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Method for eliminating pesticide residue on panax ginseng

A pesticide residue and ginseng technology, applied in the field of ginseng pesticide residue removal, can solve the problems of destroying the original properties of ginseng, restricting the use of ginseng, complicated operation process, etc., and achieve the effect of easy operation, low cost and simple process

Inactive Publication Date: 2010-12-15
付小玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The operation process of these methods is complicated, the investment is high, and the original character of ginseng is destroyed, which limits the use of ginseng

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment

[0013] Embodiment: ginseng pesticide residue removal method, comprises the steps:

[0014] (1) Fresh ginseng is washed to remove soil, graded, and set aside;

[0015] (2) prepare medical stone mixed liquor by medical stone: water=1: 15 weight ratio;

[0016] (3) According to ginseng: medical stone mixture = 1:2 (weight ratio), put ginseng into the medical stone mixture and soak for 36 hours (soak ginseng for 12 hours), remove, remove water, and set aside Can.

experiment example

[0018] Inspection product name: 10 sticks of fresh ginseng

[0019] Inspection instrument: gas chromatograph

[0020] Inspection basis: "Chinese Pharmacopoeia" 2005 edition one, GB 19506-2004

[0021] test result:

[0022] Inspection items Standard regulations Inspection results before treatment Inspection results after treatment

[0023] Total saponins: ≥2.5% 2.7% 2.7%

[0024] 666: ≤0.1mg / Kg 0.106mg / Kg 0.032mg / Kg

[0025] DDT: ≤0.1mg / Kg 0.36mg / Kg 0.023mg / Kg

[0026] Pentachloronitrobenzene: ≤0.1mg / Kg 0.102mg / Kg 0.0046mg / Kg

[0027] Conclusion: After processing, the test results and data all meet the standards. This patented method has a very obvious effect on removing pesticide residues in ginseng.

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PUM

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Abstract

The invention discloses a disposing method of medicinal plant, in particular to a removing method of gen-seng pesticide residuals, which is characterized by the following: soaking the fresh gen-seng into the composite liquid with medical stone and water; simplifying the technique and operation with good removing effect; making the disposed gen-seng quality satisfy the national standard.

Description

technical field [0001] The invention relates to a method for treating medicinal plants, namely a method for removing pesticide residues in ginseng. Background technique [0002] In the prior art, due to the extensive use of pesticides in recent decades, ginseng has been generally polluted in the planting process. With the general improvement of people's health awareness, and the more and more extensive application of ginseng in medicine and health food industries, the quality requirements of ginseng are also getting higher and higher. Reducing the amount of pesticide residues in ginseng has become an urgent research topic to be solved . According to relevant standards, ginseng and its products must meet the following indicators ("Chinese Pharmacopoeia" 2005 edition one, GB19506-2004): total ginseng saponins ≥ 2.5%. BHC≤0.1mg / kg. DDT≤0.1mg / kg. Pentachloronitrobenzene≤0.1mg / kg. In reality, the pesticide residue range of untreated ginseng is BHC: 0.1-0.27mg / kg, DDT: 0.1-0....

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K36/258
Inventor 付小玲侯喜春
Owner 付小玲
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