CN105535276A - Callicarpa nudiflora medicinal slice and preparation method thereof - Google Patents
Callicarpa nudiflora medicinal slice and preparation method thereof Download PDFInfo
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- CN105535276A CN105535276A CN201610029568.5A CN201610029568A CN105535276A CN 105535276 A CN105535276 A CN 105535276A CN 201610029568 A CN201610029568 A CN 201610029568A CN 105535276 A CN105535276 A CN 105535276A
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- callicarpa nudiflora
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K36/00—Medicinal preparations of undetermined constitution containing material from algae, lichens, fungi or plants, or derivatives thereof, e.g. traditional herbal medicines
- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
- A61K36/85—Verbenaceae (Verbena family)
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K2236/00—Isolation 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
- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/17—Preparation or pretreatment of starting material involving drying, e.g. sun-drying or wilting
Abstract
The invention relates to a callicarpa nudiflora medicinal slice and a preparation method thereof. The preparation method comprises the following steps: (1) collecting and selecting; (2) airing; (3) slicing; (4) removing moisture; (5) rolling, and (6) drying. The allicarpa nudiflora medicinal slice prepared according to the method is suitable for storage and stable in effective content; the effective components can be completely soaked out; the herbal flavor can be effectively removed; the allicarpa nudiflora medicinal slice is more applicable for brewing and drinking as tea leaves; the allicarpa nudiflora medicinal slice is molded to achieve uniform size and shape, and the leaf mobility is good, so that the medicinal slice is suitable for mechanical canning and measurement.
Description
Technical field
The present invention relates to medicine, food processing technology field, particularly relate to a kind of Callicarpa nudiflora decoction pieces and preparation method thereof.
Background technology
The dried leaves (Chinese Pharmacopoeia 2015 editions network publicity versions) that Callicarpa nudiflora (CallicarpanudifloraHook.etArn.) is Verenaceae (Verbenaceae) Callicarpa plant Callicarpa nudiflora, or the leaf (Hainan Province's medical material standard) of band twig.
The normal shrinkage of this product is curling, is that ovum shape lanceolar or square are circular after launching, long 10 ~ 25cm, wide 4 ~ 8cm; There is thin tooth at full edge or edge; Upper epidermis black, lower surface is close by dense yellowish-brown stellate hair; Lateral vein pinniform, scun is closely parallel several at a right angle with lateral vein; Long 1 ~ the 3cm of petiole, by stellate hair, feeble QI is fragrant, puckery, micro-hardship.
Callicarpa nudiflora chemical composition mainly contains flavonoid, terpenoid, volatile oil and phenols etc.In Callicarpa nudiflora, flavone compound mainly contains luteolin and glycocide thereof: luteoloside, luteolin-3 '-O-β-D-pyranglucoside, luteolin-4 '-O-β-D-pyranglucoside etc.; Contained terpenoid mainly contains: iridoid nudifloside; Diterpene-kind compound α-hydroxysandaracopinmaricacid, 16,17-dihydroxy-3-oxophyllocladane, triterpenoid compound oleanolic acid etc.; Volatile oil composition mainly contains: caryophyllene, α-caryophyllene, caryophyllene oxide, aromadendrene, an unusually sweet smell tree prime ring oxide, viridiflorol etc.; Phenolic compound mainly contains phenolic glycoside class as verbascoside, samioside, Fructus Forsythiae ester glycoside etc.; Phenolic acids as vanillic acid, to caffeic acid, caffeic acid, ferulic acid, protocatechuic acid, protocatechualdehyde etc. (Cai Jinping, etc. the progress of Callicarpa nudiflora. modern medicines and clinical 2012,27 (1), 60-64); There is effect of antibacterial anti hemorrhagic, eliminating inflammation and expelling toxin, dissipating blood stasis for subsidence of swelling, wind-expelling and dispelling dampness; Cure mainly suppurative inflammation, acute infectious hepatitis, respiratory tract and the disease such as digestive tract hemorrhage, wound hemorrhage, burn and traumatic hemorrhage etc. are controlled in external.
The manufacture method of existing Callicarpa nudiflora decoction pieces is: the leaf of annual all can gather leaf or band twig, removing impurity, dries (Chinese Pharmacopoeia 2015 editions network publicity versions).Concocting method is: decontamination, chopping.
Therefore, there is following problem in the Callicarpa nudiflora decoction pieces that existing technique makes:
1) impurity is many, has other harmful substances such as non-available sites or dust such as old branch, dust more;
2) the non-inactivation of the original enzyme of plant, effective ingredient is easily degraded and lost efficacy, and can not ensure the stable of drug effect;
3) shape irregularity, not of uniform size, takes up room large, and uncomfortable semi-automatic or automatization's subpackage, weighing and preservation, can not meet modern hospital, pharmacy to health, clean and tidy, quick, quantitative needs.
4) when brewing as alternative tea, dissolution rate is slow, and stripping quantity is little, with obvious careless blue or green taste, is unsuitable for modern society's fast pace life to the mouthfeel of alternative tea, requirement controlled, easy to use safely.
Summary of the invention
Based on this, be necessary for the problems referred to above, a kind of Callicarpa nudiflora decoction pieces and preparation method thereof is provided.
For achieving the above object, concrete technical scheme is as follows:
A preparation method for Callicarpa nudiflora decoction pieces, comprises the following steps:
(1) gather, clean: get Callicarpa nudiflora leaf as raw material, clean;
(2) spreading for cooling: the raw material tiling after cleaning spread, thickness is no more than 10cm, and stirs once every 1.5 ~ 2.5 hours, obtain water content 55 ~ 75% raw material;
(3) cutting: the raw material after spreading for cooling is cut into strip or diamond shaped; Major diameter is 50 ~ 100mm; Transverse diameter is 10 ~ 40mm;
(4) complete: the raw material after cutting is carried out completing operation, described in complete to fry for roller fixation, pot complete, one in hot air water-removing, steam beating and microwave deactivation of enzyme;
(5) knead: the raw material after completing is put on the equipment of kneading, first spreads heat radiation, then knead;
(6) dry: by the raw material after kneading in 50 ~ 120 DEG C, dry under thickness 1.0 ~ 3.0cm, drying time is 1 ~ 3h, to obtain final product.
Wherein in some embodiments, the mode of completing in described step (4) is roller fixation, comprises continuous roller fixation or batch-type roller fixation.
Wherein in some embodiments, the specific procedure of described continuous roller fixation is: bowl temperature reaches 160 DEG C ~ 190 DEG C, and dropped into by the raw material after described cutting in cylinder, throwing leaf amount is 10 ~ 25kg/h, and fixation time is 1 ~ 4min.
Wherein in some embodiments, the specific procedure of described batch-type roller fixation is: when bowl temperature is raised to 160 ~ 190 DEG C, raw material after cutting is divided and a collection of or a collection ofly above is put in cylinder, often criticize and throw leaf amount 1 ~ 5kg, often criticizing fixation time is 1 ~ 4min, often criticize raw material to have completed rear taking-up, and then drop into next group raw material and complete.
Wherein in some embodiments, while the described step throwing raw materials that completes, add the Radix Glycyrrhizae powder of described raw material 0.4 ~ 0.6wt%.
Wherein in some embodiments, the bowl temperature in described continuous roller fixation is 170 ~ 181 DEG C, and described throwing leaf amount is 19 ~ 21kg/h; Bowl temperature in described batch-type roller fixation is 169 ~ 178 DEG C, and often criticizing and throwing leaf amount is 2.4 ~ 2.6Kg.
Wherein in some embodiments, described step (5) knead in the time of kneading be 3 ~ 5 minutes.
Wherein in some embodiments, described step (6) drying is for by the raw material stoving after kneading, and baking temperature is 99 ~ 101 DEG C, and thickness is 1.0 ~ 1.1cm, and drying time is 1 ~ 1.1h.
Wherein in some embodiments, the major diameter in described step (3) cutting is 69 ~ 71mm, and transverse diameter is 19 ~ 21mm.
The present invention also provides a kind of Callicarpa nudiflora decoction pieces of above-mentioned preparation method gained.
The present invention compares the advantage of prior art and beneficial effect is:
(1) the present invention is the deficiency overcoming existing Callicarpa nudiflora decoction pieces, makes Callicarpa nudiflora decoction pieces purer by the preferred process program of science; Enzyme in deactivation Callicarpa nudiflora decoction pieces, makes active substance more lasting and stable; Make Callicarpa nudiflora decoction pieces have shape and the mobility of necessarily suitable size, intensity, specification, applicable hospital and pharmacy are to the requirement of modern decoction pieces; The problems such as preparation method solves herbaceous taste when brewing as alternative tea, and component substances dissolution rate is slow, and stripping is few.
(2) the present invention prepares gained Callicarpa nudiflora decoction pieces and adapts to storage, and effective content is stablized; Effective ingredient leaches completely; Effectively remove herbaceous taste, be more suitable for directly brewing as Folium Camelliae sinensis drinking; Through type processed, there is more unified size and shape, leaf good fluidity, be applicable to mechanical canned and weighing; And suitably can add Radix Glycyrrhizae powder seasoning medical material, promote mouthfeel.
Detailed description of the invention
Below by specific embodiment, technical scheme of the present invention is described in further detail.
The all raw materials of the present invention are commercially available common raw material.
Embodiment 1
A preparation method for Callicarpa nudiflora decoction pieces, comprises the following steps:
(1) gather, clean: choose the Callicarpa nudiflora dried leaves 50Kg holding blade tip 10 ~ 25cm with branch; Remove the undesirable Callicarpa nudiflora leaves such as foreign body, branch and Huang Ye, and wash away the dust on Callicarpa nudiflora leaf with clear water;
(2) spreading for cooling: spread under the Callicarpa nudiflora leaf tiling after cleaning under field conditions (factors) (26 ~ 30 DEG C, ventilate), thickness is no more than 10cm, and stirs once every 2 hours, obtain water content 65% Callicarpa nudiflora leaf;
(3) cutting: the Callicarpa nudiflora leaf after spreading for cooling is cut into major diameter 70mm; Transverse diameter is the strip of 20mm;
(4) complete, take continuous roller fixation, when bowl temperature reaches 180 DEG C, dropped into by the Callicarpa nudiflora leaf after cutting and complete in machine, throwing leaf amount is 20kg/h, and fixation time is 2min;
(5) knead: the raw material after completing is put on the equipment of kneading, first spreads heat radiation, then carry out kneading 3 ~ 5 minutes, obtain streak decoction pieces;
(6) dried by streak decoction pieces, bake out temperature is 100 DEG C, thickness 1.0cm, drying time 60min, obtains Callicarpa nudiflora decoction pieces 34.65Kg.
Embodiment 2
A preparation method for Callicarpa nudiflora decoction pieces, comprises the following steps:
(1) gather, clean: choose the Callicarpa nudiflora dried leaves 5Kg holding blade tip 10 ~ 25cm with branch, with embodiment 1 with criticizing; Remove the undesirable Callicarpa nudiflora leaves such as foreign body, branch and Huang Ye, and wash away the dust on Callicarpa nudiflora leaf with clear water;
(2) spreading for cooling: spread under the Callicarpa nudiflora leaf tiling after cleaning under field conditions (factors) (26 ~ 30 DEG C, ventilate), thickness is no more than 10cm, and stirs once every 2 hours, obtain water content 60% Callicarpa nudiflora leaf;
(3) cutting: the Callicarpa nudiflora leaf after spreading for cooling is cut into major diameter 50mm; Transverse diameter is the diamond shaped of 10mm;
(4) complete, adopt batch-type roller fixation, divide 2 batches of inputs to complete in machine on the Callicarpa nudiflora leaf after cutting when bowl temperature is raised to 170 DEG C, often criticize and throw leaf amount 2.5Kg, often criticizing fixation time is 3min; 1st batch of Callicarpa nudiflora leaf has completed rear taking-up, and then drops into the 2nd batch of Callicarpa nudiflora leaf and complete, and adds the Radix Glycyrrhizae powder of Callicarpa nudiflora leaf 0.5wt% while dropping into Callicarpa nudiflora leaf;
(5) knead: the raw material after completing is put on the equipment of kneading, first spreads heat radiation, then carry out kneading 3 ~ 5 minutes, obtain streak decoction pieces;
(6) dried by streak decoction pieces, bake out temperature is 90 DEG C, thickness 2.0cm, drying time 180min, obtains Callicarpa nudiflora decoction pieces 35.73Kg.
Embodiment 3
A preparation method for Callicarpa nudiflora decoction pieces, comprises the following steps:
(1) gather, clean: choose the Callicarpa nudiflora dried leaves 1kg holding blade tip 10 ~ 25cm with branch; Remove the undesirable Callicarpa nudiflora leaves such as foreign body, branch and Huang Ye, and wash away the dust on Callicarpa nudiflora leaf with clear water;
(2) spreading for cooling: spread under the Callicarpa nudiflora leaf tiling after cleaning under field conditions (factors) (26 ~ 30 DEG C, ventilate), thickness is no more than 10cm, and stirs once every 2 hours, obtain water content 68% Callicarpa nudiflora leaf;
(3) cutting: the Callicarpa nudiflora leaf after spreading for cooling is cut into major diameter 100mm; Transverse diameter is the strip of 40mm;
(4) complete, adopt microwave deactivation of enzyme, Callicarpa nudiflora leaf after cutting is put into the DXWS-9D type tea microwave de-enzyming drying plant (rated input power: 3 phase 380V, 50Hz, 9KW) adopting Yixing Dingxi Microwave Equipment Co., Ltd. of Jiangsu Province, arrange that power is 6kw, rotating speed is 300r/min, fixation time 60S;
(5) knead: the raw material after completing is put on the equipment of kneading, first spreads heat radiation, then carry out kneading 3 ~ 5 minutes, obtain streak decoction pieces;
(6) dried by streak decoction pieces, bake out temperature is 50 DEG C, thickness 1.0cm, drying time 180min, obtains Callicarpa nudiflora decoction pieces 358g.
Comparative example 1
A preparation method for Callicarpa nudiflora decoction pieces, takes prior art: gather with embodiment 1 with the Callicarpa nudiflora leaf criticized, removing impurity, dries (Chinese Pharmacopoeia 2015 editions network publicity versions); Concocting method is: decontamination, chopping.
Comparative example and the every technique effect tasting results of embodiment gained finished product decoction pieces contrast:
(1) sense organ such as color and luster, form, abnormal smells from the patient, impurity, inspection method: be poured on by product in transparent glass dish, checks its color and luster and character by normal naked eye under ordinary ray, hears its abnormal smells from the patient, tastes its flavour.
Result: or the decoction pieces of comparative example 1 is the thread of curling sheet fragmentation, out-of-shape, can see having branch and obvious stalk.For green, abnormal smells from the patient has obvious herbaceous taste.
Embodiment 1 ~ 3 decoction pieces is the tiny streak or diamond shaped of serpentinous rule, has joyful abnormal smells from the patient.
(2) decoction pieces mobility and volume size compare, comparative approach: perusal, and get a certain amount of decoction pieces and put into from the built on stilts funnel of iron stand, observe decoction pieces and pass through situation.
Result: comparative example 1 decoction pieces volume is irregular, blade is many, also many broken, does not have mobility.
Embodiment 1 ~ 3 decoction pieces is the fine strip shape of rule, takes up space smaller, has certain mobility, or is applicable to automatic automanual weighing and packaging.
(3) moisture and ash, assay method is the mensuration of ash in the mensuration of moisture in GB50093-2010 national food safety standard food and GB50094-2010 national food safety standard food.
Result: the standard of comparative example 1 decoction pieces is moisture: 13.0%, ash 10.0%;
And the decoction pieces moisture of embodiment 1 is 5%, ash is 6.2%; The decoction pieces moisture 6.5% of embodiment 2, ash 6.1%; The decoction pieces moisture 6.5% of embodiment 3, ash 6.1%.
(4) comparison of active constituent content and long-time stability in decoction pieces.Detection method: Chinese Pharmacopoeia 2015 editions network publicity versions, under Callicarpa nudiflora item.
Result: the luteoloside content of comparative example 1 decoction pieces is 0.090%, verbascoside content is 1.38%;
The luteoloside content of embodiment 1 is 0.108%, verbascoside content is 1.56%; The luteoloside content of embodiment 2 is 0.098%, verbascoside content is 1.48%; The luteoloside content of embodiment 3 is 0.103%, verbascoside content is 1.50%;
Within 2 years, storage life compares, and comparative example 1 content drops to original 30%, and embodiment 1 ~ 3 declines and is only 12%.
(5) extractum compares, detection method: Chinese Pharmacopoeia 2015 editions network publicity versions, under Callicarpa nudiflora item.
Result: hot dipping measures, and comparative example 1 is extractum 15.8%, the hot dipping effluent 20.8% of embodiment 1, the hot dipping effluent 20.8% of embodiment 2, the hot dipping effluent 20.6% of embodiment 3.
(6) decoction pieces brews Performance comparision, and method is that decoction pieces adds boiling water (1g:75ml) and pours out after 5 minutes.
Result: it is pure that embodiment 1 brews liquid fragrance, grows mildly bitter flavor and returns sweet; It is pure that embodiment 2 brews liquid fragrance, and grow mildly bitter flavor and return sweet, mouthfeel is denseer than embodiment 1, and embodiment 2 adds Radix Glycyrrhizae powder, promotes decoction pieces and return sweet mouthfeel, more easily allow the masses accept; It is pure that embodiment 3 brews liquid fragrance, and grow mildly bitter flavor and return sweet, but mouthfeel is more micro-than embodiment 1 light, fragrance is denseer than embodiment 1.
Comparative example 1 is for there being obvious careless blue or green taste, of light color tasteless.
As from the foregoing, the present invention is directed to the deficiency of current existing technique, brewed the everyways such as performance from sensory feel, decoction pieces mobility and volume, moisture and ash, active constituent content and the long-time stability such as color and luster, form, abnormal smells from the patient, impurity and decoction pieces and be obviously better than prior art.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be construed as limiting the scope of the patent.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (10)
1. a preparation method for Callicarpa nudiflora decoction pieces, is characterized in that, comprises the following steps:
(1) gather, clean: get Callicarpa nudiflora leaf as raw material, clean;
(2) spreading for cooling: the raw material tiling after cleaning spread, thickness is no more than 10cm, and stirs once every 1.5 ~ 2.5 hours, obtain water content 55 ~ 75% raw material;
(3) cutting: the raw material after spreading for cooling is cut into strip or diamond shaped; Major diameter is 50 ~ 100mm; Transverse diameter is 10 ~ 40mm;
(4) complete: the raw material after cutting is carried out completing operation, described in complete to fry for roller fixation, pot complete, one in hot air water-removing, steam beating and microwave deactivation of enzyme;
(5) knead: the raw material after completing is put on the equipment of kneading, first spreads heat radiation, then knead;
(6) dry: by the raw material after kneading in 50 ~ 120 DEG C, dry under thickness 1.0 ~ 3.0cm, drying time is 1 ~ 3h, to obtain final product.
2. the preparation method of Callicarpa nudiflora decoction pieces according to claim 1, is characterized in that, the mode of completing in described step (4) is roller fixation, comprises continuous roller fixation or batch-type roller fixation.
3. the preparation method of Callicarpa nudiflora decoction pieces according to claim 2, it is characterized in that, the specific procedure of described continuous roller fixation is: bowl temperature reaches 160 DEG C ~ 190 DEG C, is dropped into by the raw material after described cutting in cylinder, throwing leaf amount is 10 ~ 25kg/h, and fixation time is 1 ~ 4min.
4. the preparation method of Callicarpa nudiflora decoction pieces according to claim 2, it is characterized in that, the specific procedure of described batch-type roller fixation is: when bowl temperature is raised to 160 ~ 190 DEG C, raw material after cutting is divided and a collection of or a collection ofly above is put in cylinder, often criticize and throw leaf amount 1 ~ 5kg, often criticizing fixation time is 1 ~ 4min, often criticizes raw material and to have completed rear taking-up, and then drops into next group raw material and complete.
5. the preparation method of the Callicarpa nudiflora decoction pieces according to claim 3 or 4, is characterized in that, adds the Radix Glycyrrhizae powder of described raw material 0.4 ~ 0.6wt% while the described step throwing raw materials that completes.
6. the preparation method of the Callicarpa nudiflora decoction pieces according to claim 3 or 4, is characterized in that, the bowl temperature in described continuous roller fixation is 170 ~ 181 DEG C, and described throwing leaf amount is 19 ~ 21kg/h; Bowl temperature in described batch-type roller fixation is 169 ~ 178 DEG C, and often criticizing and throwing leaf amount is 2.4 ~ 2.6Kg.
7. the preparation method of Callicarpa nudiflora decoction pieces according to claim 1, is characterized in that, described step (5) knead in the time of kneading be 3 ~ 5 minutes.
8. the preparation method of Callicarpa nudiflora decoction pieces according to claim 1, is characterized in that, described step (6) drying is for by the raw material stoving after kneading, and baking temperature is 99 ~ 101 DEG C, and thickness is 1.0 ~ 1.1cm, and drying time is 1 ~ 1.1h.
9. the preparation method of Callicarpa nudiflora decoction pieces according to claim 1, is characterized in that, the major diameter in described step (3) cutting is 69 ~ 71mm, and transverse diameter is 19 ~ 21mm.
10. the Callicarpa nudiflora decoction pieces of any one of a claim 1 ~ 9 preparation method gained.
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