CN107349318A - A kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound and preparation method thereof - Google Patents

A kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound and preparation method thereof Download PDF

Info

Publication number
CN107349318A
CN107349318A CN201710604800.8A CN201710604800A CN107349318A CN 107349318 A CN107349318 A CN 107349318A CN 201710604800 A CN201710604800 A CN 201710604800A CN 107349318 A CN107349318 A CN 107349318A
Authority
CN
China
Prior art keywords
pericarpium trichosanthis
extract
longstamen onion
onion bulb
compound
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
Application number
CN201710604800.8A
Other languages
Chinese (zh)
Other versions
CN107349318B (en
Inventor
王伯初
杨丽
季庆治
侯宗坤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yancheng Teachers University
Original Assignee
Yancheng Teachers University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Yancheng Teachers University filed Critical Yancheng Teachers University
Priority to CN201710604800.8A priority Critical patent/CN107349318B/en
Publication of CN107349318A publication Critical patent/CN107349318A/en
Application granted granted Critical
Publication of CN107349318B publication Critical patent/CN107349318B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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)
    • A61K36/42Cucurbitaceae (Cucumber family)
    • A61K36/428Trichosanthes
    • 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
    • A61K36/18Magnoliophyta (angiosperms)
    • A61K36/88Liliopsida (monocotyledons)
    • A61K36/896Liliaceae (Lily family), e.g. daylily, plantain lily, Hyacinth or narcissus
    • A61K36/8962Allium, e.g. garden onion, leek, garlic or chives
    • 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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Botany (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mycology (AREA)
  • Microbiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Alternative & Traditional Medicine (AREA)
  • Pharmacology & Pharmacy (AREA)
  • Epidemiology (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nutrition Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)

Abstract

The invention discloses a kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, it is active ingredient that the compound, which includes Pericarpium Trichosanthis extract and longstamen onion bulb extract, and the ratio of PERICARPIUM TRICHOSANTHIS and Longstamen Onion Bulb raw material is 1:7.83‑1:3.58.Pericarpium Trichosanthis extract, the blood lipid metabolism of hyperlipemia in mice can be improved after longstamen onion bulb extract and PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extract compatibilities, the PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extracts group of different proportion is better than the effect for adjusting blood fat that Pericarpium Trichosanthis extract or longstamen onion bulb extract is used alone.Illustrate that PERICARPIUM TRICHOSANTHIS plays cooperative effect with active component in Longstamen Onion Bulb, can preferably adjust blood fat, while the compound has significant antioxidation activity, and there is repair function to liver, initiative.

Description

A kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound and preparation method thereof
Technical field
The invention belongs to the field of Chinese medicines, and in particular to one kind is main using Pericarpium Trichosanthis extract and longstamen onion bulb extract The reducing blood lipid compound of composition.
Background technology
Modern society, with the change of the factors such as life style and environment, there occurs very big with the past for human diseases spectrum Change, cardiovascular disease, which becomes, endangers one of major chronic disease of human health, and it is disorderly that hyperlipemia exacerbates metabolism The risk of angiocardiopathy is disorderly added, hyperlipemia and its complication are considered as one of important social concern.High fat of blood It is a kind of lifelong participation illness of Dyslipidemia.By drug therapy, blood fat can be stablized between normal value, but not by Effect a radical cure.If stopping drug therapy, serum lipid concentrations can increase again.Western medicine regulating lipid is notable, but clinical observation is shown The characteristics of it easily rebounds after having use, and curative effect is not easy to maintain, and exist and cause to side effects such as liver energy work(damages, so people couple This some the psychology of fear.Therefore the functional food for developing not only efficient but also safe reducing blood lipid is necessary.
PERICARPIUM TRICHOSANTHIS is trichosanthes rosthornii Harms (Trichosanthesrosthornii Harms) or cucurbitaceous plant snakegourd The pericarp of (Trichosanthes kirilowii Maxim) contains amino acids, flavonoids, triterpenes (Liu Jinna, Wen Chun Show, Liu Ming, wait Snakegourd Fruits chemical composition and pharmacology activity research progress [J] Chinese medicines, 2013,36 (5):843-8.) etc. thing There is expansion parteriole, anti-platelet aggregation, function promoting blood circulation and removing blood stasis, that alleviation is uncomfortable in chest (to come from old for matter, its extract or parenteral solution New modest, Jin Youyu, soup light new pharmacologies [M] .17 version Beijing:People's Health Publisher, 2011.), have to angiocardiopathy Certain therapeutic action.In Longstamen Onion Bulb active component promoting blood circulation and removing blood stasis be mainly saponin(e and adenosine class compound (come from Yao new lives, it is old Seapeak, king are sharp Chinese medicines Longstamen Onion Bulb function of promoting blood circulation to disperse blood clots active matter Quality Research [C]:3rd world's combination of Chinese tradiational and Western medicine conference, in Guangzhou Guangdong of state, 2007).Prevention and treatment of the PERICARPIUM TRICHOSANTHIS Longstamen Onion Bulb prescription to angiocardiopathy are significant, and safety, nothing Toxic side effect (comes from Zou Chuncai, Yan Haiyan, Wei Meiling, waits long term toxicity test [J] Chinese Hospitals medicines of trichosanthes and allium macrostemon dropping pills Learn magazine, 2015,35 (13):1172-1179.)
Pericarpium Trichosanthis extract and longstamen onion bulb extract are compounded, by Mutiple Targets, more significantly reduce blood lipid level, and have Significant antioxidation activity.
With reference to Zhang Zhongjing《Synopsis Golden Chamber》In " Gualou Xiebai Baijiu Tang ", and combine natural drug reducing blood lipid regulation machine System and combination principle, compatibility is carried out to PERICARPIUM TRICHOSANTHIS and longstamen onion bulb extract.Two kinds of natural drugs (extract) are according to certain ratio Combination, develops the compound preparation of PERICARPIUM TRICHOSANTHIS & Longstamen Onion Bulb reducing blood lipid, and the active component in extract reaches optimal drop by Mutiple Targets Fat effect.
The content of the invention
It is an object of the invention to provide a kind of medicine or food, contain the blood lipid-lowering composite in the medicine or food Thing.
To achieve these goals, the technical solution used in the present invention is:
A kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, it is active ingredient that the compound, which includes Pericarpium Trichosanthis extract and longstamen onion bulb extract,.
The ratio of PERICARPIUM TRICHOSANTHIS and Longstamen Onion Bulb raw material is 1:7.83-1:3.58.
The ratio 1 of adenosine in Quercetin and longstamen onion bulb extract in described Pericarpium Trichosanthis extract:8-1:4.Wherein Snakegourd Fruit The content of general flavone is 5-6mg/g in bark extract, and the content of total polyphenols is 7-8mg/g, and the content of total saposins is 7-8mg/g, The content of Quercetin is 0.1-0.2mg/g, and the content of adenosine is 0.07-0.08mg/g, and the content of total amino acid is 62-63mg/ g;The content of general flavone is 2-3mg/g in longstamen onion bulb extract, and the content of total polyphenols is 3-4mg/g, and the content of total saposins is 19- 20mg/g, the content of adenosine is 0.1-0.2mg/g, and the content of total amino acid is 26-27mg/g.
A kind of preparation method of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, comprises the following steps:
Step 1, PERICARPIUM TRICHOSANTHIS is weighed respectively, the dried powder of Longstamen Onion Bulb is placed in different Backflow bottles;
Step 2, the ethanol of 10 times of volumes 60% is separately added into, flowed back, filtering, collect filtrate;
Step 3, the residue in step 2 is added to 60% ethanol of 10 times of volumes, flowed back, filtering, collected and merge filter Liquid;
Step 4, the product in step 3 is removed into ethanol and moisture with Rotary Evaporators, adds the pure of certain volume Water, it is well mixed, it is 2.1g/mL crude drugs to be configured to concentration.
Return time is 2 hours in described step two and step 3.
Above-mentioned reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, it has antioxidation activity and reducing blood lipid bilayer effect.
Antioxidation activity effect of above-mentioned reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, shows as:Significantly rise serum and hepatic tissue SOD and GSH-PX activity and reduction serum and Liver MDA.
The blood fat reducing function of above-mentioned reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, shows as:Significantly reduce serum TC, TG, LDL-C level.
Beneficial effects of the present invention:After Pericarpium Trichosanthis extract, longstamen onion bulb extract and PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extract compatibilities Improve the blood lipid metabolism of hyperlipemia in mice, the PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extracts group of different proportion carries better than PERICARPIUM TRICHOSANTHIS is used alone Take the effect of the regulation blood fat of thing or longstamen onion bulb extract.Illustrate that PERICARPIUM TRICHOSANTHIS plays cooperative effect with active component in Longstamen Onion Bulb, can be more preferable Regulation blood fat, while the compound has significant antioxidation activity, and has repair function to liver, initiative.
Embodiment
The preparation of the compound of embodiment 1.
Pericarpium Trichosanthis extract and longstamen onion bulb extract are taken respectively, according to the different quality ratio (PERICARPIUM TRICHOSANTHIS listed by table 1:Longstamen Onion Bulb carries Take thing) mixing, the pure water of certain volume is added, is well mixed, it is 2.1g/mL (crude drug volume) to be configured to concentration, prepares patent medicine Thing compound group thing is standby.
The compound of table 1 forms
PERICARPIUM TRICHOSANTHIS and Longstamen Onion Bulb raw material ratio
4 groups of Pericarpium Trichosanthis extract & longstamen onion bulb extracts 1:7.83
5 groups of Pericarpium Trichosanthis extract & longstamen onion bulb extracts 1:3.58
Embodiment 2. is anti-oxidant and hypolipidemic activity is tested
Experimental animal
C57BL/6 mouse, male, body weight 20g or so, 3-5w week old, cleaning grade are limited by Shanghai Si Laike experimental animals Company is provided in Yancheng Health Vocational & Technical College's animal center SPF levels Animal House raising, quality certification number:SCXK (Shanghai 2012- 0002)
Mouse feed
(feed is according to GB14924.3-2001 for basal feed《Experimental animal mouse rat mixed feed》Prepare), high fat is raised Material is with reference to CFDA standard preparations.In order to prevent feed to be oxidized, preparation fresh feed per week, -20 DEG C of refrigerators are stored in.
Experiment material and instrument
Bezafibrate Tablet Jiangsu day Shi Libeite pharmaceutical Co. Ltds (Chinese medicines quasi-word:H20010013), peroxide disproportionation Enzyme (SOD) kit, MDA (MDA) kit, glutathione peroxidase (GSH-PX) kit are purchased from Nanjing and built Into research institute.Eclipse E100 microscope Japanese Nikons company.
Experimental procedure
Carry out packet administration according to table 2, food-intake is identical with drinking-water, is administered once daily in a manner of gavage, P1, P2, P3, P4, P5, P6, P7 group gavage solution dosage are 0.2mL/10g/day [43] (equivalent to the 42g/kg/day of crude drug).After 75days Blood is taken, it is standby to separate serum.
1. blood specimen collection:Medication is taken a blood sample after treating 75 days, low temperature 3000rpm collected after centrifugation serum, -80 DEG C of preservations, is used Detected in blood biochemistry.Blood biochemistry Testing index has:Triglycerides (TG), T-CHOL (TC), low-density lipoprotein (LDL-C) and HDL (HDL-C).
2. the measure of internal Antioxidant Indexes:Serum, liver organization detection superoxide dismutase, glutathione peroxidating The activity and mda content of thing enzyme.With reference to the specification for building up research institute's offer, this reagent determines using hydroxylamine assay SOD, GSH-Px vigor and MDA contents.
3. press sample collection:For anesthetized mice after Saline perfusion, dirty and blood vessel of coring is (total from the arch of aorta to kidney ilium Artery), normal saline flushing, in the long 1cm aorta vessels of arch of aorta lower edge horizontal cutting, sustainer is soaked in 4% poly Formaldehyde is fixed;Heart tissue is embedded in OCT, and -80 DEG C save backup;After the liver, heart and kidney of peeling off mouse, physiology salt is used Crimson blood is removed in washing, then is blotted, weighed with filter paper, and liver device is soaked in into 4% paraformaldehyde fixes.
4. pathological observation:Sample liver will be fixed, heart efferent tract carries out FFPE, HE dyeing.
Table 2 is grouped and is administered
Packet Dosage
Control group Conventional feed
High fat group High lipid food
High fat+physiological saline Same volume
High fat+Bezafibrate Tablet 117mg/kg/d
High fat+P1 Pericarpium Trichosanthis extract
High fat+P2 Longstamen onion bulb extract
High fat+P3 PERICARPIUM TRICHOSANTHIS & Longstamen Onion Bulbs raw material 1:1.50
High fat+P4 PERICARPIUM TRICHOSANTHIS & Longstamen Onion Bulbs raw material 1:7.83
High fat+P5 PERICARPIUM TRICHOSANTHIS & Longstamen Onion Bulbs raw material 1:3.58
High fat+P6 PERICARPIUM TRICHOSANTHIS & Longstamen Onion Bulbs raw material 2.10:1
High fat+P7 PERICARPIUM TRICHOSANTHIS & Longstamen Onion Bulbs raw material 7.69:1
(1) result
1. model index determining
To be learnt by table 3, model group is fed after high lipid food continuously feeds 4 weeks, by compared with control group, serum triglyceride Rise, serum total cholesterol and LDL-C rise, difference have conspicuousness, and decision model is set up.
Mouse index changes after table 3 models
(compared with conventional feed, * * represent P<0.01)
2. the influence to lipid of mice
As shown in Table 4, Pericarpium Trichosanthis extract, longstamen onion bulb extract, the compatibility of the different compounds of PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extracts are equal Play the role of to adjust experimental hyperlipidemia lipid of mice, from the point of view of blood lipids index, Snakegourd Fruit & longstamen onion bulb extract compound compatibility preparations The effect of blood fat is adjusted better than exclusive use Pericarpium Trichosanthis extract or longstamen onion bulb extract.
The Pericarpium Trichosanthis extract of table 4, longstamen onion bulb extract and compound group on lipid of mice influence (n=10,)mmol/L
(note:A is P>0.05, b 0.05>P >=0.01, c P<0.01)
3. on oxidation resistant influence in Mice Body
SOD activity, GSH-PX activity and MDA contents in each group mice serum of table 5, tissue
(note:A is p>0.05, b 0.05>P >=0.01, c p<0.01)
SOD in i difference groups serum, tissue sample is for example as shown in table 5, and physiological saline and high fat group are poor without conspicuousness It is different, illustrate that gavage does not influence on SOD.SOD in high fat group mice serum is less than conventional feed group, but there was no significant difference. Compared to Pericarpium Trichosanthis extract group P1, longstamen onion bulb extract group P2, the SOD in PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extract compound groups except P3 groups drops Low, other have rise, and wherein P4 groups, P5 groups, P6 groups and P7 groups raises 1.75%, 6.56%, 5.52%, 12.87% respectively. P7 group SOD value highests, and have significant difference, SOD rises 13.20% with high fat group.
The low conventional feed groups of SOD in high fat group murine liver tissue, and have significant difference.Other each groups SOD values are high In in high fat group, except P3 groups, there was no significant difference, the higher fat group rise of higher fat group rise 7.52%, the P1 groups of Bezafibrate group The higher fat group rise 27.82% of higher fat group rise 2.26%, the P4 groups of higher fat group rise 7.52%, the P3 groups of 5.26%, P2 group, The higher fat group rise 12.78% of higher fat group rise 8.27%, the P7 groups of higher fat group rise 18.05%, the P6 groups of P5 groups, Snakegourd Fruit The SOD values of skin & longstamen onion bulb extract compound groups are above Pericarpium Trichosanthis extract group P1, longstamen onion bulb extract group P2, wherein P4 groups SOD values Highest.
GSH-PX in ii difference groups serum, tissue sample is for example as shown in table 5, and physiological saline is with high fat group without conspicuousness Difference, illustrate that gavage does not influence on GSH-PX.GSH-PX in high fat group mice serum is less than conventional feed group, but without notable Sex differernce.Compared with high fat group, Bezafibrate group, P1 groups, P2 group P3 groups, P4 groups, P5 groups, P6 groups and P7 groups raise respectively 50.92%th, 10.93%, 9.20%, 39.89%, 91.41%, 117.18%, 19.63%, 23.31%, wherein P5 groups and height Fat group has significant difference.The GSH-PX values of PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extract compound groups are above Pericarpium Trichosanthis extract group P1, Longstamen Onion Bulb Extract group P2, wherein P5 groups GSH-PX highests.
GSH-PX in high fat group murine liver tissue is less than conventional feed group, and has significant difference.Compared with high fat group Bezafibrate group, P1 groups, P2 groups, P3 groups, P4 groups, P5 groups, P6 groups and P7 groups raise 36.81% respectively, 1.49%, 24.04%, 28.70%th, 14.07%, 33.64%, 7.74%, wherein Bezafibrate group, P2 groups, P3 groups, P4 groups and P6 groups is deposited with high fat group Significant difference.The P3 groups of PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extract compound groups and the GSH-PX values of P6 groups are above Pericarpium Trichosanthis extract group P1, wherein longstamen onion bulb extract group P2, P6 groups GSH-PX highests but it is less than Bezafibrate group.
MDA in iii difference groups serum, tissue sample is as shown in table 5, and physiological saline and high fat group are poor without conspicuousness It is different, illustrate that gavage does not influence on MDA.MDA in high fat group mice serum is higher than conventional feed group, and it is poor conspicuousness to be present It is different.Compared with high fat group Bezafibrate group, P1 groups, P2 groups, P4 groups, P5 groups, P6 groups and P7 groups reduce 38.52% respectively, 9.02%th, 7.38%, 17.21%, 24.59%, 18.03%, 27.04%, P3 groups rise 13.11%.Bezafibrate group, P4 Significant difference be present with high fat group in group, P5 groups and P7 groups.The P4 groups of PERICARPIUM TRICHOSANTHIS & longstamen onion bulb extract compound groups, P5 groups, P6 groups and The MDA values of P7 groups are below in Pericarpium Trichosanthis extract group P1, and longstamen onion bulb extract group P2, wherein P7 groups MDA are minimum, and P5 groups are taken second place. MDA in high fat group mouse tissue is less than conventional feed group, and other each groups are less than high fat group except P6 groups MDA, and other are all higher than height Fat group, this may be relevant with the impurity in tissue.P6 groups reduce by 33.98%.
4. to liver and sustainer pathological observation result
Hyperlipemia mouse liver histopathology microscope (20 ×) is observed, high fat group mouse liver, lobuli hepatis structure Owe clear, the liver cell fat that mouse has moderate to severe becomes disease, and fatty bubble of different sizes, liver are presented in endochylema Cell volume, which becomes, to be rounded greatly, and nucleus is pressed against on one side, and shape changes, and sinus hepaticus significantly narrows or disappeared, liver cell Dyeing it is more shallow than normal cell, endochylema light dye in acinus to be presented point-like or focal necrosis more, portal area in, it is slight Inflammatory cell infiltration, do not find significant liver fibrosis, most of central veins of hepatic lobules nearby cholesterol crystal occurs, often It is stable to advise feed group mouse liver institutional framework, liver rope is arranged centered on central vein into radial to surrounding, lobuli hepatis wheel Wide clearly demarcated, polygon is presented in liver cell, and cell boundaries are clearly demarcated, and core is round and clear, occupy among cell, a large amount of kytoplasms;Benzene pricks shellfish Spy's group mouse liver eucaryotic cell structure is complete, and cell hydropic degeneration disappears, and bubble is reduced, and liver cell coloring is deepened;P1-P7 group mouse Liver is slightly taken a turn for the better, and wherein P4 groups are best, and P5 groups are taken second place.
Hyperlipemia mouse angiological pathology microscope (40 ×) is observed, and high fat group mouse vascellum tunica interna incrassation, protuberance, is had Part endothelial cell decline, subendothelial space become big, and inner membrance has oedema phenomenon, has foam to penetrate into cell, and smooth muscle cell is inside Subcutaneous metastasis, middle film is substantially thicker, and smooth muscle cell occurs increasing and irregularly then turns to inner membrance perpendicular to inner membrance, organizes shape State produce change, conventional feed mouse blood vessel is clear, and inner membrance is smooth, endothelial cell Stability Analysis of Structures, it is subendothelial be not present lipid and Inflammatory cell infiltration, middle level and outer membrane structure understand that middle film layer is made up of elastic fibers film, existing crowd between elastic fibers film More prismatic core smooth muscle cells and a small number of fibre fractionations, outer membrane is relatively thin, adipocyte does not occur;Bezafibrate group blood vessel structure State to rebuild shield, level than more visible, inner membrance smoother and endothelial cell morphology it is continuously intact;P1-P7 groups are Improve.

Claims (9)

  1. A kind of 1. reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, it is characterised in that:The compound includes Pericarpium Trichosanthis extract and longstamen onion bulb extract to have Imitate composition.
  2. 2. a kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 1, the wherein Pericarpium Trichosanthis extract in compound can pass through IR finger-prints are differentiated, collection of illustrative plates appearance scope:533.80~3415.61cm-1.
  3. 3. a kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 1, the wherein longstamen onion bulb extract in compound can pass through IR Finger-print differentiated, collection of illustrative plates appearance scope:597.55~3489.77cm-1.
  4. A kind of 4. reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 1, it is characterised in that:The ratio of PERICARPIUM TRICHOSANTHIS and Longstamen Onion Bulb raw material Example is 1:7.83-1:3.58.
  5. A kind of 5. reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 1, it is characterised in that:In described Pericarpium Trichosanthis extract Quercetin and longstamen onion bulb extract in adenosine ratio 1:8-1:4.
  6. A kind of 6. reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 1, it is characterised in that:It is total wherein in Pericarpium Trichosanthis extract The content of flavones is 5-6mg/g, and the contents of total polyphenols is 7-8mg/g, and the contents of total saposins is 7-8mg/g, the content of Quercetin For 0.1-0.2mg/g, the content of adenosine is 0.07-0.08mg/g, and the content of total amino acid is 62-63mg/g;Longstamen onion bulb extract The content of middle general flavone is 2-3mg/g, and the content of total polyphenols is 3-4mg/g, and the content of total saposins is 19-20mg/g, adenosine Content is 0.1-0.2mg/g, and the content of total amino acid is 26-27mg/g.
  7. 7. a kind of preparation method of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound, it is characterised in that comprise the following steps:
    Step 1, PERICARPIUM TRICHOSANTHIS is weighed respectively, the dried powder of Longstamen Onion Bulb is placed in different Backflow bottles;
    Step 2, the ethanol of 10 times of volumes 60% is separately added into, flowed back, filtering, collect filtrate;
    Step 3, the residue in step 2 is added to 60% ethanol of 10 times of volumes, flowed back, filtering, collect merging filtrate;
    Step 4, the product in step 3 is removed into ethanol and moisture with Rotary Evaporators, the pure water of certain volume is added, mixes Close uniformly, it is 2.1g/mL crude drugs to be configured to concentration.
  8. A kind of 8. preparation method of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 7, it is characterised in that described step Return time is 2 hours in two.
  9. A kind of 9. preparation method of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound according to claim 7, it is characterised in that described step Return time is 2 hours in three.
CN201710604800.8A 2017-07-25 2017-07-25 Blood fat reducing pericarpium trichosanthis compound and preparation method thereof Expired - Fee Related CN107349318B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710604800.8A CN107349318B (en) 2017-07-25 2017-07-25 Blood fat reducing pericarpium trichosanthis compound and preparation method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710604800.8A CN107349318B (en) 2017-07-25 2017-07-25 Blood fat reducing pericarpium trichosanthis compound and preparation method thereof

Publications (2)

Publication Number Publication Date
CN107349318A true CN107349318A (en) 2017-11-17
CN107349318B CN107349318B (en) 2020-11-20

Family

ID=60284806

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710604800.8A Expired - Fee Related CN107349318B (en) 2017-07-25 2017-07-25 Blood fat reducing pericarpium trichosanthis compound and preparation method thereof

Country Status (1)

Country Link
CN (1) CN107349318B (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1280851A (en) * 1999-07-15 2001-01-24 沈阳药科大学 Chinese-medicinal composition containing Chinese onion for improving hyperlipomia
CN1486707A (en) * 2002-09-30 2004-04-07 吉林省东方制药有限公司 Method of extracting medicine for hyperlipemia from Chinese onion bulb
CN1927329A (en) * 2006-09-11 2007-03-14 天津大学 Medicine for curing cardiovascular disease and its preparation method
CN101224274A (en) * 2008-01-10 2008-07-23 江苏吴中苏药医药开发有限责任公司 Medicine compounds of pericarp trichosanthis, longstamen onion bulb extract and preparing method thereof
CN102058757A (en) * 2010-11-25 2011-05-18 代龙 Traditional Chinese medicinal composition for treating cardiovascular diseases and preparation method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1280851A (en) * 1999-07-15 2001-01-24 沈阳药科大学 Chinese-medicinal composition containing Chinese onion for improving hyperlipomia
CN1486707A (en) * 2002-09-30 2004-04-07 吉林省东方制药有限公司 Method of extracting medicine for hyperlipemia from Chinese onion bulb
CN1927329A (en) * 2006-09-11 2007-03-14 天津大学 Medicine for curing cardiovascular disease and its preparation method
CN101224274A (en) * 2008-01-10 2008-07-23 江苏吴中苏药医药开发有限责任公司 Medicine compounds of pericarp trichosanthis, longstamen onion bulb extract and preparing method thereof
CN102058757A (en) * 2010-11-25 2011-05-18 代龙 Traditional Chinese medicinal composition for treating cardiovascular diseases and preparation method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
杨丽等: "瓜蒌皮与薤白提取物中主要物质含量测定条件的优化", 《食品工业》 *
范颖等: "《中药药对配方理论及应用》", 31 October 2015, 辽宁科学技术出版社 *
贺立勍: "瓜蒌、薤白降脂作用的析因研究", 《湖南中医药导报》 *

Also Published As

Publication number Publication date
CN107349318B (en) 2020-11-20

Similar Documents

Publication Publication Date Title
Nair et al. Evaluation of in vitro antidiabetic activity of selected plant extracts
Savina et al. Chemical composition and toxicological evaluation of the aqueous leaf extracts of Plectranthus amboinicus Lour. Spreng
CN107441078B (en) A kind of pharmaceutical composition and its preparation method and application for treating diabetes
Chen et al. A 90-day subchronic toxicity study of submerged mycelial culture of Cordyceps cicadae (ascomycetes) in rats
CN106798762A (en) One Plant Extracts and its preparation method and application
CN103919854B (en) Application of butterflybush flower and extract thereof to preparation of medicament
CN104523742B (en) A kind of polysaccharide composition and its application with protect liver and raising immunization
WO2015190872A1 (en) Pharmaceutical composition containing spirulina maxima extract as active ingredient for treating and preventing obesity
Sarkar et al. Evaluation of in vitro anti diabetic activity of two mangrove plant extracts: Heritiera fomes and Sonneratia apetala
CN105025910A (en) Pharmaceutical composition and functional food for prevention or treatment of diabetic complications or angioedema comprising natural extract
CN1315499C (en) Medicine for treating diabetes and its complications and process for preparing the same
CN109224038A (en) A kind of Chinese medicine composition of the evodia rutaecarpa containing guiding drug and its preparation method and application for treating obstruction of collaterals by blood stasis type liver fibrosis
CN108567914A (en) It is a kind of that there is the Chinese medicine preparation and its preparation method and application for improving sleep effect
CN107349318A (en) A kind of reducing blood lipid PERICARPIUM TRICHOSANTHIS compound and preparation method thereof
CN103908571A (en) Compound traditional Chinese medicine preparation for treating heart disease
CN102430001B (en) Compound rose-hip flavone preparation for preventing diabetes mellitus and preparation method thereof
CN105726624A (en) Pharmaceutical composition for treating diabetes
CN104127545B (en) New application of murraya tetramera huang and extract thereof in preparation of medicines
CN104510884A (en) Compound traditional Chinese medicine preparation for treating cardiovascular and cerebrovascular diseases
CN109966283A (en) Application of the degreasing cinnamon polyphenol extract in preparation prevention and treatment diabetic nephropathy product
CN103816392B (en) Pharmaceutical composition of a kind for the treatment of organs fibrosis and its production and use
CN100336526C (en) Medicine composition for treating diabetes and preparing method
Obarisiagbon et al. STUDIES ON THE EFFECTS OF VERNONIA AMYGDALINA AQUEOUS LEAF EXTRACT ON THE BIOCHEMICAL, HAEMATOLOGICAL AND HYPOGLYCEMIC PARAMETERS IN DIABETIC RATS: PREREQUISITE TO FORMULATION INTO PHARMACEUTICAL DOSAGE FORM.
CN106492008B (en) Traditional Chinese medicine formula for preparing product for resisting diabetic nephropathy and preparation method and application thereof
EA035673B1 (en) Mixture for treating pathologies associated with lymphatic hyperpermeability

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
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20201120

Termination date: 20210725