CN1972603A - Process for producing whitish banaba extract, whitish banaba extract and food or drink containing whitish banaba extract - Google Patents
Process for producing whitish banaba extract, whitish banaba extract and food or drink containing whitish banaba extract Download PDFInfo
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- CN1972603A CN1972603A CN200480043404.3A CN200480043404A CN1972603A CN 1972603 A CN1972603 A CN 1972603A CN 200480043404 A CN200480043404 A CN 200480043404A CN 1972603 A CN1972603 A CN 1972603A
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Abstract
A process for producing a whitish banaba extract which contains a large amount of corosolic acid and has a whitish appearance and a food or a drink containing the whitish banaba extract. Thus, a process for producing a banaba extract which contains a large amount of corosolic acid and has a whitish appearance can be provided. According to this production process, moreover, a whitish banaba extract which contains a large amount of corosolic acid and has a whitish appearance can be provided. Using this whitish banaba extract, furthermore, a food or a drink which contains a large amount of corosolic acid and has a whitish appearance can be provided.
Description
Technical field
The present invention relates to a kind of pale banaba (banaba) preparation method of extract, the pale Lagerstroemia speciosa (Linn.) Pers. Extract of method acquisition thus and the Foods or drinks that contains this pale Lagerstroemia speciosa (Linn.) Pers. Extract.
Background technology
Known with dry banaba leaf through hot water extracting or alcohol extracting, can obtain to contain a certain amount of Corosolic acid and have to suppress the Lagerstroemia speciosa (Linn.) Pers. Extract (patent documentation 1) that blood glucose value rises or reduces the blood glucose value effect.
Patent documentation 1: the spy opens the 2000-169384 communique
Summary of the invention
Problem to be solved by this invention
Owing to think and suppress that blood glucose value rises or the drug effect that reduces blood glucose value is that Corosolic acid in the Lagerstroemia speciosa (Linn.) Pers. Extract causes, and Corosolic acid is fat-soluble, in the banaba leaf, only account for about 0.01～0.5%, therefore promptly use hot water extracting also to be difficult to improve the content of Corosolic acid.And with the Lagerstroemia speciosa (Linn.) Pers. Extract of alcohol extracting, its color is dark brown, and has distinctive smell.
Therefore, Lagerstroemia speciosa (Linn.) Pers. Extract is made an addition in the Foods or drinks, although wish to give the effect that suppresses the blood glucose value rising or reduce blood glucose value, especially give and suppress neutral fat, reduce cholesterol value, prevent the additivity functions such as artery sclerosis that cause thus, yet because therefore a spot of Corosolic acid can not obtain being applicable to actual edible article with regard to pigmentable in the Lagerstroemia speciosa (Linn.) Pers. Extract.
So the object of the present invention is to provide a kind of Corosolic acid content height and outward appearance is the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract.The present invention also aims to provide the pale extract that obtains banaba by this preparation method.Further aim of the present invention provides the Foods or drinks that contains pale Lagerstroemia speciosa (Linn.) Pers. Extract, and it is the Foods or drinks of light color that a kind of Corosolic acid content height and outward appearance promptly are provided.
The used means of dealing with problems
To achieve these goals, the invention provides a kind of preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract, this method comprises: with banaba be organized in impregnated macerate pressurization in the water the pressurization operation and will be through banaba tissue usefulness organic solvent and the mixed solvent of water or the abstraction process of organic solvent extraction of described pressurization operation.
The extracting method of Lagerstroemia speciosa (Linn.) Pers. Extract in the past (hot-water process), be to use hot water extracting liquid as the Lagerstroemia speciosa (Linn.) Pers. Extract that contains Corosolic acid, and preparation method of the present invention, the aqueous extract conduct of not using pressurization to produce contains the Lagerstroemia speciosa (Linn.) Pers. Extract of Corosolic acid, and is to use the extraction residue to prepare the high Lagerstroemia speciosa (Linn.) Pers. Extract of Corosolic acid content.Promptly obtain to contain the Lagerstroemia speciosa (Linn.) Pers. Extract of Corosolic acid by the banaba tissue.
Because the water extract that obtains by the pressurization operation is with a large amount of coloured tannins strippings, therefore through the banaba tissue that the pressurization operation obtains obvious than before hot water extract's color thin out.Therefore, use this banaba tissue, can obtain the Lagerstroemia speciosa (Linn.) Pers. Extract of whitening.And, owing to residual in the banaba tissue through suitable pressurization operation a large amount of Corosolic acids are arranged, so make the content height of the pale banaba Corosolic acid of gained.
In preparation method of the present invention, will use in the predetermined extraction medium (mixed solvent of organic solvent and water or organic solvent) through the banaba tissue of pressurization operation and extract, can improve the amount of Corosolic acid in the Lagerstroemia speciosa (Linn.) Pers. Extract by this extracting method.
In preparation method of the present invention, as macerate, the preferred use is organized at least 5 hours macerate of dipping in the water with banaba.And the pressurization operation is preferably carried out under 0 ℃～120 ℃, more preferably pressurizes in heating.With regard to pressurization, preferably under 1atm～3atm, carry out.In the pressurization operation, a large amount of colored components (tannins etc.) can be removed thus.
In the pressurization operation, by repeatedly pressurizeing, above-mentioned effect is particularly remarkable.And, can be used for comprising beverage such as banaba tea simultaneously by the tannic acid that extract to obtain in interior cosmetics, health food etc.
Through the banaba tissue of pressurization operation, the dry banaba tissue that used water is removed in the operation of preferably will pressurizeing.And, preferably alcohol and/or hydrocarbon organic solvent of used organic solvent during extraction.Thus, can easily obtain the higher pale Lagerstroemia speciosa (Linn.) Pers. Extract of Corosolic acid content.
In preparation method of the present invention, the extraction in the abstraction process can be carried out repeatedly.Make above-mentioned more remarkable effect thus.In this case, use the mixed solvent of alcohol and water to extract respectively and extract with the mixed solvent of pure and mild hydrocarbon organic solvent, the object of extraction can separate through the extraction medium.For example, by using the mixed solvent of pure and mild hydrocarbon organic solvent (hexane etc.), can more effectively extract chlorophyll.In addition, as the banaba tissue, because Corosolic acid content is high and preferred in the leaf.
And, the invention provides a kind of food, it comprises above-mentioned pale Lagerstroemia speciosa (Linn.) Pers. Extract, and the edible materials of carbohydrate containing or string.And the present invention also provides a kind of food, and it comprises above-mentioned pale Lagerstroemia speciosa (Linn.) Pers. Extract and grease.And the present invention also provides a kind of beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract, and it comprises above-mentioned pale Lagerstroemia speciosa (Linn.) Pers. Extract and beverage.
The Lagerstroemia speciosa (Linn.) Pers. Extract that the present invention adds is the pale extract that obtains banaba by the preparation method who comprises above-mentioned operation.At the food of the present invention of the edible materials that comprises this pale Lagerstroemia speciosa (Linn.) Pers. Extract and carbohydrate containing or string and contain in the food of the present invention of pale Lagerstroemia speciosa (Linn.) Pers. Extract and grease, the original color of edible materials or grease can be not impaired because of Lagerstroemia speciosa (Linn.) Pers. Extract, therefore can increase the amount of Corosolic acid.And in the beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention that comprises pale Lagerstroemia speciosa (Linn.) Pers. Extract and beverage, the original color of beverage can be not impaired because of Lagerstroemia speciosa (Linn.) Pers. Extract, therefore can increase the amount of Corosolic acid.Therefore, Foods or drinks of the present invention can be brought into play the effect that blood glucose value rises or reduces blood glucose value that suppresses when absorbing as Foods or drinks.
In addition, because Lagerstroemia speciosa (Linn.) Pers. Extract is available from natural goods, therefore the angle from security also is excellent.Particularly when food of the present invention comprises above-mentioned grease, have fat-reducing, antioxidation, than the fatty foods health, the safety that do not contain white extract.
And string hinders the sugar absorption in general, also have when absorbing separately and suppress the effect that blood glucose value rises, yet this inhibition effect only works in the short time after edible.Therewith accordingly, as the food of the edible above-mentioned string of edible materials of the present invention, not only after edible in 30 minutes, and make up to 2～3 hours that to suppress the effect that blood glucose value rises lasting.In addition, also produce synergies such as reduction neutral fat, the side effect that prevents constipation and diarrhoea, inhibition cholesterol value.
In addition, comprise the edible materials that contains string of the vegetative fibers through processing such as indigestible dextrins, have the feature that digestion is consuming time, intestinal movement is stablized, excited in absorption.Therefore, when picked-up will contain the food of the present invention of the edible materials of this string and the combination of pale Lagerstroemia speciosa (Linn.) Pers. Extract, the enteron aisle that excites absorbs the active ingredients such as Corosolic acid of pale Lagerstroemia speciosa (Linn.) Pers. Extract effectively, therefore brings into play the effect of inhibition blood glucose value rising etc. effectively.
The above-mentioned beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention, also prevented to add the blood glucose value that causes well because of nutrient absorption in the beverage of pale Lagerstroemia speciosa (Linn.) Pers. Extract and sharply risen, and prevented to rise because of the blood glucose value that time difference that glucose in insulin secretion and the blood vessel rises causes.In addition, it is synthetic to have suppressed neutral fat, has prevented fat and artery sclerosis etc.
With respect to the above-mentioned edible materials of 100 mass parts, contain preferred 0.0001～10 mass parts of above-mentioned pale Lagerstroemia speciosa (Linn.) Pers. Extract.At this moment, when absorbing, can bring into play better and suppress the effect that blood glucose value rises or reduces blood glucose value as food.
The invention effect
It is the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract that a kind of Corosolic acid content height and outward appearance are provided.And by this preparation method, it is pale Lagerstroemia speciosa (Linn.) Pers. Extract that a kind of Corosolic acid content height and outward appearance can be provided.In addition, use this pale Lagerstroemia speciosa (Linn.) Pers. Extract, it is pale Foods or drinks that Corosolic acid content height and outward appearance can be provided.
The specific embodiment
Each operation of preferred implementation of the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention is described below.
(pressurization operation)
As the used banaba tissue of pressurization operation among the preparation method who obtains pale Lagerstroemia speciosa (Linn.) Pers. Extract, preferred banaba leaf.As the kind of banaba leaf, back 6 months climax leaves that preferably sprout, however as raw material more suitably, can enumerate the leaf that nature becomes red yellow protophyll or is subjected to the stimulation of insects such as ant.
The banaba leaf that uses can be a protophyll, also can be the leaf that protophyll is minced.But, consider extraction time and subsequent preparation section, the leaf that preferably minces.As the leaf that minces,, preferably fine strip shape or the tetragonal leaf of 1～20mm will be minced into through cutting machine after the protophyll drying from the angle of extraction efficiency.From the angle that the impregnability of extracting solvent and the eyelet that extracts film stop up, the leaf of preferred this shape.
By the pressurization operation, the dry before banabas such as banaba leaf of pressurization are organized in the water flood.Dipping in water can carry out 5～24 hours, also this dipping can be repeated 2～10 times.The temperature of this moment is preferably 0～50 ℃.And, the dry banaba leaf of relative 1kg, the amount of water can be more than 2～20L.Because dipping in water is in order to extract tannins, and the tannins that extracts is different and different with temperature, the stage dipping that therefore carries out such as 0～10 ℃, 11～30 ℃, 31～50 ℃ is desirable.
The operation of pressurizeing is to remove tannins, chlorophyll class in the banaba tissue simultaneously for the retentive activity composition.From removing the angle of tannins and chlorophyll class effectively, preferably (preferred 1～2.5atm more preferably carries out under 1～2atm) the pressurization operation at 0～120 ℃ (preferred 10～120 ℃, more preferably 30～120 ℃, preferred once more 50～120 ℃), 1～3atm.And, the pressurization under this condition can be carried out 1 time or 2～5 times.In addition,, can remove tannins and chlorophyll class effectively so, therefore suit if when pressurizeing, increase pressure interimly.
In addition, the pressurization operation can use autoclave to carry out, the situation that surpasses 1.5atm in pressurization keep following pressing time 10 minutes with interior be desirable.At this moment, pressurize under 1.1～1.3atm at first ideally, the pressurization with 1.3～1.6atm repeats 2 times then.In order to extract Corosolic acid, must avoid long extraction.
(abstraction process)
In abstraction process, the banaba tissue that pressurization is obtained in the operation extracts with the mixed solvent or the organic solvent of organic solvent and water.By heating process, obtain the water banaba and organize mixture, yet preferably filter simultaneously and obtain the banaba tissue by isolating moisture in this mixture.Crossing the banaba that filters is organized in daylight under or better dry in drying machine.After the filtration, preferably remove moisture, dry preferably under 30～60 ℃ hot blast or cold air wind, carry out through centrifugal separator.For effective dry, preferably adopt the low air wind of humidity as far as possible.When in surpassing 100 ℃ air drier, carrying out drying, remain on drying time 10 minutes with interior be desirable.
Dry banaba tissue, preferably the solution through hexane or hexane and water extracts.At this moment, as pre-treatment, can use resin or activated carbon to remove tannins and chlorophyll class.By repeatedly extracting, extraction is carried out effectively with identical or different extraction medium.In this case, preferably extract with alcohol (90～100% ethanol etc.) at last.
(pale Lagerstroemia speciosa (Linn.) Pers. Extract)
Can obtain pale Lagerstroemia speciosa (Linn.) Pers. Extract by extracting.This pale Lagerstroemia speciosa (Linn.) Pers. Extract also can contain the extraction medium, but preferably removes the extract that extracts medium.As removing contained composition in the pale Lagerstroemia speciosa (Linn.) Pers. Extract that extracts medium, Corosolic acid, crataegolic acid, the acid of ト リ メ Application テ イ Star Network, ursolic acid, oleanolic acid, α-valeric acid, β-valeric acid, linoleic acid, 18 β-glycyrrhizic acid, tannins, hemicellulose etc. can have been enumerated.Usually contain the Corosolic acid more than 3～50% in the pale Lagerstroemia speciosa (Linn.) Pers. Extract as main active.The white extract be shaped as liquid, pasty state or powder solid.The preservation of carrying out white extract in room temperature or freezer under the drying regime of shading is desirable.
Can measure the tone of the pale Lagerstroemia speciosa (Linn.) Pers. Extract that obtains by preparation method of the present invention with colour difference meter, usually, the L value by colour difference meter mensuration during for powder is more than 50, typically 60～70.The Lagerstroemia speciosa (Linn.) Pers. Extract that obtains through the hot water extraction method was 30～40 through the L of same measured value in the past, compared as can be known the more approaching white of the tone of pale Lagerstroemia speciosa (Linn.) Pers. Extract with this Lagerstroemia speciosa (Linn.) Pers. Extract.In addition, when pale Lagerstroemia speciosa (Linn.) Pers. Extract was powder, a value of measuring by colour difference meter is negative (about 0～-1) typically, and the b value is positive number (about 20～30) typically.
Therefore, the tone of the pale Lagerstroemia speciosa (Linn.) Pers. Extract that obtains by preparation method of the present invention is near white, when suppressing that blood glucose value rises or during the additive of blood glucose value effect as giving, to the not infringement of tone of the object that adds.And, because it is the light color Lagerstroemia speciosa (Linn.) Pers. Extract can also suppress stink and peculiar smell, therefore very excellent as the additive of the edible materials, grease or the beverage that contain carbohydrate or string.
In the existing Lagerstroemia speciosa (Linn.) Pers. Extract based on hot water extracting or alcohol extracting, owing to be difficult to tannins and chlorophyll class are removed, therefore tone is very dense, consider that being used for food only can expect very limited scopes such as the lozenge of health food or capsule, the scope of application of pale Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention will be very extensive.
Tannins is more than 10～80% in the extract of existing hot water extracting, and Corosolic acid content keeps less than 0.001～1%, and tannins also accounts for 10～70% in the extract of alcohol extracting, and Corosolic acid contains quantity not sufficient 0.1～6%.
Yet, adopt method of the present invention, solved the look of the big obstacle that is used for food, the problem of smelly, peculiar smell, simultaneously Corosolic acid content is increased to more than 2～50%.This means with trace and can realize very good effect, the price of end article also can realize low priceization.Therefore, in the time of in the edible materials that adds carbohydrate containing such as the Bread and Pastries of diet, Noodles, snack categories, rice class or string to, grease, beverage,, so can realize low price because addition be that trace is just passable.
(food that contains pale Lagerstroemia speciosa (Linn.) Pers. Extract)
Food of the present invention is to add pale Lagerstroemia speciosa (Linn.) Pers. Extract to the edible materials of carbohydrate containing or string or the food of grease.As the edible materials of carbohydrate containing, Noodles such as hand-pulled noodles, pasta, buckwheat flour, instant noodles can have been enumerated; Bread and Pastries such as edible bread, dessert bread, French baguette; Snack categories such as ice cream, biscuit, thin slice, chocolate, cake; Beverage classes such as tea, soda, coffee, fruit juice, health drink; Frozen food classes such as spice processed food class, Deep-fried meatballs, fried prawn, cuttlefish circle such as curried halogen, halogen braised in soy sauce; Flavoring classes such as granulated sugar, grease, salt, vinegar, soy sauce, miso, sauce, catsup, mayonnaise, thick chilli sauce; Hold rice classes such as meal, sushi, fried rice; Utilize foodstuff with cereal such as bean curd, fried beans bubble, nattos.As the edible materials that contains string, can enumerate the edible class synthetic, semi-synthetic carbohydrate that contains of starch processing and eating materials such as indigestible dextrins, isomerized sugar etc.; Rubber, plantain seed, jerusalem artichoke class etc. contain edible class, the teas of natural food fibres, the beverage class of smearing fibre-bearing elements such as tea, cocoa, vegetable juice, fruit juice; Cereals such as plantain seed, sweet potato, buckwheat, Chinese face, hand-pulled noodles grass class processed goods; The food line utilization processing category that forms by lotus root class etc.; The edible category that contains maritime food fiber that forms by pelvetia silquosa, fruit jelly, agar, seaweeds; Seed, fruit drying or the grease processing and eating foodstuff of banana chip, potato block, dried mango etc.; Hobby such as cinnamomi cortex pulveratus, chocolate, raisins, prune, fig property processing and eating category; Soybean, natto, soymilk, soybean residue, Sesame Tofu, black soya bean, peanut, almond class seed processing and eating category; Edible categories for cooking such as snack categories such as beans thin pancake, peanut butter, sweet natto, cake class and cucurbit, dried radish, dried taro, dried thin mushroom, almond.As grease, dairy products grease classes such as butter, margarine, cheese can have been enumerated; Shortening, the rare milk wet goods system dessert system bread grease of whipping; Palm oil, corn oil, soybean oil, cottonseed oil, coconut oil, sesame oil, sunflower oil, greengrocery mix the home-use professional oils of wet goods; With lard, the special grease of powder wet goods etc.
Food of the present invention, the carbohydrate containing of relative 100 mass parts or the edible materials of string or grease, preferably contain the pale Lagerstroemia speciosa (Linn.) Pers. Extract of 0.0001～10 mass parts, more preferably contain 0.001～10 mass parts, less preferred again 0.01～10 mass parts that contains.In addition, ideally, set the amount of pale Lagerstroemia speciosa (Linn.) Pers. Extract, make to absorb 1～50 milligram Corosolic acid every day.
As the method for in the edible materials of carbohydrate containing, adding pale Lagerstroemia speciosa (Linn.) Pers. Extract, the method that can enumerate the method for in arbitrary operation of the edible materials of preparation carbohydrate containing, adding pale Lagerstroemia speciosa (Linn.) Pers. Extract or the edible materials of the carbohydrate containing of preparation is mixed with the light color Lagerstroemia speciosa (Linn.) Pers. Extract.
And the Corosolic acid of contained active component keeps water-fast fat-soluble in the pale Lagerstroemia speciosa (Linn.) Pers. Extract.When being mixed into it in edible materials that contains string, pale Lagerstroemia speciosa (Linn.) Pers. Extract with after the alcohol dissolving, is crushed to 2 microns～100 nanometers, suitably, after spray-drying or freeze drying powderization, it is desirable being mixed in the edible materials that contains string.
When in grease, adding pale Lagerstroemia speciosa (Linn.) Pers. Extract, because contained Corosolic acid was fat-soluble compound originally in the pale Lagerstroemia speciosa (Linn.) Pers. Extract, the purity of Corosolic acid and the formation of other constituent are important when therefore mixing in grease.Mixed method must adapt with its degree.When the Corosolic acid concentration in the pale Lagerstroemia speciosa (Linn.) Pers. Extract was 95～100%, grain refined to size was that 2 microns～100 nanometers are desirable.As mixed method, can adopt in case in ethanol, will be mixed into the method that the alcohol in the grease vapors away after the dissolving.On the other hand, when pale Lagerstroemia speciosa (Linn.) Pers. Extract contained other constituent (tannins, cellulose etc.), the preferred extract that obtains to extract was through emulsification, and the method for mixing after emulsification.The method that solidify with starch based such as dextrin this moment also is effective.
Food of the present invention, except the edible materials or grease that contain pale Lagerstroemia speciosa (Linn.) Pers. Extract and carbohydrate containing or string, can also add tannins such as other plant extracts such as natural colouring matter, vitamins, mineral matter class, spices, anticorrisive agent, indigestible dextrins, mulberry, loquat, guava, chromium, CoQ10, synthetic property sweet taste material, amino acid, catechin etc.
(beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract)
The beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention is the material that adds pale Lagerstroemia speciosa (Linn.) Pers. Extract in beverage.As beverage, teas such as green tea, oolong tea, health protection tea, black tea can have been enumerated; Soda classes such as cola, soda; The beverage classes relevant such as milk, sour milk, sour milk beverage with breast; Coffee beverages such as coffee, coffee with milk, espresso; Juice beverage classes such as fruit juice, blue or green juice, vegetable juice, fruit squash; Drinks classes such as sports drink, nutritional supplementation beverage; Water drinks such as mineral water, distilled water class; Simulation such as low alcohol beer, champagne beer beverage class; Foreign wine classes such as liquor, beer, whiskey, brandy, American aloe, vodka, Shaoxing rice wine; Homemade drinks such as Janpanese sake, liquor, plum wine; With the alcoholic beverage class that contains them; With fruit jelly, konjaku nutritional supplementation fruit jelly beverage class as main component.
The beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention, the beverage of relative 100 mass parts preferably contains the pale Lagerstroemia speciosa (Linn.) Pers. Extract of 0.0001～10 mass parts, more preferably contains 0.001～10 mass parts, less preferred again 0.01～10 mass parts that contains.In addition, ideally, set the amount of pale Lagerstroemia speciosa (Linn.) Pers. Extract, make to absorb 1～50 milligram Corosolic acid every day.
Contained Corosolic acid was fat-soluble compound originally in the pale Lagerstroemia speciosa (Linn.) Pers. Extract.Therefore at first the feature with beverage is different and different in the mixing of expectation in beverage.Next considers that the purity of Corosolic acid and the formation of other constituent are important.
That is, if add, preferred adding method is with different variation of kind of beverage.For example, beverage such as band looks such as teas, be regarded as important beverage such as milk or applejack off-white color or the transparency, such as can happy vegetable juice etc. relatively other additive to the responsive beverage of taste influence, especially Corosolic acid dissolving is easy to alcohols etc., makes suitably optimization of adding method according to the kind of the beverage that is added.
And when the Corosolic acid in the pale Lagerstroemia speciosa (Linn.) Pers. Extract was 60～100%, grain refined to size was that 5 microns～10 nanometers are desirable.At this moment, owing to realize the grain refined that to see, therefore can in tea beverage class and laughable, vegetable juice class, add.
As mixed method, can enumerate in case in ethanol, will be mixed into the method that the ethanol in the beverage partly vapors away after the dissolving.On the other hand, when the Corosolic acid in pale Lagerstroemia speciosa (Linn.) Pers. Extract is 1～59% left and right sides, the preferred extract emulsification again that obtains extraction.Has the feature that can not cause precipitation under the situation of adding after the emulsification.The method that solidify with starch based such as dextrin this moment also is effective.
In the drinks that contains alcohol, relatively pay attention to the Janpanese sake, liquor class of the transparency, to beer, the champagne class of the flat taste of the taste sensitivity of additive, the preferred pale Lagerstroemia speciosa (Linn.) Pers. Extract that adds the fine Corosolic acid that contains high concentration, the relative lower drinks and foreign wine classes such as dense liquor, bourbon whisky etc., brandy of distinguishing the flavor of of alcoholic strength are preferably added the pale Lagerstroemia speciosa (Linn.) Pers. Extract of emulsification.
The beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention, except pale Lagerstroemia speciosa (Linn.) Pers. Extract and beverage, can also add tannins such as other plant extracts, chromium, CoQ10, synthetic sweetener, amino acid, catechin such as natural colouring matter, vitamins, mineral matter class, spices, anticorrisive agent, indigestible dextrins, mulberry, loquat, guava etc.
Embodiment
Lagerstroemia speciosa (Linn.) Pers. Extract by hot water extracting (below be referred to as " sample 1 ") and the pale Lagerstroemia speciosa (Linn.) Pers. Extract (hexane-extracted is referred to as " sample 2 " below) that adopts preparation method of the present invention to obtain are carried out colour difference meter to be measured.In addition, arbitrary sample is all obtained by the banaba leaf.
Sample 1 or sample 2 inserted the colour difference meter powder measure with in the cell, (spectrophotometer SE2000, Japanese electric look Industrial Co., Ltd makes) measures L value, a value and b value with colour difference meter.Sample 1,2 uses 3 samples respectively in addition, averages.(standard value is adjusted with the blank of regulation.)
Consequently, the L value of sample 1 is 35.21, and a value is 0.11, and the b value is 14.86, and the L value of sample 2 is 65.57, and a value is-0.76, and the b value is 23.23.Compare as can be known with sample 1, the L value of sample 2 is high about 30, therefore the whiteness of sample 2 much higher than sample 1 as can be known.
In addition, in order to grasp the vision difference between sample 1 and the sample 2 with numerical value,, when measuring the aberration of sample 1 and sample 2, be 31.39 based on sample 1.Different fully by this tone that is worth sample 2 as can be known with the tone of sample 1.
Below, use said sample 2 preparations to contain the Food ﹠ Drink of pale Lagerstroemia speciosa (Linn.) Pers. Extract.
(noodles that contain pale Lagerstroemia speciosa (Linn.) Pers. Extract)
In the process of preparation noodles, the noodle material of relative 100 mass parts is added the sample 2 of 0.1 mass parts, obtains noodles.The outward appearance of these noodles of perusal, with the tone of noodles itself without any variation.In addition, the actual noodles of tasting do not find that the sense of taste has very big variation.
(hand-pulled noodles that contains pale Lagerstroemia speciosa (Linn.) Pers. Extract)
In the hand-pulled noodles raw material of (containing string), add sample 2, obtain containing the instant noodles of pale Lagerstroemia speciosa (Linn.) Pers. Extract.Because flavor, perfume (or spice), the look of used pale Lagerstroemia speciosa (Linn.) Pers. Extract are extremely light, it is impaired therefore to judge that the original color harmony local flavor of hand-pulled noodles does not have, and obtains to suppress the effect of blood glucose value rising, fat-reducing.
(grease that family's Fried Fishes eats that is used for that contains pale Lagerstroemia speciosa (Linn.) Pers. Extract)
Sample 2 is dissolved in the alcoholic medium, it is mixed in the grease.By heating alcoholic medium is removed during mixing, obtained to be used for the edible grease of family's Fried Fishes.The outward appearance that perusal is grease obtained, finding does not have impaired as the original tone of grease that raw material uses.In addition, the grease that obtains, prevented from sharply to rise, can determine that in addition as the daily bread that plays the effect that prevents and the obesity that thus cause superfluous because of the insulin secretion of high nutrition be effective as the blood glucose value that the high heat that the grease that raw material uses causes causes.
(coffee beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract)
In the time will mixing, use sample 2 simultaneously as the coffee-extract of the raw material of coffee beverage, milk, granulated sugar, spices etc.Obtain containing the coffee beverage of Lagerstroemia speciosa (Linn.) Pers. Extract thus, the original tone of its tone and coffee beverage does not have difference.Gained contains the coffee beverage of Lagerstroemia speciosa (Linn.) Pers. Extract through tasting, and determines the not loss of taste and fragrance.
(whiskey that contains Lagerstroemia speciosa (Linn.) Pers. Extract)
Sample 2 is added in the whiskey, obtain containing the whiskey of Lagerstroemia speciosa (Linn.) Pers. Extract.When the perusal gained contains the outward appearance of whiskey of Lagerstroemia speciosa (Linn.) Pers. Extract, find the original not loss of using as raw material of tone of whiskey.The whiskey that this contains Lagerstroemia speciosa (Linn.) Pers. Extract has the blood glucose value that prevents as the high heat that the whiskey that raw material uses causes causes and sharply rises, and especially reduces cholesterol value, reduces increased blood pressure, prevents fat and arteriosclerotic effect.
Industrial practicality
According to the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract of the present invention, provide a kind of Corosolic acid content height and outward appearance are pale Lagerstroemia speciosa (Linn.) Pers. Extract. And, contain that this is light white The Foods or drinks of the present invention of the Lagerstroemia speciosa (Linn.) Pers. Extract of look is absorbing as Foods or drinks The time can bring into play the effect that blood glucose value rises or reduces blood glucose value that suppresses.
Claims (17)
1. the preparation method of a pale Lagerstroemia speciosa (Linn.) Pers. Extract comprises:
To banaba be organized in impregnated macerate pressurization in the water the pressurization operation and
Will be through the banaba tissue of described pressurization the operation mixed solvent of organic solvent and water or the abstraction process that organic solvent extracts.
2. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1, described macerate is that banaba is organized at least 5 hours macerate of dipping in the water.
3. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1 is the dry banaba tissue that used water in the described pressurization operation is removed through the banaba tissue of described pressurization operation.
4. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1, described pressurization operation is carried out under 0 ℃～120 ℃.
5. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1 in described pressurization operation, carries out the pressurization of 1atm～3atm.
6. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1 in described pressurization operation, repeatedly pressurizes.
7. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1, described organic solvent is alcohol and/or hydrocarbon organic solvent.
8. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1 repeatedly extracts in described abstraction process.
9. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1 in described abstraction process, carries out the extraction through the mixed solvent of the extraction of the mixed solvent of alcohol and water and pure and mild hydrocarbon organic solvent.
10. the preparation method of pale Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 1, described banaba tissue is the banaba leaf.
11. by obtaining pale Lagerstroemia speciosa (Linn.) Pers. Extract as each described preparation method of claim 1～10.
12. a food comprises the described pale Lagerstroemia speciosa (Linn.) Pers. Extract of claim 11, and the edible materials of carbohydrate containing or string.
13. food as claimed in claim 12 wherein, with respect to the described edible materials of 100 mass parts, contains described pale Lagerstroemia speciosa (Linn.) Pers. Extract 0.0001 mass parts～10 mass parts.
14. a food comprises described pale Lagerstroemia speciosa (Linn.) Pers. Extract of claim 11 and grease.
15. food as claimed in claim 14 wherein, with respect to the described grease of 100 mass parts, contains described pale Lagerstroemia speciosa (Linn.) Pers. Extract 0.0001 mass parts～10 mass parts.
16. a beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract comprises described pale Lagerstroemia speciosa (Linn.) Pers. Extract of claim 11 and beverage.
17. the beverage that contains Lagerstroemia speciosa (Linn.) Pers. Extract as claimed in claim 16 wherein, with respect to the described beverage of 100 mass parts, contains described pale Lagerstroemia speciosa (Linn.) Pers. Extract 0.0001 mass parts～10 mass parts.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP126055/2004 | 2004-04-21 | ||
| JP126057/2004 | 2004-04-21 | ||
| JP2004126055A JP3641479B1 (en) | 2004-04-21 | 2004-04-21 | Production method of banaba pale white extract |
| JP126058/2004 | 2004-04-21 | ||
| JP126056/2004 | 2004-04-21 | ||
| JP126060/2004 | 2004-04-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1972603A true CN1972603A (en) | 2007-05-30 |
Family
ID=34545183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200480043404.3A Pending CN1972603A (en) | 2004-04-21 | 2004-12-22 | Process for producing whitish banaba extract, whitish banaba extract and food or drink containing whitish banaba extract |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3641479B1 (en) |
| CN (1) | CN1972603A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653159A (en) * | 2013-11-26 | 2014-03-26 | 亳州天然食品有限公司 | Lagerstroemia indica flower beverage and preparation method thereof |
| CN104398411A (en) * | 2014-10-29 | 2015-03-11 | 贵州省健康茶科技有限公司 | Lagerstroemia speciosa moisturizer and preparation method thereof |
| CN104546962A (en) * | 2015-01-06 | 2015-04-29 | 浙江采悠生态科技有限公司 | Crape myrtle seed oil and application thereof |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8496977B2 (en) | 2009-08-12 | 2013-07-30 | Munisekhar Medasani | Natural extract from whole banana fruit (Musa Spp) |
| JP7117763B2 (en) * | 2017-11-08 | 2022-08-15 | 株式会社東洋新薬 | oral composition |
| CN108567143A (en) * | 2018-03-28 | 2018-09-25 | 广西玉阳绿州生物科技有限公司 | Lowiaceae plant extraction liquid, production method and its application in treatment of cancer |
| CN112274579A (en) * | 2020-10-14 | 2021-01-29 | 广西天缘绿生物科技有限公司 | Blood waste fast removing banana plant extract |
| JP7237998B2 (en) * | 2021-01-08 | 2023-03-13 | 小林製薬株式会社 | Composition for inhibiting phosphodiesterase 5 activity |
-
2004
- 2004-04-21 JP JP2004126055A patent/JP3641479B1/en not_active Expired - Fee Related
- 2004-12-22 CN CN200480043404.3A patent/CN1972603A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653159A (en) * | 2013-11-26 | 2014-03-26 | 亳州天然食品有限公司 | Lagerstroemia indica flower beverage and preparation method thereof |
| CN104398411A (en) * | 2014-10-29 | 2015-03-11 | 贵州省健康茶科技有限公司 | Lagerstroemia speciosa moisturizer and preparation method thereof |
| CN104546962A (en) * | 2015-01-06 | 2015-04-29 | 浙江采悠生态科技有限公司 | Crape myrtle seed oil and application thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005306780A (en) | 2005-11-04 |
| JP3641479B1 (en) | 2005-04-20 |
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