CN110870899B - Callicarpa nudiflora decoction pieces and processing method thereof - Google Patents
Callicarpa nudiflora decoction pieces and processing method thereof Download PDFInfo
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- A61K36/18—Magnoliophyta (angiosperms)
- A61K36/185—Magnoliopsida (dicotyledons)
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- A61K2236/10—Preparation or pretreatment of starting material
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- A—HUMAN NECESSITIES
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- A61K2236/10—Preparation or pretreatment of starting material
- A61K2236/13—Preparation or pretreatment of starting material involving cleaning, e.g. washing or peeling
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- 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
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Abstract
The invention discloses callicarpa nudiflora decoction pieces and a processing method thereof, wherein the processing method comprises the following steps: cleaning fresh folium Callicarpae Formosanae, rapidly deactivating enzyme, cooling, and drying. The decoction pieces prepared by the invention can furthest preserve the active ingredients and enhance the effect of the drug effect.
Description
Technical Field
The invention relates to the technical field of traditional Chinese medicine processing, in particular to callicarpa nudiflora decoction pieces and a processing method thereof.
Background
Callicarpa nudiflora hook et Arn, is a plant of Callicarpa of Verbenaceae, is also distributed in Hainan, Guangxi and Guangdong, India, Vietnam and Malaysia, etc., and has astringent, hemostatic, antiinflammatory and analgesic effects. The existing standards of Callicarpa nudiflora pharmacopoeia and local standards of medicinal materials in Hainan province adopt sun-dried leaves.
However, the main problems in the production of the callicarpa nudiflora decoction pieces at present are that: firstly, a large amount of fresh callicarpa nudiflora leaves are easy to cause stacking mildew and rot when being collected; ② the active ingredients are rapidly lost because enzymes in the raw materials are not inactivated without being dried in time or fully.
The CN105535276A document discloses callicarpa nudiflora decoction pieces and a preparation method thereof, wherein the preparation method comprises the steps of collecting, cleaning, spreading for cooling, cutting, deactivating enzymes, rolling, drying and the like. For callicarpa nudiflora decoction pieces, the method has the advantages of long enzyme deactivation time, high temperature, rolling step and high cell breakage rate, and although the loss rate of active ingredients is reduced compared with the conventional sun-drying mode, unnecessary loss is also caused.
Disclosure of Invention
The invention aims to provide callicarpa nudiflora decoction pieces and a processing method thereof, and aims to maintain effective components to the maximum extent and enhance the effect of the medicine.
The technical scheme of the invention is as follows:
a Callicarpa nudiflora decoction piece is prepared by draining cleaned fresh Callicarpa nudiflora leaves, rapidly deactivating enzyme, cooling and drying. The water-removing method is one of roller water-removing, steam water-removing, hot air water-removing, microwave water-removing, hot water-removing and pan-frying water-removing. When the water-removing method is steam water-removing, the water-removing pressure is 0.3-0.5MPa, the water-removing temperature is 110-120 ℃, and the water-removing time is 45-55 seconds; the de-enzyming method is that when the roller de-enzyming is carried out, the temperature of the cylinder wall is 130-150 ℃ and the de-enzyming time is 1-2 minutes.
The preparation method of the callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining;
(3) and (3) cooling: cooling the killed callicarpa nudiflora leaf to 20-25 ℃;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 55-65 ℃.
The preparation method of the callicarpa nudiflora decoction pieces comprises the step (2) of water removing by steam, wherein the water removing pressure is 0.3-0.5MPa, the water removing temperature is 110-120 ℃, and the water removing time is 45-55 seconds; the water-removing method in the step (2) is roller water-removing, the temperature of the cylinder wall is 130-150 ℃ during water-removing, and the water-removing time is 1-2 minutes. And (3) rapidly cooling to 20-25 ℃ in the cooling process, wherein the time for rapidly cooling to 20-25 ℃ is 5-8 minutes.
The invention has the beneficial effects that: according to the processing method, the specific enzyme in the fresh callicarpa nudiflora leaves is inactivated by adopting the processing method of quick enzyme deactivation, cooling and low-temperature drying, and most of active ingredients in the callicarpa nudiflora leaves are not decomposed, transformed and lost at high temperature for a long time due to quick enzyme deactivation, quick cooling and low-temperature drying, so that the effects of keeping the active ingredients to the maximum extent and enhancing the drug effect are finally achieved.
Detailed Description
The following examples and comparative examples all used the same batch of Callicarpa nudiflora leaf 180125.
Example 1
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.3MPa, the water-removing temperature is 120 ℃, and the water-removing time is 55 seconds;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 8 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 65 ℃.
Example 2
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.5MPa, the water-removing temperature is 110 ℃, and the water-removing time is 45 seconds;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 5 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 55 ℃.
Example 3
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.4MPa, the water-removing temperature is 115 ℃, and the water-removing time is 50 seconds;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Example 4
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; adopting a roller to de-enzyme, wherein the temperature of the cylinder wall is 150 ℃ during de-enzyming, and the de-enzyming time is 1 minute;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 8 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 55 ℃.
Example 5
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; adopting a roller to de-enzyme, wherein the temperature of the cylinder wall is 130 ℃ during de-enzyming, and the de-enzyming time is 2 minutes;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Example 6
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; the roller is adopted for enzyme deactivation, the temperature of the roller wall is 140 ℃ during enzyme deactivation, and the enzyme deactivation time is 1.5 minutes;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 5 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 55 ℃.
Comparative example 1
Cleaning fresh leaves of Callicarpa nudiflora, and sun drying.
Comparative example 2
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) collecting, cleaning and selecting: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) spreading for cooling: spreading the cleaned callicarpa nudiflora leaves under natural conditions (26-30 ℃ and ventilation), wherein the thickness is not more than 10cm, and turning over the leaves once every 2 hours to obtain callicarpa nudiflora leaves with the water content of 65-75%;
(3) cutting: cutting the cooled beautyberry leaves into leaves with the length diameter of 100 mm; a strip shape with the transverse diameter of 40 mm;
(4) de-enzyming, namely de-enzyming by adopting microwave, putting the cut callicarpa nudiflora leaf into a tea microwave de-enzyming and drying device (rated input power: 3 phase 380V, 50Hz and 9KW), setting the power to be 6KW, the rotating speed to be 300r/min and the de-enzyming time to be 60S;
(5) rolling, namely putting the water-removed raw materials on rolling equipment, spreading for heat dissipation, and rolling for 3-5 minutes to obtain strip-shaped decoction pieces;
(6) drying the strip-shaped decoction pieces at 50 deg.C for 180min to obtain the final product, with thickness of 1.0 cm.
Comparative example 3
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) collecting, cleaning and selecting: cleaning fresh folium Callicarpae Formosanae, and draining; (ii) a
(2) Spreading for cooling: spreading the cleaned callicarpa nudiflora leaves under natural conditions (26-30 ℃ and ventilation), wherein the thickness is not more than 10cm, and turning over the leaves once every 2 hours to obtain callicarpa nudiflora leaves with the water content of 65-75%;
(3) cutting: cutting the cooled beautyberry leaves into leaves with the length diameter of 70 mm; a strip shape with the transverse diameter of 20 mm;
(4) deactivating enzyme, namely deactivating enzyme by adopting a continuous roller, and when the temperature of the roller reaches 180 ℃, putting the cut callicarpa nudiflora leaves into a deactivation machine, wherein the leaf adding amount is 20kg/h, and the deactivation time is 2 min;
(5) rolling, namely putting the water-removed raw materials on rolling equipment, spreading for heat dissipation, and rolling for 3-5 minutes to obtain strip-shaped decoction pieces;
(6) drying the strip-shaped decoction pieces at 100 deg.C for 60min to obtain the final product, with thickness of 1.0 cm.
Comparative example 4
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.4MPa, the water-removing temperature is 115 ℃, and the water-removing time is 90 seconds;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Comparative example 5
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.4MPa, the water-removing temperature is 150 ℃, and the water-removing time is 50 seconds;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Comparative example 6
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.4MPa, the water-removing temperature is 115 ℃, and the water-removing time is 50 seconds;
(3) and (6) cooling: spreading the deactivated callicarpa nudiflora leaf, radiating heat, gradually cooling to 20-25 ℃, and cooling to 20-25 ℃ for 45 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Comparative example 7
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; carrying out water-removing by adopting steam, wherein the water-removing pressure is 0.4MPa, the water-removing temperature is 115 ℃, and the water-removing time is 50 seconds;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 80 ℃.
Comparative example 8
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; adopting a roller to de-enzyme, wherein the temperature of the cylinder wall is 130 ℃ during de-enzyming, and the de-enzyming time is 3 minutes;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Comparative example 9
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; adopting a roller to de-enzyme, wherein the temperature of the cylinder wall is 160 ℃ during de-enzyming, and the de-enzyming time is 2 minutes;
(3) and (3) cooling: rapidly cooling the killed callicarpa nudiflora leaf to 20-25 ℃, wherein the time for rapidly cooling to 20-25 ℃ is 6 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
Comparative example 10
The preparation method of callicarpa nudiflora decoction pieces comprises the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining; adopting a roller to de-enzyme, wherein the temperature of the cylinder wall is 130 ℃ during de-enzyming, and the de-enzyming time is 2 minutes;
(3) and (6) cooling: spreading the deactivated callicarpa nudiflora leaf, radiating heat, gradually cooling to 20-25 ℃, and cooling to 20-25 ℃ for 50 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 60 ℃.
The contents and extraction yields of trifolioside and verbascoside in each example and comparative example are determined, the value of each group is the average value of 5 samples, and the determination, analysis and comparison results are shown in the following table 1.
TABLE 1 comparison table of Callicarpa nudiflora decoction pieces in each example and comparative example (the content and extraction yield of each component are calculated by converting fresh medicinal material into dry medicinal material)
Claims (4)
1. A callicarpa nudiflora decoction piece is characterized in that a callicarpa nudiflora decoction piece is obtained by draining water from a cleaned fresh callicarpa nudiflora leaf, quickly deactivating enzyme, cooling and drying, wherein the drying temperature is 55-65 ℃; when cooling, the temperature is quickly cooled to 20-25 ℃, and the time for quickly cooling to 20-25 ℃ is 5-8 minutes; the water-removing method is steam water-removing, the water-removing pressure is 0.3-0.5MPa, the water-removing temperature is 110-120 ℃, and the water-removing time is 45-55 seconds.
2. A callicarpa nudiflora decoction piece is characterized in that a callicarpa nudiflora decoction piece is obtained by draining water from a cleaned fresh callicarpa nudiflora leaf, quickly deactivating enzyme, cooling and drying, wherein the drying temperature is 55-65 ℃; when cooling, the temperature is quickly cooled to 20-25 ℃, and the time for quickly cooling to 20-25 ℃ is 5-8 minutes; the de-enzyming method is roller de-enzyming, the temperature of the cylinder wall is 130-150 ℃ during de-enzyming, and the de-enzyming time is 1-2 minutes.
3. The method for preparing callicarpa nudiflora decoction pieces as claimed in claim 1, comprising the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaf after draining, wherein the deactivation method is steam deactivation of enzyme, the deactivation pressure is 0.3-0.5MPa, the deactivation temperature is 110-120 ℃, and the deactivation time is 45-55 seconds;
(3) and (3) cooling: cooling the killed callicarpa nudiflora leaf to 20-25 ℃, and quickly cooling to 20-25 ℃ for 5-8 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 55-65 ℃.
4. The method for preparing callicarpa nudiflora decoction pieces as claimed in claim 2, comprising the following steps:
(1) cleaning: cleaning fresh folium Callicarpae Formosanae, and draining;
(2) de-enzyming: quickly deactivating enzyme of the callicarpa nudiflora leaves after draining, wherein the deactivation method is roller deactivation of enzyme, the temperature of the cylinder wall is 130-150 ℃ during deactivation of enzyme, and the deactivation time is 1-2 minutes;
(3) and (3) cooling: cooling the killed callicarpa nudiflora leaf to 20-25 ℃, and quickly cooling to 20-25 ℃ for 5-8 minutes;
(4) and (3) drying: drying the cooled callicarpa nudiflora leaves at the drying temperature of 55-65 ℃.
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Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000119A (en) * | 2009-09-01 | 2011-04-06 | 杭州海善制药设备有限公司 | Fresh processing technology of traditional Chinese plant medicine at producing site |
| CN102217695A (en) * | 2011-06-27 | 2011-10-19 | 秀山盛达农业开发有限公司 | Method for processing lonicera japonica tea by reducing loss of chlorogenic acid |
| CN105535276A (en) * | 2016-01-14 | 2016-05-04 | 广州信如中药应用研究院 | Callicarpa nudiflora medicinal slice and preparation method thereof |
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2018
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102000119A (en) * | 2009-09-01 | 2011-04-06 | 杭州海善制药设备有限公司 | Fresh processing technology of traditional Chinese plant medicine at producing site |
| CN102217695A (en) * | 2011-06-27 | 2011-10-19 | 秀山盛达农业开发有限公司 | Method for processing lonicera japonica tea by reducing loss of chlorogenic acid |
| CN105535276A (en) * | 2016-01-14 | 2016-05-04 | 广州信如中药应用研究院 | Callicarpa nudiflora medicinal slice and preparation method thereof |
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| Title |
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| 不同初加工方式对裸花紫珠主要化学成分含量影响;谭湘杰等;《热带农业科学》;20180715;第38卷(第07期);33-39 * |
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