Method of leaching pairs polyphylla saponin

A saponin and leaching technology of the saponin, which is applied in the field of extracting the active ingredients of the plant, can solve the problems of large amount of alcohol and long leaching time, and achieve the effects of increasing the leaching rate, shortening the leaching time, reducing the loss of alcohol and the loss of active ingredients
CN1490413AInactive Publication Date: 2004-04-21YUNNAN BAIYAO GROUP
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
YUNNAN BAIYAO GROUP
Publication Date
2004-04-21
Estimated Expiration
Not applicable · inactive patent
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Abstract

A immersing process for extracting the paris polyphylla's saponin includes such steps as pulverizing the pairs polyphylla to obtain coarse powder, immersing in warm water at 40 deg.C for 2-3 hr, filtering, adding alcohol and alpha-amylase, boiling and reflux extracting three times (2 hr for each). Its advantages are short period, and high extracting percentage (more than 97%).
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Description

technical field

[0001] The present invention relates to a method for extracting the effective components of Paprika pachyrhiza, more specifically, the invention relates to a water leaching method for papaya papaya saponin. Background technique

[0002] Pairs Polyphylla Smith Var. Yunnanensis [Franch.] Hand-Mazz or Paris Polyphylla Smith Var. Chinensis [Franch] Hara are rhizomes of Liliaceae plants. This taste is bitter, slightly cold, and slightly poisonous; it can clear away heat and detoxify, reduce swelling and relieve pain, cool the liver and relieve convulsions. For the treatment of sores and carbuncles, sore throat, snake bites, traumatic injuries, convulsions and convulsions. Pharmacological experiments have antibacterial, analgesic and antiasthmatic effects; decoctions and saponins have hemolytic effects (see "The Pharmacopoeia of the People's Republic of China" 2000 edition one). The research on the chemical composition of Chong Building s...

Claims

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