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Origin processing method of alisma plantago-aquatica

A technology of origin processing and Alisma, which is applied in the direction of pharmaceutical formulas, medical preparations containing active ingredients, plant raw materials, etc., can solve the problems of Alisma origin processing is not easy to dry, active ingredient loss, heavy labor, etc., to avoid repeated The effect of processing, small dosage, and small labor

Inactive Publication Date: 2018-05-29
四川曼殊佳华酵素生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The technical problem solved by the present invention is to provide a method for processing Alismatis origin, which solves the problems in the prior art that the processing of Alisma origin is not easy to dry, the workload is large, repeated processing, waste of resources, and serious loss of active ingredients

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] A method for processing Alisma, comprising the following steps:

[0034] A: Wash the freshly harvested Alisma, remove impurities and fibrous roots, and grade.

[0035] B: Select 10 Alisma alismas with complete appearance and no pests and diseases, and cut them into thick slices.

[0036] C: Vacuum heating and drying the thick sheet obtained in step B; firstly dry at a pressure of -0.03MPa and a temperature of 50°C for 0.5 hours, then dry at a pressure of -0.05MPa and a temperature of 70°C for 2 hours, and then Dry at -0.01MPa and 35°C for 0.5 hours.

[0037] D: The dried Alisma tablets are sterilized by cobalt-60 radiation, the radiation dose is 9KGY, packed, and ready to be obtained.

[0038] The Alisma tablets obtained in this example have a moisture content of 12.4%, a crisp texture, and will not be damaged during the packaging process.

Embodiment 2

[0040] A method for processing Alisma, comprising the following steps:

[0041] A: Wash the freshly harvested Alisma, remove impurities and fibrous roots, and grade.

[0042] B: Select 12 alismas with complete appearance and no pests and diseases, and cut them into thick slices.

[0043] C: Vacuum heating and drying the thick sheet obtained in step B; firstly, dry at a pressure of -0.01MPa and a temperature of 50°C for 1 hour, then dry at a pressure of -0.04MPa and a temperature of 50°C for 2 hours, and then Dry at 0MPa and 40°C for 0.5 hours.

[0044] D: The dried Alisma tablets are sterilized by cobalt-60 radiation with a radiation dose of 5KGY, packed and ready to use.

[0045] The Alisma tablets obtained in this example have a moisture content of 11.9%, a crisp texture, and no damage during the packaging process.

Embodiment 3

[0047] A method for processing Alisma, comprising the following steps:

[0048] A: Wash the freshly harvested Alisma, remove impurities and fibrous roots, and grade.

[0049] B: Select 12 alismas with complete appearance and no pests and diseases, and cut them into thick slices.

[0050] C: Dry the thick sheet obtained in step B under vacuum heating; firstly, dry at a pressure of -0.03MPa and a temperature of 40°C for 0.5 hours, then dry at a pressure of -0.05MPa and a temperature of 70°C for 1 hour, and then Dry at -0.01MPa and 30°C for 1 hour.

[0051] D: The dried Alisma tablets are sterilized by cobalt-60 radiation, the radiation dose is 5KGY, packed, and ready to be obtained.

[0052] The Alisma tablets obtained in this example have a moisture content of 11.3%, a crisp texture, and no damage during the packaging process.

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PUM

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Abstract

The invention discloses an origin processing method of alisma plantago-aquatica, and solves the problems that alisma plantago-aquatica is not easy to dry during origin processing, the amount of laboris large, repeatedly processing is required, resource is wasted and effective components are severely lost in the prior art. The method comprises the following steps: washing harvested fresh alisma plantago-aquatica, removing impurities and fibrous roots, and grading; selecting excellent grades of alisma plantago-aquatica, and cutting the alisma plantago-aquatica into thick pieces; performing vacuum heating and drying on the thick pieces obtained in the step B; performing packaging and sterilization on the dried alisma plantago-aquatica pieces. The method is simple in technology, convenient tooperate, and small in amount of labor, and avoids the problems that repeated processing is required, resource is waste and effective components are severely lost in the traditional technology.

Description

technical field [0001] The invention belongs to the technical field of agricultural product processing, and in particular relates to a processing method of Alisma alisma. Background technique [0002] Alisma is the dried tuber of Alisma orientale (Sam.) Juzep. It is mostly produced in Sichuan and Fujian. When the stems and leaves begin to wither in winter, they are excavated, washed, dried, and fibrous roots removed. Alisma plants are perennial aquatic or marsh herbs. The whole plant is poisonous, and the underground tubers are more toxic. Tubers 1-3.5 cm in diameter, or larger. Anthers about 1 mm long, elliptic, yellow, or light green; achenes elliptic, or nearly oblong, seeds purple-brown, with protrusions. Produced in Heilongjiang, Jilin and other provinces. It grows in shallow water zones of lakes, river bends, streams, and ponds, and also grows in swamps, ditches, and low-lying wetlands. The flowers are larger and the flowering period is longer, which can be used...

Claims

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Application Information

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IPC IPC(8): A61K36/884A61K125/00
CPCA61K36/884A61K2236/13A61K2236/17
Inventor 陈攀文华孔凡详陈景辉
Owner 四川曼殊佳华酵素生物科技有限公司