CN107970367A - A kind of Maca composite for improving glucose -lipid metabolism disorder - Google Patents

A kind of Maca composite for improving glucose -lipid metabolism disorder Download PDF

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CN107970367A
CN107970367A CN201711329213.9A CN201711329213A CN107970367A CN 107970367 A CN107970367 A CN 107970367A CN 201711329213 A CN201711329213 A CN 201711329213A CN 107970367 A CN107970367 A CN 107970367A
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maca
water extract
water
sealwort
campanulaceae
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李颖
李爱民
柳嘉
苑鹏
段盛林
温霖
李永强
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Guozhen Health Science And Technology (beijing) Co Ltd
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Guozhen Health Science And Technology (beijing) Co Ltd
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    • 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)
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    • 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)
    • A61K36/185Magnoliopsida (dicotyledons)
    • A61K36/34Campanulaceae (Bellflower family)
    • A61K36/346Platycodon
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61K36/8969Polygonatum (Solomon's seal)
    • 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
    • A61K2236/331Extraction 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
    • A61K2236/39Complex extraction schemes, e.g. fractionation or repeated extraction steps
    • 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
    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/55Liquid-liquid separation; Phase separation

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Abstract

The present invention relates to a kind of Maca composite, and by weight, the Maca composite includes following component:0.25~2 part of maca water extract, 0.25~2.5 part of sealwort water extract, 0.25~2.5 part of campanulaceae water extract;The Maca composite can be applied to improve on glucose -lipid metabolism disorder medicine or health products.Each component component acts synergistically jointly in Maca composite of the present invention, promotes cell sugar to absorb, promotes the synthesis of intracellular glycogen, while reduces intracellular TC contents, reduces intracellular ROS level, obtains improving the Maca composite of glucose -lipid metabolism disorder.

Description

A kind of Maca composite for improving glucose -lipid metabolism disorder
Technical field
The present invention relates to nutrition and health care field, and in particular to a kind of Maca composite for improving glucose -lipid metabolism disorder.
Background technology
With economical fast development and the change of people's eating patterns, excessively the becoming more meticulous of grain processing, excess fat An important factor for having become influence health of masses with the intake of albumen.While rapid economic development, various metabolics move back The incidence of the chronic disease such as row disease and cardiovascular and cerebrovascular is increasingly soaring, it has also become the great public health problem in the whole world.Its In, onset diabetes crowd is numerous, and complication is serious, it has also become one of slow disease of particular concern to people.According to international diabetes Alliance reports that global diabetic's number is up to 3.82 hundred million, and all types diabetes prevalence is rising, and China's glycosuria Patient's (adult) just there are about 1.14 hundred million, account for the 30% of global diabetes population.In addition, China pre-diabetic there are about 4.93 hundred million, it is potential diabetic, compared with remote districts, the illness rate of urban population and developed area is more It is high.It is reported that the social cost of diabetic population is up to more than 4,000 hundred million yuan, huge burden on society, which will become the Chinese government, needs face The great social problem faced.
Research finds that slow disease occurs notable with more greases in diet and carbohydrate (such as sucrose, high fructose syrup) intake Correlation, this dietary structure changed dramatically in the metabolism status of liver.A large amount of reports show that these energy matters improve blood glucose water It is flat, and synthesized in body, accumulate for fat, further trigger a series of metabolic problems.For example, free fatty in blood Horizontal and blood sugar level improves, can induce muscle, liver, adipocyte occur insulin resistance (Insulin resistance, IR), oxidative stress etc., further results in cellular fat synthesis and metabolic disorder, endocrine disturbance, forms vicious circle, finally Body glycolipid metabolism is set to get muddled.Liver is a most important organ in body metabolism, and being responsible in terms of lipid metaboli will be sweet Oil & fat acid is reunited into triglycerides (Triglycerides, TG) in liver cell, then is transported in the form of lipoprotein Liver, is transported to subcutaneous depot;In terms of glycometabolism, the fructose of metabolism 50%~70%, 20%~30% grape can be responsible for Sugar.Therefore, once there is glucose -lipid metabolism disorder in liver, easily makes to cause whole body glycolipid metabolism further to change, and triggers glycosuria Sick chronic diseases.In view of global chronic disease is occurred frequently, the glucose -lipid metabolism disorder Forming Mechanism of liver has received widespread attention, and how to lead to Cross natural component regulation and control liver glycolipid metabolism and also become research hotspot.
Using glucose -lipid metabolism disorder cell model, efficacy assessments quickly can be carried out from multiple indexs, and can more go deep into Inquire into its mechanism of action in ground.Therefore, combination of sugar hyperlipoidemia can further study Maca composite to glucose -lipid metabolism disorder Intervention effect, to blood glucose in order to control or control blood fat food exploitation provide reference, Given this propose the present invention.
The content of the invention
It is an object of the invention to provide a kind of safe and without side-effects, and there is the maca for improving glucose -lipid metabolism disorder to answer Side, more more options are provided for the patients with chronic diseases diet such as diabetes.
A kind of Maca composite, by weight, including following component:0.25~2 part of maca water extract, sealwort water carry 0.25~2.5 part of thing, 0.25~2.5 part of campanulaceae water extract.
Preferably, the Maca composite includes following component:0.25~1 part of maca water extract, sealwort water extract 0.25~1 Part, 0.25~1 part of campanulaceae water extract;
It is further preferred that the ratio of the sealwort water extract and campanulaceae water extract is 1:1.
Wherein, the maca water extract, and/or sealwort water extract, and/or the use side of preparation as follows of campanulaceae water extract Method:It is in mass ratio 1 after maca or sealwort or campanulaceae are crushed:15~25 ratio is added to the water, ultrasonic extraction 1~3 time, Take clear liquid;After carrying out deproteinized processing again, obtained water extract solution, dry powder processed, to obtain the final product.
Wherein, the ultrasonic extraction is specially:At a temperature of being placed on 55 DEG C~65 DEG C, with the power of 220~280W 25~35min of ultrasound, centrifugation, takes clear liquid.
Centrifugation in the ultrasonic extraction specifically uses the rotating speed of 3500~4500rmp, centrifuges 13~17min.
Wherein, the albumen processing includes the following steps:
1) concentrate by clear liquid concentration for 1/3~1/4 volume;
2) it is 3~4 by volume:1 ratio, in the concentrate that step 1) obtains, adds organic solvent, is sufficiently mixed Afterwards, organic phase and water phase are obtained;
3) water for being obtained step 2) mutually repeats the organic solvent of 2~3 additions, 3~4 times of volumes, after being sufficiently mixed, Obtain organic phase and water phase;
4) combining step 2) and the organic phase that is obtained of step 3), supernatant is taken after centrifugation, then obtained with step 3) Water mutually merges, up to water extraction solution.
Wherein, the centrifugation in the albumen processing specifically uses the rotating speed of 2500~3500rmp, centrifuges 8~12min.
Wherein, the organic solvent is chloroform and the mixture of n-butanol;Preferably volume ratio is 3:1 chloroform and positive fourth The mixture of alcohol.
The preparation method of water extract preferably uses following scheme, the maca water extract, and/or sealwort water extract, and/or The preparation method of campanulaceae water extract includes the following steps:
1) after crushing maca or sealwort or campanulaceae, 50~70 mesh sieves is crossed, are in mass ratio 1:18~22 ratio adds In water, at a temperature of being placed on 58 DEG C~62 DEG C, with 28~32min of power ultrasonic of 240~260W, centrifugation, takes clear liquid;Will The clear liquid concentration is the concentrate of 1/3~1/4 volume;
2) it is 3~4 by volume:1 ratio, in the concentrate that step 1) obtains, adds the mixed of chloroform and n-butanol Liquid is closed, after being sufficiently mixed, obtains organic phase and water phase;
3) water for being obtained step 2) mutually repeats the chloroform of 2~3 additions, 3~4 times of volumes and the mixed liquor of n-butanol, After being sufficiently mixed, organic phase and water phase are obtained;
4) combining step 2) and the organic phase that is obtained of step 3), supernatant is taken after centrifugation, what is obtained with step 3) Water mutually merges, up to water extraction solution, dry powder processed, to obtain the final product;
Wherein, the volume ratio of chloroform and n-butanol is 3:1.
A kind of preferred solution of present invention offer, the Maca composite, by weight, including following component:Maca water 0.8~1.2 part of extract, 0.4~0.6 part of sealwort water extract, 0.4~0.6 part of campanulaceae water extract;The sealwort water extract and described The mass ratio of campanulaceae water extract is 1:1.
Optimal case provided by the invention, the Maca composite, by weight, including following component:Maca water extract 1 Part, 0.5 part of sealwort water extract, 0.5 part of campanulaceae water extract.
Maca composite of the present invention adds oral formulations or the injection system that pharmaceutically acceptable auxiliary material is prepared Agent.
The oral formulations include one kind in tablet, capsule, granule, pill or oral liquid.
A further object of the present invention is that any of the above-described Maca composite is improving glucose -lipid metabolism disorder medicine or guarantor Application on strong product.
Wherein, the medicine or health products are in insulin resistance, diabetes, hyperglycaemia, hyperlipidemia, obesity, fatty liver Application.
The a kind of of the present invention has the Maca composite for improving glucose -lipid metabolism disorder, and Maca composite is by maca, sealwort and tangerine The water extract composition of stalk.By the preparation method of extract of the present invention, invalid components can be removed, make active constituent content very big Improve, make active ingredient definitely.Experiment shows that the Maca composite has the effect for adjusting cytolipin metabolism, Neng Gouxian Write and promote glucose absorption, promote the synthesis of intracellular glycogen, while reduce intracellular T-CHOL (Total Cholesterol, TC) content, it is horizontal to reduce intracellular reactive oxygen radical (Reactive Oxygen Species, ROS). The Maca composite that the present invention filters out can significantly improve liver cell carbohydrate metabolism disturbance symptom, and the Maca composite obtained by the present invention Safety is without side-effects, can be added to as food ingredient in food.
Embodiment
Following embodiments are used to illustrate the present invention, but are not limited to the scope of the present invention.
The maca water extract used in following examples/sealwort water extract/campanulaceae water extract is according to following preparation method It is made, the preparation method includes the following steps:
1) after crushing maca or sealwort or campanulaceae, 60 mesh sieves is crossed, are in mass ratio 1:20 ratio is added to the water, by it At a temperature of being placed in 60 DEG C, with the power ultrasonic 30min of 250W, with the rotating speed of 4000rmp, 15min is centrifuged, takes clear liquid;By institute State concentrate of the clear liquid concentration for 1/4 volume;
2) it is 3 by volume:1 ratio, in the concentrate that step 1) obtains, adds the mixing of chloroform and n-butanol Liquid, after being sufficiently mixed, obtains organic phase and water phase;
3) water for being obtained step 2) is mutually repeated 2 times the chloroform of 3 times of volumes of addition and the mixed liquor of n-butanol, fully mixed After conjunction, organic phase and water phase are obtained;
4) combining step 2) and the organic phase that is obtained of step 3), with the rotating speed of 3000rmp, 10min is centrifuged, takes supernatant Liquid, then mutually merge with the water that step 3) is obtained, up to water extraction solution, it is freeze-dried powder processed, to obtain the final product;
Wherein, the volume ratio of chloroform and n-butanol is 3:1.
Embodiment 1
The present embodiment provides a kind of Maca composite, is made of following component:1 part of maca water extract, sealwort water extract 0.5 Part, 0.5 part of campanulaceae water extract.
Embodiment 2
The present embodiment provides a kind of Maca composite, is made of following component:0.25 part of maca water extract, sealwort water extract 0.25 part, 0.25 part of campanulaceae water extract.
Embodiment 3
The present embodiment provides a kind of Maca composite, is made of following component:0.5 part of maca water extract, sealwort water extract 0.25 part, 0.25 part of campanulaceae water extract.
Embodiment 4
The present embodiment provides a kind of Maca composite, is made of following component:1 part of maca water extract, sealwort water extract 0.25 Part, 0.75 part of campanulaceae water extract.
Embodiment 5
The present embodiment provides a kind of Maca composite, is made of following component:2 parts of maca water extract, sealwort water extract 0.25 Part, 0.25 part of campanulaceae water extract.
Embodiment 6
The present embodiment provides a kind of Maca composite, is made of following component:1 part of maca water extract, 1 part of sealwort water extract, 1 part of campanulaceae water extract.
Comparative example 1
This comparative example provides a kind of Maca composite, is made of following component:1 part of maca water extract.
Comparative example 2
This comparative example provides a kind of compound, is made of following component:0.5 part of sealwort water extract, 0.5 part of campanulaceae water extract.
Comparative example 3
This comparative example provides a kind of Maca composite, is made of following component:0.25 part of sealwort water extract, campanulaceae water extract 0.25 part.
Comparative example 4
This comparative example provides a kind of Maca composite, is made of following component:1 part of maca water extract, sealwort water extract 0.7 Part, 0.3 part of chrysanthemum water extract.
Comparative example 5
This comparative example provides a kind of Maca composite, is made of following component:1 part of maca water extract, sealwort water extract 0.25 Part, 0.25 part of longan water extract.
Test example 1
By the Maca composite described in embodiment 1~6 and the compound described in comparative example 1~5 in carbohydrate metabolism disturbance cell membrane Influence experiment in type
1. the preparation of modeling liquid
A certain amount of bovine serum albumin(BSA) (Bovine Serum Albumin, BSA) is weighed, is dissolved in sugar-free without phenol red incomplete In DMEM culture mediums, with the KOH tune pH to 10 of 10mol/L, ultrasound to clarification.A certain amount of oleic acid and palmitic acid are weighed, is dissolved in Contain on a small quantity in the corresponding incomplete culture mediums of BSA so that oleic acid and palm fibre in free fatty (Free Fatty Acid, FFA) solution The molar ratio of palmitic acid acid is 2:1, while the molar ratio of FFA and BSA is 6.6:1, ultrasound to clarification.By BSA-FFA compounds PH value of solution is adjusted to 7.4, and with 0.22 μm of filter filtration sterilization, it is equal then to add a certain amount of glucose and the fructose mixing weighed It is even, then go over filter membrane, that is, required modeling liquid is obtained, is saved backup in -20 DEG C.Using preincubation to 37 DEG C.
2. the preparation of sample
The preparation of MTT samples:Maca composite described in embodiment 1~6 and the compound described in comparative example 1~5 is molten In the DMEM culture mediums of serum-free, the mother liquor of 10mg/mL is configured to, with 0.22 μm of filter filtration sterilization, it is standby to be placed in 4 DEG C of refrigerators With.
Glycolipid adjusts the preparation of experiment sample:By described in the Maca composite described in embodiment 1~6 and comparative example 1~5 Compound be dissolved in prepared modeling liquid, be configured to the mother liquor of 10mg/mL, with 0.22 μm of filter filtration sterilization, be placed in 4 DEG C Refrigerator is spare.
3. the in vitro culture of cell is with freezing
HepG 2 cell is incubated at containing 10% newborn bovine serum, penicillin 100U/mL and streptomysin In the DMEM culture mediums of 100 μ g/mL (DMEM10), in 37 DEG C, containing 5%CO2And 90% relative humidity incubator in it is conventional Culture.When cell growth to 80%~90% fusion, old nutrient solution is removed, with PBS solution rinse cellular layer, uses trypsase Vitellophag 5min, after cell disperses, adds 3mL DMEM10 and terminates Trypsin Induced reaction.Cell liquid-transfering gun is beaten Dissipate and form cell suspension, cell passage can be carried out, place cellar culture in incubator.
When HepG 2 cell need to freeze, old nutrient solution is removed, with PBS solution rinse cellular layer, with pancreas egg White enzymic digestion cell 5min, after cell disperses, adds 3mL DMEM10 and terminates Trypsin Induced reaction.By cell liquid relief Rifle is broken up to form cell suspension, collects and centrifuges, abandons culture medium, frozen stock solution (10%DMSO) is added into cell, immigration freezes Pipe, and mark.Cryopreservation tube equipped with cell is put into 4 DEG C of refrigerators, about 30min is then placed in -20 DEG C of refrigerators, about 30~ 60min, is placed in -80 DEG C of ultra low temperature freezers and stands overnight, be placed in liquid nitrogen container and preserve for a long time.
4.MTT methods measure cell survival rate
96 well culture plates are taken, 100 μ L cell suspensions are added per hole, HepG2 cell concentrations are 1 × 105A/mL, 37 DEG C of cultures Nutrient solution is discarded after 24h, with PBS cleaning once, the 100 μ L for the treatment of fluid of different disposal are added per hole, with the identical of no detectable substance Culture medium incubated cell is control, and nutrient solution is removed after cultivating 24h, adds 0.5mg/mL MTT-DMEM and is incubated in 37 DEG C of lucifuges 4h, adds 100 μ L DMSO, and concussion is mixed to be completely dissolved out MTT purple crystal products.Measured with microplate reader at 490nm Absorbance.Remaining group cell survival rate is calculated using the cell survival rate of cellular control unit as 100%.
5. cell conditioned medium glucose assays
After each group cell sample-adding processing 24h, 5 μ L cell supernatants to be measured are taken, supernatant is measured with Glucose estimation kit Glucose content, as a result divided by model group glucose content percentage represent (%).
6. the measure of intracellular glycogen content
After each group cell sample-adding processing 24h, nutrient solution is carefully discarded, PBS is washed 1 time, and cell is cracked with RIPA lysates, is used Glycogen kit measurement intracellular glycogen content.As a result divided by the percentage of model group glycogen content represents result to be final.
7. the measure of supernatant and intracellular TG contents
After each group cell sample-adding processing 24h, 50 μ L cell supernatants to be measured are taken, with TG kit measurement TG contents, as a result Represented (%) with the percentage of model group TG contents.
After each group cell sample-adding processing 24h, nutrient solution is carefully discarded, by cell to be determined in plate with after PBS rinses 2 times, Add RIPA lysates.Fully after cracking, with TG kit measurement TG contents.As a result represented with the percentage of model group TG contents (%).
8. intracellular TC assays
After each group cell sample-adding processing 24h, nutrient solution is carefully discarded, PBS is washed 1 time, and cell is cracked with RIPA lysates, is used TC kit measurement intracellular cholesterol levels.As a result divided by the percentage of model group TC contents represents result to be final.
9.DCFH-DA methods measure intracellular ROS
The action principle of fluorescence probe DCFH-DA:DCFH-DA is a kind of most common fluorescence probe, to OH, ONOO, ROO, isoreactivity oxygen have very sensitive test limit.DCFH-DA does not have fluorescence in itself, can pass freely through cell membrane, quilt The lipase hydrolysis of intracellular simultaneously produces DCFH.Intracellular active oxygen further aoxidizes DCFH, DCF of the generation with fluorescence, its Reactive oxygen species in fluorescence intensity reacting cells.By the cell of processing with the HBSS containing 25 μM of DCFH-DA under the conditions of 37 DEG C Cultivate 30min.Cleaned twice with HBSS, the rear HBSS for adding 100 μ L.With cell in microplate reader 96 hole blackboards of measure in 490nm Transmitting light of the fluorescent material DCF under 535nm wavelength under the exciting light of wavelength.As a result with the percentage table of model group ROS levels Show (%).
10. statistical procedures
Data are handled using Origin Lab statistical softwares, experimental result is represented with mean value ± standard error (Mean ± SD)
As a result with analysis
(1) influence of the Maca composite cell proliferation of embodiment 1~6, Details as Follows table:
Table 1
Cell survival rate (%)
Control group 100.00000±3.65206
Embodiment 1 100.23718±4.24415
Embodiment 2 103.49912±4.45449
Embodiment 3 100.76441±6.41922
Embodiment 4 71.96824±3.22772
Embodiment 5 67.13672±2.07013
Embodiment 6 48.93799±7.66209
As seen from the above table, the Maca composite cell proliferation unrestraint effect described in embodiment 1~3, the institute of embodiment 4~6 The Maca composite stated suppresses cell Proliferation.
(2) compound of embodiment 1~6 and comparative example 1~5 is to glucose -lipid metabolism disorder cell conditioned medium glucose and intracellular glycogen The influence of content, Details as Follows table:
Table 2
(3) compound of embodiment 1~6 and comparative example 1~5 is to glucose -lipid metabolism disorder cell intracellular TG's, TC and supernatant TG Influence, Details as Follows table:
Table 3
(4) influence of the compound of embodiment 1~6 and comparative example 1~5 to glucose -lipid metabolism disorder cell intracellular ROS, details are such as Following table:
Table 4
It can be seen from the above, the performance of the Maca composite described in embodiment 1~6 is generally higher than comparative example 1~5;Embodiment 1~ In Maca composite described in 6, some differences of effect, when the mass ratio of sealwort water extract and campanulaceae water extract is 1:When 1, compatibility effect Fruit is more excellent;Wherein, the comprehensive performance of embodiment 1 is optimal.
Although above the present invention is made to retouch in detail with general explanation, embodiment and experiment State, but on the basis of the present invention, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to claimed Scope.

Claims (10)

  1. A kind of 1. Maca composite, it is characterised in that by weight, including following component:0.25~2 part of maca water extract, Huang Smart 0.25~2.5 part of water extract, 0.25~2.5 part of campanulaceae water extract.
  2. 2. Maca composite according to claim 1, it is characterised in that parts by weights meter, including following component:Maca water carries 0.25~1 part of thing, 0.25~1 part of sealwort water extract, 0.25~1 part of campanulaceae water extract;
    Preferably, the mass ratio of the sealwort water extract and the campanulaceae water extract is 1:1.
  3. 3. Maca composite according to claim 1 or 2, it is characterised in that the maca water extract, and/or sealwort water carry Thing, and/or the following preparation method of use of campanulaceae water extract:It is in mass ratio 1 after maca or sealwort or campanulaceae are crushed:15 ~25 ratio is added to the water, and ultrasonic extraction 1~3 time, takes clear liquid;After carrying out deproteinized processing again, water extract solution is made, does Dry powder processed, to obtain the final product.
  4. 4. Maca composite according to claim 3, it is characterised in that the ultrasonic extraction is specially:It is placed on 55 DEG C At a temperature of~65 DEG C, with 25~35min of power ultrasonic of 220~280W, centrifugation, takes clear liquid.
  5. 5. the Maca composite according to claim 3 or 4, it is characterised in that the albumen processing includes the following steps:
    1) concentrate by clear liquid concentration for 1/3~1/4 volume;
    2) it is 3~4 by volume:1 ratio, in the concentrate that step 1) obtains, adds organic solvent, after being sufficiently mixed, Obtain organic phase and water phase;
    3) water for being obtained step 2) mutually repeats the organic solvent of 2~3 additions, 3~4 times of volumes, after being sufficiently mixed, must have Machine phase and water phase;
    4) combining step 2) and the organic phase that is obtained of step 3), supernatant is taken after centrifugation, then the water phase obtained with step 3) Merge, up to water extraction solution.
  6. 6. Maca composite according to claim 5, it is characterised in that the organic solvent is the mixing of chloroform and n-butanol Thing;
    Preferably volume ratio is 3:1 chloroform and the mixture of n-butanol.
  7. 7. according to any Maca composite of claim 1~6, it is characterised in that the maca water extract, and/or sealwort Water extract, and/or the preparation method of campanulaceae water extract include the following steps:
    1) after crushing maca or sealwort or campanulaceae, 50~70 mesh sieves is crossed, are in mass ratio 1:18~22 ratio is added to the water, At a temperature of being placed on 58 DEG C~62 DEG C, with 28~32min of power ultrasonic of 240~260W, centrifugation, takes clear liquid;By described in Clear liquid concentration is the concentrate of 1/3~1/4 volume;
    2) it is 3~4 by volume:1 ratio, in the concentrate that step 1) obtains, adds the mixed liquor of chloroform and n-butanol, After being sufficiently mixed, organic phase and water phase are obtained;
    3) water for being obtained step 2) mutually repeats the chloroform of 2~3 additions, 3~4 times of volumes and the mixed liquor of n-butanol, fully After mixing, organic phase and water phase are obtained;
    4) combining step 2) and the organic phase that is obtained of step 3), supernatant is taken after centrifugation, then the water phase obtained with step 3) Merge, up to water extraction solution, dry powder processed, to obtain the final product;
    Wherein, the volume ratio of chloroform and n-butanol is 3:1.
  8. 8. Maca composite according to claim 1, it is characterised in that by weight, including following component:Maca water carries 0.8~1.2 part of thing, 0.4~0.6 part of sealwort water extract, 0.4~0.6 part of campanulaceae water extract;The sealwort water extract and the tangerine The mass ratio for obstructing water extract is 1:1;
    Preferably:The Maca composite, by weight, including following component:1 part of maca water extract, sealwort water extract 0.5 Part, 0.5 part of campanulaceae water extract.
  9. 9. application of any Maca composite of claim 1~8 on glucose -lipid metabolism disorder medicine or health products are improved.
  10. 10. application according to claim 9, it is characterised in that the medicine or health products are in insulin resistance, glycosuria Disease, hyperglycaemia, hyperlipidemia, obesity, the application in fatty liver.
CN201711329213.9A 2017-12-13 2017-12-13 A kind of Maca composite for improving glucose -lipid metabolism disorder Pending CN107970367A (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104187681A (en) * 2014-09-18 2014-12-10 云南省农业科学院高山经济植物研究所 Hypoglycemic and hypolipidemic health food and preparation method thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104187681A (en) * 2014-09-18 2014-12-10 云南省农业科学院高山经济植物研究所 Hypoglycemic and hypolipidemic health food and preparation method thereof

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ROSTISLAV VECERA等: "The Influence of Maca (Lepidium meyenii) on Antioxidant Status, Lipid and Glucose Metabolism in Rat", 《PLANT FOODS FOR HUMAN NUTRITION》 *
闫鸿丽等: "黄精调节糖代谢的活性及作用机理研究进展", 《中国现代中药》 *
陈桂芳: "桔梗抗糖尿病药理研究进展", 《绵阳师范学院学报》 *

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