CN108310197A - The preparation method of lily active material - Google Patents

The preparation method of lily active material Download PDF

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CN108310197A
CN108310197A CN201810134392.9A CN201810134392A CN108310197A CN 108310197 A CN108310197 A CN 108310197A CN 201810134392 A CN201810134392 A CN 201810134392A CN 108310197 A CN108310197 A CN 108310197A
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lily
active material
extract
preparation
polyphenols
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董珊珊
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Haiyan County Elete Biotechnology Co Ltd
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Haiyan County Elete Biotechnology Co Ltd
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    • A23B4/20Organic compounds; Microorganisms; Enzymes
    • 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
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    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • A61K47/06Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite
    • A61K47/20Organic compounds, e.g. natural or synthetic hydrocarbons, polyolefins, mineral oil, petrolatum or ozokerite containing sulfur, e.g. dimethyl sulfoxide [DMSO], docusate, sodium lauryl sulfate or aminosulfonic acids
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    • 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
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    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/13Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
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    • A61K2236/10Preparation or pretreatment of starting material
    • A61K2236/17Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
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    • 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
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    • A61K2236/50Methods involving additional extraction steps
    • A61K2236/51Concentration or drying of the extract, e.g. Lyophilisation, freeze-drying or spray-drying
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
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    • 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
    • A61K2236/53Liquid-solid separation, e.g. centrifugation, sedimentation or crystallization

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Abstract

The invention discloses the preparation methods of lily active material, including:Water carries, alcohol extracting, extracts Polyphenols, compound.It has the beneficial effect that:Active material is extracted from lily floral leaf, bud, bulb, extracting method is simple and practicable, the full effect for also achieving lily utilizes, maximumlly its biological effectiveness is played, lily active material has preferable elimination effect to O2, OH and DPPH free radical, and it derives from natural plant component, and toxic side effect is relatively small, therefore in terms of the research of antibacterials and the exploitation of anti-oxidation functional food, there are preferable development and application potentiality.

Description

The preparation method of lily active material
Technical field
The present invention relates to lily field of deep, more particularly, to the preparation method of lily active material.
Technical background
Lily, scientific name(Lilium brownii var. viridulum Baker)Also known as it strong another name for Sichuan Province, kind fragrant-flowered garlic, morningstar lily, falls It is celestial, again step, Zhongting, sieve that rubs, loaded van, in meet flower, lily garlic, cook's garlic, garlic brain potato, silk tree etc., be Liliaceae lilium (Scientific name:Lilium)Perennial herb bulbous plant, it is native to China, it is mainly distributed on the north such as east Asia, Europe, North America Hemisphere Temperate Region in China, the whole world is it has been found that have at least 120 kinds, wherein 55 kinds originate in China.In recent years more have many by artificial The new varieties of hybridization and generation, such as Lilium Pollyanna, Fragrant Lily, fiery lily.Bulb contains abundant starch, edible, also makees medicinal. Lily removes to be contained containing protein 21.29%, fat 12.43%, reduced sugar 11.47%, starch 1.61% and calcium, phosphorus, iron, every hectogram Outside the nutrients such as 1.443 milligrams of vitamin Bs, 21.2 milligrams of vitamin Cs, also containing some special nutritional ingredients, such as colchicum A variety of alkaloids such as alkali.These ingredient comprehensive functions not only have the work(of good nutritious tonifying, but also to autumn in human body A variety of Seasonal diseases have certain preventive and therapeutic effect caused by dry.Say that fresh lily bulb has mental-tranquilization, profit in Chinese medicine It is the effect of lung cough-relieving, very useful to the people of eak after being ill.
Invention content
The purpose of the present invention is to provide the preparation methods of lily active material, and preparation method is simple for this, prepared It is not added with noxious material in journey, and realizes the full effect utilization of lily floral leaf, bud, bulb, has maximumlly played lily Biological effectiveness.
The present invention is directed to the problem of being mentioned in background technology, and the technical solution taken is:The preparation side of lily active material Method, including:Water carries, alcohol extracting, extracts Polyphenols, compound, specifically includes following steps:
Water carries:Lily floral leaf, bud are weighed, crushed after being dried crosses 100-160 mesh sieve, 10-12 times of ultra-pure water is added, in 40-45 At a temperature of DEG C, using double ultrasonic extraction method 4-6 hours, supernatant is taken after centrifugation, with micro-filtration sterilization device filtration sterilization, vacuum refrigeration Up to lily aqueous extract after drying;Lily floral leaf, bud water-soluble extractive to Shewanella putrefaciens, strawberry pseudomonad and Aeromonas media have bacteriostatic activity, therefore can be applied to the flesh of fish it is fresh-keeping in;
Alcohol extracting:Water intaking carry after be suspended in sediment, the ethanol solution of 12-15 times of 90-98% is added, at a temperature of 40-45 DEG C, Using double ultrasonic extraction method 1-1.5 hours, it is steamed into paste with Rotary Evaporators, micro-filtration sterilization device after ethyl alcohol is dissolved in and crosses and filter out Bacterium, up to lily alcohol extract after vacuum freeze drying;Lily alcohol extract has suppression to strawberry pseudomonad and Aeromonas media Bacterium activity can be developed into natural Novel antibacterial antistaling agent for the fresh-keeping industry of the flesh of fish, can effectively improve the fresh-keeping quality of the flesh of fish, Extend flesh of fish shelf life;
Extract Polyphenols:Lily bulb is removed into mud, is cleaned, is dried in the shade naturally, 100-160 mesh sieve is smashed it through, takes lily bulb dry Powder is in container, according to solid-liquid ratio 1g:30-45mL is added methanol solution and is carried using double supercritical ultrasonics technologies at a temperature of 30-35 DEG C It takes 20-30 minutes, is centrifuged 10-12 minutes under the conditions of 0-4 DEG C, 12000-15000r/min later, collect supernatant, insoluble portion Divide and repeat to extract, merge supernatant and the rotary evaporation Extraction solvent at 28-30 DEG C, is freeze-dried into powder to get more after concentration Phenols extract;The methanolic extract of lily bulb is to bacillus subtilis, staphylococcus aureus, Bacillus cercus, sand Door Salmonella, Escherichia coli, aerobacteria have certain inhibiting effect, while having preferably to O2-, OH and DPPH free radical Elimination effect;
Compound:Lily aqueous extract, lily alcohol extract and Polyphenols extract are dissolved in the ethanol solution of 5-6 times of 50-70%, Fully up to lily active material after dissolving;Active material is extracted from lily floral leaf, bud, bulb, extracting method is simple Easy, the full effect for also achieving lily utilizes, and has maximumlly played its biological effectiveness, lily active material is to O2-, OH There is preferable elimination effect with DPPH free radicals, and it derives from natural plant component, toxic side effect is relatively small, because This has preferable development and application potentiality in terms of the research of antibacterials and the exploitation of anti-oxidation functional food.
Preferably, the supersonic frequency of bifrequency ultrasonic wave and sound intensity density are respectively 25-30kHz, 0.35-0.40W/ cm2With 45-50kHz, 0.45-0.60W/cm2;Bifrequency ultrasonic wave can not only accelerating medium particle movement and diffusion, while its Cavitation can be overlapped mutually with vibration homogenization, and the effect that generated collapse effect disperses considerably beyond two ultrasonic waves adds With, it can be effectively facilitated the diffusion and dissolution of active constituent in lily floral leaf, bud, bulb, reduce extraction time, raising extraction Efficiency.
Preferably, extracting the hydrochloric acid solution containing 4.2-5.0% in the methanol solution in Polyphenols step, hydrochloric acid solution Mass fraction be 10-15%, also containing 1.3-1.4's ‰(S)-(+)To toluene sulfenyl acetic acid;(S)-(+)To toluene Asia Sulphonyl acetic acid is in the presence of the hydrochloric acid of very special quality multiple, the phenolic hydroxyl group that can be effectively promoted in lily bulb tissue The dissolution and diffusion of substance so as to accelerate its extraction, and do not interfere with the property of phenolic hydroxyl group active material, hydrochloric acid with (S)-(+)Toluene sulfenyl acetic acid can be eliminated during subsequent rotary evaporation, shadow will not be caused to the quality of product It rings, that is, accelerates extraction efficiency, and improve the yield of aldehydes matter.
Compared with the prior art, the advantages of the present invention are as follows:1)(S)-(+)To toluene sulfenyl acetic acid in very special quality In the presence of the hydrochloric acid of multiple, it can be effectively promoted the dissolution and diffusion of the phenolic hydroxyl group substance in lily bulb tissue, So as to accelerate its extraction, the quality of product will not be impacted, that is, accelerate extraction efficiency, and improve aldehydes matter Yield;2)Active material is extracted from lily floral leaf, bud, bulb, extracting method is simple and practicable, also achieves lily Full effect utilizes, and has maximumlly played its biological effectiveness, lily active material to O2-, OH and DPPH free radical have compared with Good elimination effect, and it derives from natural plant component, toxic side effect is relatively small, thus in the research of antibacterials and In terms of the exploitation of anti-oxidation functional food, there are preferable development and application potentiality.
Specific implementation mode
The present invention program is described further below by embodiment:
Embodiment 1:
The preparation method of lily active material, includes the following steps:
1)Lily floral leaf, bud are weighed, crushed after being dried sieves with 100 mesh sieve, and 10 times of ultra-pure waters are added, and at a temperature of 40 DEG C, uses Double ultrasonic extraction methods 4 hours, take supernatant after centrifugation, with micro-filtration sterilization device filtration sterilization, up to lily after vacuum freeze drying Water extract;2)Water intaking carry after be suspended in sediment, 12 times 90% of ethanol solution is added, at a temperature of 40 DEG C, using double ultrasounds Wave method is extracted 1 hour, is steamed into paste with Rotary Evaporators, is dissolved in micro-filtration sterilization device filtration sterilization after ethyl alcohol, vacuum freeze drying Afterwards up to lily alcohol extract;3)Lily bulb is removed into mud, is cleaned, is dried in the shade naturally, 100 mesh sieve is smashed it through, takes lily bulb dry Powder is in container, according to solid-liquid ratio 1g:30mL is added methanol solution and is divided using double ultrasonic extraction methods 20 at a temperature of 30 DEG C Clock centrifuges 10 minutes under the conditions of 0 DEG C, 12000r/min later, collects supernatant, and insoluble part repeats to extract, and merges supernatant Liquid and the rotary evaporation Extraction solvent at 28 DEG C are freeze-dried into powder after concentration to get Polyphenols extract;4)Lily water is carried Object, lily alcohol extract and Polyphenols extract are dissolved in 5 times 50% of ethanol solution, fully up to lily active matter after dissolving Matter.
Embodiment 2:
The preparation method of lily active material, includes the following steps:
1)Water carries:Lily floral leaf, bud are weighed, crushed after being dried crosses 140 mesh sieve, 10 times of ultra-pure waters is added, in 42 DEG C of temperature Under, using double ultrasonic extraction methods 5 hours, supernatant is taken after centrifugation, with micro-filtration sterilization device filtration sterilization, after vacuum freeze drying i.e. Obtain lily aqueous extract;Lily floral leaf, bud water-soluble extractive to Shewanella putrefaciens, strawberry pseudomonad and intermediate gas list Born of the same parents bacterium have bacteriostatic activity, therefore can be applied to the flesh of fish it is fresh-keeping in;
2)Alcohol extracting:Water intaking carry after be suspended in sediment, 14 times 95% of ethanol solution is added, at a temperature of 42 DEG C, using double super Sonic method extracts 1.5 hours, is steamed into paste with Rotary Evaporators, is dissolved in micro-filtration sterilization device filtration sterilization after ethyl alcohol, vacuum refrigeration Up to lily alcohol extract after drying;Lily alcohol extract has bacteriostatic activity to strawberry pseudomonad and Aeromonas media, can incite somebody to action It is developed is used for the fresh-keeping industry of the flesh of fish at natural Novel antibacterial antistaling agent, can effectively improve the fresh-keeping quality of the flesh of fish, extend flesh of fish goods The frame phase;
3)Extract Polyphenols:Lily bulb is removed into mud, is cleaned, is dried in the shade naturally, 120 mesh sieve is smashed it through, takes lily bulb dry powder In container, according to solid-liquid ratio 1g:35mL is added methanol solution and is divided using double ultrasonic extraction methods 20 at a temperature of 30-35 DEG C Clock centrifuges 10 minutes under the conditions of 1 DEG C, 14000r/min later, collects supernatant, and insoluble part repeats to extract, and merges supernatant Liquid and the rotary evaporation Extraction solvent at 28 DEG C are freeze-dried into powder after concentration to get Polyphenols extract;The first of lily bulb Alcohol extracting thing is to bacillus subtilis, staphylococcus aureus, Bacillus cercus, salmonella, Escherichia coli, aerobacteria There is certain inhibiting effect, while having preferable elimination effect to O2-, OH and DPPH free radical;
Compound:Lily aqueous extract, lily alcohol extract and Polyphenols extract are dissolved in 6 times 60% of ethanol solution, it is fully molten Up to lily active material after solution;Active material is extracted from lily floral leaf, bud, bulb, extracting method is simple and practicable, also The full effect for realizing lily utilizes, and has maximumlly played its biological effectiveness, lily active material is to O2-, OH and DPPH Free radical has preferable elimination effect, and it derives from natural plant component, and toxic side effect is relatively small, therefore in antibacterial In terms of the research of drug and the exploitation of anti-oxidation functional food, there are preferable development and application potentiality.
Embodiment 3:
The preparation method of lily active material, including:Water carries, alcohol extracting, extracts Polyphenols, compound, specifically includes following steps:
Water carries:Lily floral leaf, bud are weighed, crushed after being dried crosses 160 mesh sieve, 12 times of ultra-pure waters is added, at a temperature of 45 DEG C, Using double ultrasonic extraction methods 6 hours, supernatant is taken after centrifugation, with micro-filtration sterilization device filtration sterilization, after vacuum freeze drying to obtain the final product Lily aqueous extract;Lily floral leaf, bud water-soluble extractive to Shewanella putrefaciens, strawberry pseudomonad and intermediate gas unit cell Bacterium have bacteriostatic activity, therefore can be applied to the flesh of fish it is fresh-keeping in;
Alcohol extracting:Water intaking carry after be suspended in sediment, 15 times 98% of ethanol solution is added, at a temperature of 45 DEG C, using double ultrasounds Wave method is extracted 1.5 hours, and paste is steamed into Rotary Evaporators, is dissolved in micro-filtration sterilization device filtration sterilization after ethyl alcohol, and vacuum refrigeration is dry Up to lily alcohol extract after dry;Lily alcohol extract has bacteriostatic activity to strawberry pseudomonad and Aeromonas media, can be by it Natural Novel antibacterial antistaling agent is developed into for the fresh-keeping industry of the flesh of fish, the fresh-keeping quality of the flesh of fish can be effectively improved, extend flesh of fish shelf Phase;
Extract Polyphenols:By lily bulb go mud, clean, dry in the shade naturally, smash it through 160 mesh sieve, take lily bulb dry powder in In container, according to solid-liquid ratio 1g:Methanol solution is added in 45mL, at a temperature of 35 DEG C, using double ultrasonic extraction methods 30 minutes, it Centrifuged 12 minutes under the conditions of 4 DEG C, 15000r/min afterwards, collect supernatant, insoluble part repeats to extract, merge supernatant and in Rotary evaporation Extraction solvent at 30 DEG C is freeze-dried into powder after concentration to get Polyphenols extract;The methanol of lily bulb extracts Object has centainly bacillus subtilis, staphylococcus aureus, Bacillus cercus, salmonella, Escherichia coli, aerobacteria Inhibiting effect, while having preferable elimination effect to O2-, OH and DPPH free radical;
Compound:Lily aqueous extract, lily alcohol extract and Polyphenols extract are dissolved in 6 times 70% of ethanol solution, it is fully molten Up to lily active material after solution;Active material is extracted from lily floral leaf, bud, bulb, extracting method is simple and practicable, also The full effect for realizing lily utilizes, and has maximumlly played its biological effectiveness, lily active material is to O2-, OH and DPPH Free radical has preferable elimination effect, and it derives from natural plant component, and toxic side effect is relatively small, therefore in antibacterial In terms of the research of drug and the exploitation of anti-oxidation functional food, there are preferable development and application potentiality.
The supersonic frequency of bifrequency ultrasonic wave and sound intensity density are respectively 28kHz, 0.35W/cm2With 46kHz, 0.45W/ cm2;Bifrequency ultrasonic wave can not only accelerating medium particle movement and diffusion, while its cavitation with vibration homogenization can phase Mutually superposition, generated collapse effect considerably beyond the effect adduction of two ultrasonic waves dispersions, can be effectively facilitated lily floral leaf, The diffusion and dissolution of active constituent in bud, bulb reduce extraction time, improve extraction efficiency.
It is containing 4.5% hydrochloric acid solution, the mass fraction of hydrochloric acid solution in methanol solution in extraction Polyphenols step 12%, also containing 1.3 ‰(S)-(+)To toluene sulfenyl acetic acid;(S)-(+)To toluene sulfenyl acetic acid in very special quality In the presence of the hydrochloric acid of multiple, it can be effectively promoted the dissolution and diffusion of the phenolic hydroxyl group substance in lily bulb tissue, So as to accelerate its extraction, and do not interfere with the property of phenolic hydroxyl group active material, hydrochloric acid with(S)-(+)To toluene Asia sulphur Ethyl acetoacetic acid can be eliminated during subsequent rotary evaporation, will not be impacted to the quality of product, that is, accelerate extraction effect Rate, and improve the yield of aldehydes matter.
Routine operation in operating procedure of the present invention is well known to those skilled in the art, herein without repeating.
Technical scheme of the present invention is described in detail in embodiment described above, it should be understood that the above is only For specific embodiments of the present invention, it is not intended to restrict the invention, all any modifications made in the spirit of the present invention, Supplement or similar fashion replacement etc., should all be included in the protection scope of the present invention.

Claims (8)

1. the preparation method of lily active material, it is characterised in that:The preparation method of the lily active material includes:
Water carries:By lily floral leaf, bud crushed after being dried, 100-160 mesh sieve is crossed, 10-12 times of ultra-pure water is added, extracts and centrifuges Take supernatant, micro-filtration sterilization device filtration sterilization, up to lily aqueous extract after vacuum freeze drying;
Alcohol extracting:Ethanol solution is added in the suspended matter and sediment fetched water after carrying, and using double ultrasonic extraction method 1-1.5 hours, uses Rotary Evaporators are steamed into paste, are dissolved in micro-filtration sterilization device filtration sterilization after ethyl alcohol, up to lily alcohol extract after vacuum freeze drying;
Extract Polyphenols:Lily bulb is removed into mud, is cleaned, is dried in the shade naturally, 100-160 mesh sieve is smashed it through, takes lily bulb dry Powder is added methanol solution and, using double ultrasonic extraction method 20-30 minutes, is received after centrifugation at a temperature of 30-35 DEG C in container Collect supernatant, insoluble part repeats to extract, merges supernatant and the rotary evaporation Extraction solvent at 28-30 DEG C, freezed after concentration Powder is dried to get Polyphenols extract;
Compound:Lily aqueous extract, lily alcohol extract and Polyphenols extract are dissolved in ethanol solution, fully after dissolving to obtain the final product Lily active material.
2. the preparation method of lily active material according to claim 1, it is characterised in that:In the aqueous extraction step, carry It was 40-45 DEG C to take temperature, using double ultrasonic extraction method 4-6 hours.
3. the preparation method of lily active material according to claim 1 or 2, it is characterised in that:The water carries, alcohol extracting with It extracts in Polyphenols step, supersonic frequency and the sound intensity density of bifrequency ultrasonic wave are respectively 25-30kHz, 0.35-0.40W/ cm2With 45-50kHz, 0.45-0.60W/cm2
4. the preparation method of lily active material according to claim 1, it is characterised in that:In the alcohol extracting step, institute The mass fraction of the ethanol solution of addition is 90-98%, and additive amount is 12-15 times of suspended matter and sediment, and Extracting temperature is 40-45℃。
5. the preparation method of lily active material according to claim 1, it is characterised in that:The extraction Polyphenols step In, solid-liquid ratio when methanol solution is added is 1g:30-45mL.
6. the preparation method of lily active material according to claim 1, it is characterised in that:The extraction Polyphenols step In, after methanol solution is added and extracts, centrifuged 10-12 minutes under the conditions of 0-4 DEG C, 12000-15000r/min.
7. the preparation method of lily active material according to claim 1, it is characterised in that:In the compound step, second The mass fraction of alcoholic solution is 50-70%, additive amount be lily aqueous extract, lily alcohol extract and Polyphenols extract quality and 5-6 times.
8. the preparation method of lily active material according to claim 1, it is characterised in that:The extraction Polyphenols step In, the mass fraction of the hydrochloric acid solution containing 4.2-5.0% in methanol solution, hydrochloric acid solution is 10-15%, also contains 1.3- 1.4 ‰(S)-(+)To toluene sulfenyl acetic acid.
CN201810134392.9A 2018-02-09 2018-02-09 The preparation method of lily active material Pending CN108310197A (en)

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