Prepare Tongkat Ali active ingredient and combination application
Technical field
The invention belongs to phytochemicals production to extract field, and in particular to prepares Tongkat Ali effective ingredients in plant and combination
The method of application.
Background introduction
Tongkat Ali (Eurycoma longifolia) is Simarubaceae Tongkat Ali platymiscium, and wild bush, is grown on red
Near road in original tropical rain forest humidity sandy soil, the countries in Southeast Asia such as Malaysia, Indonesia, Vietnam distribution compared with
Extensively.Modern research shows that Tongkat Ali has very high medical value.Tongkat Ali plant is obtained according to various Different treatments
The component obtained has active anticancer respectively, and antimalarial active, improves the effect such as sexual function.In addition, its hypoglycemic, antibacterial,
Treatment gout, osteoporosis etc. also have certain effect.The chemical composition separated from Tongkat Ali different parts
Based on the Diterpenes of the skeleton containing guassin and canthinone Alkaloid, such as eurycomaoside, eurycolactone,
Eurycomalactone, eurycomanone (eurycomanone) and pasakbumin-B.In addition, also containing biphenyl lignin, spiny dogfish
Ene derivative, active polysaccharide, glycopeptide and a variety of amino acid.At present, found by our research, the Tongkat Ali that Indonesia introduces
The combination of active principles obtained using this method extraction is had enhancing sexual function, improves fertility-rate, refreshes oneself that antifatigue, enhancing is immune
Power, increase physical efficiency, alleviate pain wind action.
The situation that Tongkat Ali plant uses directly as medicine materical crude slice is more universal, but Tongkat Ali brews that there are mouthfeel is bitter
The problem of puckery, drug action low aspect such as low with utilization ratio of drug.Therefore, it is high to study Tongkat Ali active constituent content, prepares
Process, medicinal effects are clear and definite, the product of good mouthfeel just becomes particularly significant.Research data shows that Tongkat Ali extracts
Mainly using solvent refluxing extraction or high-temperature water extraction process, if patent CN104757424A is using decocting method extraction;Patent
US20070224300A1 uses extracting in boiling water;" Tongkat Ali is to training rat TESTO content, metabolism and anti-movement
The influence of fatigue capability " article is prepared using boiling water;" separation and identification of Tongkat Ali chemical composition " article is flowed back using water
Extraction.Patent CN103408564A extracts Tongkat Ali with organic solvent;" the experiment of Eurycoma longifolia extract product antifatigue effect
Research " article uses alcohol extracting taking technique.Although both the above mode extraction product amount is relatively more, extracting in boiling water and organic
Solvent extraction mode can make a variety of active ingredients among plant decompose or be denatured, and reduce drug effectiveness, while the energy
Consumption is more, and environmentally friendly difficulty is high, and solvent cost is big, and extraction process harmfulness is strong.
Many results of study show, Tongkat Ali plant have really obvious enhancing sexual function, improve fertility-rate,
Refresh oneself antifatigue, strengthen immunity, enhancing physical efficiency, alleviate pain wind action, the extract obtained in a variety of different ways is universal
With certain effect of invigorating, but chemical one-component therein is not fully validated all the time.Comprehensive many articles
Report and itself data, it has been found that using eurycomanone as the quassinoids material of representative and with active polysaccharide, glycopeptide and ammonia
Water-soluble bioactive component based on base acids is principle active component therein.We are according to research and put into practice confirmation, this
Two parts active ingredient is used in conjunction with having certain synergistic function.
The content of the invention
The present invention, which provides, to be had enhancing sexual function, improves fertility-rate, antifatigue, strengthen immunity of refreshing oneself, increase physical efficiency, is slow
Solve the Tongkat Ali combination of active principles preparation method of gout.This method be not used only ultrasonic extraction with aqueous solution active ingredient and
Select macroreticular resin to carry out adsorbing separation and UF membrane, remain bioactivity and the selection of Tongkat Ali effective components in plants
Property it is enriched with.
The Tongkat Ali active ingredient its preparation method that the present invention refers to is as follows:
With enhancing sexual function, improve fertility-rate, antifatigue, strengthen immunity of refreshing oneself, enhancing physical efficiency, the east for alleviating gout
Ali's combination of active principles preparation method is removed from office, mixes with aqueous solution after Tongkat Ali is crushed, is carried by continuous flow upstream ultrasound water
Processing is taken, obtains Tongkat Ali aqueous extract;
A. aqueous extract filter centrifugation is directly over macroporous resin adsorption after removing precipitation, and resin column is through eluent after absorption
Elute and collect target components, ethanol precipitation removes impurity, is concentrated and dried, and obtains Tongkat Ali group of effective components A;
B. efflux of the aqueous extract after macroporous resin adsorption, is classified using filter membrane and separated, and collects target components, decompression
Concentration, freeze-drying or spray drying, obtain Tongkat Ali group of effective components B;
C. according to a certain percentage, Tongkat Ali group of effective components A and B are mixed, Tongkat Ali combination of active principles is made.
Specially the mass volume ratio of Tongkat Ali and aqueous solution is 1: 1~30, mixture continuous ultrasound extraction 5min~
5h, ultrasonic extraction temperature are 10~70 DEG C.After Tongkat Ali ultrasound aqueous extract filter centrifugation, supernatant is rich with macroreticular resin
Collection, resinous type preferred HP-20, D101, DM130, AB-8.Macroporous resin column is using in ethanol, ethyl acetate, water after absorption
One or more of solvent mixing gradient elutions.The eluent containing quassinoids target component (eurycomanone) is collected, is concentrated under reduced pressure,
Absolute ethyl alcohol precipitates 2 removal impurity, finally obtained Tongkat Ali group of effective components A.Efflux warp after macroporous resin adsorption,
Using membrane filtering method, the component such as separation Tongkat Ali water-soluble active polysaccharide, glycopeptide and amino acid, spraying or freeze-drying, obtain
Obtain Tongkat Ali group of effective components B.Tongkat Ali group of effective components A is proportionally mixed with Tongkat Ali group of effective components B, shape
Into Tongkat Ali combination of active principles.Multiple components coexist in Tongkat Ali combination of active principles made from this method, characteristic body
Matter quassinoids component content is 1~50%, and the nutrient composition content such as various active polysaccharide, glycopeptide, amino acid is 1~20%.
Tongkat Ali combination of active principles prepared by the present invention has enhancing sexual function, improves fertility-rate, refreshes oneself that antifatigue, enhancing is immune
Power, enhancing physical efficiency, alleviate pain wind action.
Extracting temperature is controlled between 10~70 DEG C using the new technology of the present invention first, assisting ultrasonic extraction side
Method, can retain the activity of two class material compositions.The Tongkat Ali combination of active principles technological process of preparation is easy, production process
Safe and environment-friendly, effective component extraction rate, yield are high, are adapted to large-scale production.Secondly propose there are Tongkat Ali different parts
The method that effect component is used in mixed way prepares Tongkat Ali combination of active principles, strengthens overall drug effectiveness.The east of production
Ali's combination of active principles is removed from office by many-sided experimental verification, there is enhancing sexual function, improve fertility-rate, antifatigue, increasing of refreshing oneself
Strong immunity, enhancing physical efficiency, alleviate pain wind action, can be applied to male's non-organic sexual function declines, stress is big,
The crowds such as easy fatigue and the elderly of climacteric syndrome.
Embodiment
The present invention is further illustrated in following specific embodiment, this does not limit the scope of the invention.Not
In the case of departing from the above-mentioned technological thought of the present invention, according to ordinary skill knowledge and customary means, make various replacements and
Change, should all be included within the scope of the invention.
1. preparation method
The 100.0 grams of crushing of Tongkat Ali root are taken, add distilled water 2L immersions, water temperature is controlled at 50 DEG C.Utilize ultrasonic extraction
Equipment, the Tongkat Ali of crushing is mixed with water and carry out continuous ultrasound extraction 2 it is small when, then by filtering, centrifugation, obtain east leather
Ali's aqueous extract.The aqueous extract of Tongkat Ali directly uses D101 resins circulation absorption to saturation, with ethanol water pair
Adsorption column is eluted, and collects quassinoids target component, is obtained ethanol water eluent, is concentrated under reduced pressure, and it is thick to obtain Tongkat Ali
4.4 grams of product.Tongkat Ali crude product is dissolved with absolute ethyl alcohol, is filtered the precipitation for removing and producing, is obtained Tongkat Ali active ingredient second
Alcoholic solution, is concentrated under reduced pressure, and further obtains Tongkat Ali group of effective components A.Trickle is set using film after macroporous resin adsorption
Standby filtering, separates by microfiltration membranes, ultrafiltration membrane, NF membrane etc., collects NF membrane and ultrafiltration membrane retention component, separates work therein
Property polysaccharide, glycopeptide and amino acid, it is final to obtain 1.2g Tongkat Ali group of effective components B.Tongkat Ali is mixed according to 2: 1 ratio
Group of effective components A and B, are prepared into Tongkat Ali combination of active principles.
2. Mouse Acute Toxicity is tested
Tongkat Ali combination of active principles is given to ICR mouse according to intraperitoneal injection mode, experiment obtains approximate cause
Dead dosage, maximal non-toxic dosage.Male mice approximate lethal dose scope is 100.0-120.0mg/kg, maximal non-toxic agent
Measure as 80mg/kg;Female mice approximate lethal dose scope is 180.0-225.0mg/kg, and maximal non-toxic dosage is 80mg/
kg.Dead animal is dissected, visually observes Other Main Internal Organs no abnormality seen pathological change.
Tongkat Ali combination of active principles is given to ICR mouse according to gastric infusion mode, the results showed that administration 500mg/
Kg, mouse do not find that toxicity shows.