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Method for improving content of Sophora japonica Linn. flower choline

A kind of technology of locust tree flower and cholithine, which is applied in the direction of cultivation, agricultural machinery and implements, application, etc. It can solve the problems of affecting yield, low extraction yield, and restricting the production of plant-derived cholithine, so as to reduce losses and increase cholithine production. The effect of content

Inactive Publication Date: 2020-04-24
湘潭博奥生态科技有限公司
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  • Summary
  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The seeds of quinoa bean contain 3-5% cholithine, and the extraction rate is low, which is an important factor affecting the production of plant-derived cholithine
[0003] At present, the plant species for extracting cholithine is quinoa bean seeds, whose cholithine content is 3-5%, so the extraction yield is low and the production cost is high, which restricts the output of plant source cholithine

Method used

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Embodiment Construction

[0011] The method that Sophorae japonica chollithine content of the present invention improves is as follows:

[0012] A. Variety screening: Select a species of Sophora japonica with a choline content of more than 11% from different Sophora japonica species, as a special variety for the extraction of choline from Sophora japonica;

[0013] B. Picking: Plant the pagoda tree until it blooms, and harvest the buds or just-opened flowers in time during the flowering period of the pagoda tree. The best time to harvest Sophora japonica is from the buds to when the flowers are just opening;

[0014] C. Drying: After the pagoda tree flowers are picked, they are dried and dehydrated in a drying equipment at a temperature of 40-100°C.

[0015] In the step C, the optimal temperature for drying the pagoda tree flowers is 35-50°C.

[0016] Different drying temperatures had a great influence on the content of cholithine in Sophora japonica after drying. The higher the drying temperature...

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Abstract

The invention discloses a method for improving content of Sophora japonica Linn. flower choline. The method for improving the content comprises the following steps of: firstly, selecting a Sophora japonica Linn. variety of which the content of the Sophora japonica Linn. flower choline is more than 11%; then, from a flower bud period to a period that flowers just bloom, picking up whole Sophora japonica Linn. flowers; and finally, after the Sophora japonica Linn. flowers are picked up, putting the Sophora japonica Linn. flowers in drying equipment at a temperature of 40-100 DEG C to perform drying and dehydration, wherein an optimal drying temperature is 35-50 DEG C. After an above technical scheme is adopted, the drying equipment is used for carrying out low-temperature drying and dehydration, the loss of the content of the choline in the Sophora japonica Linn. flowers is reduced, so that the a Sophora japonica Linn. flower raw material is guaranteed to own a high choline content, thecholine content can be 11% or more which is 2.2-3.7 times of the choline content in Mucuna sempervzrens Hems L. seeds, and a high-quality raw material variety is provided for choline plant extraction.

Description

technical field [0001] The invention relates to a method for increasing the content of cholithine in plants, in particular to a method for increasing the content of choline in Sophora japonica. Background technique [0002] At present, the cholelithine used clinically in our country mainly relies on imports, and it is also extracted from the seeds of the genus Chenopodium in China. The seeds of quinoa bean contain 3-5% cholithine, and the extraction yield is low, which is an important factor affecting the production of plant-derived cholithine. [0003] At present, the plant species for extracting cholithine is quinoa bean seeds, the content of which is 3-5%. Therefore, the extraction yield is low and the production cost is high, which restricts the production of plant-derived cholithine. Contents of the invention [0004] The purpose of the present invention is to provide a method for increasing the content of chollithine in Sophora japonica, which has a content of choll...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01D91/04
CPCA01D91/04A01G17/005
Inventor 不公告发明人
Owner 湘潭博奥生态科技有限公司