 DEG C, ultrasonic extraction 30 minutes, recycling design Extract is obtained afterwards;
Haw thorn extract PXT8: dry hawthorn, addition 200ML90% ethyl alcohol, 60 DEG C, ultrasonic extraction 30 minutes.Recycling design Extract is obtained afterwards;
Tuckahoe extracts PXT9: dry Poria cocos, addition 200ML90% ethyl alcohol, 60 DEG C, ultrasonic extraction 30 minutes, recycling design Extract is obtained afterwards.
10. composition as claimed in claim 9 is preparing application anti-inflammatory, in anti-oxidation medicine, prepare cosmetics, beverage, Application in health food.
CN201910282006.5A 2019-04-09 2019-04-09 Snippings Fructus Piperis extract and its pharmaceutical composition and its application Pending CN109966348A (en)

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