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Method for removing pesticide residues on fruits and vegetables

A technology for residual pesticides, fruits and vegetables, applied in the field of removing pesticide residues, can solve the problems of not knowing the time and method of soaking, poor removal effect of pesticide residues, increased pesticide residues, etc., to achieve reasonable soaking time, easy materials, and environment-friendly pollution effect

Inactive Publication Date: 2014-08-06
防城港市农产品质量安全检测中心
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the methods for removing pesticide residues at home are mainly washing and soaking in clean water, but most people do not know how to master the time and method of soaking. Some people think that the longer the soaking time, the better, which leads to poor removal of pesticide residues , or even counterproductive, soaking for a long time will instead immerse the pesticides adsorbed on the surface into the plant cell tissue, resulting in an increase in pesticide residues
In addition, when soaking, most of them are soaked in clean water, and the effect of removing residual pesticides is not obvious

Method used

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  • Method for removing pesticide residues on fruits and vegetables

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] Taking cucumbers as objects, first wash the cucumbers with running water, and then soak them in clean water for 10 minutes. When soaking, the solution soaks the surface of the cucumber. Turn the cucumber twice during soaking. When turning, gently rub the surface of the cucumber with your hands, take it out and rinse it again with clean water.

Embodiment 2

[0015] Take the mustard as the object, first wash the mustard with running water, and then soak it in water for 12 minutes. When soaking, the solution soaks the surface of the mustard greens. During the soaking period, the mustard greens are turned twice, and the surface of the mustard greens is gently rubbed with hands when turning, and then taken out and rinsed again with clean water.

Embodiment 3

[0017] Take eggplant as an object, first wash the eggplant with running water, and then soak it in water for 8 minutes. When soaking, the solution soaks the surface of the eggplant. Turn the eggplant twice during the soaking period. When turning, gently rub the surface of the eggplant with your hands, take it out and rinse it again with clean water.

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Abstract

The invention discloses a method for removing pesticide residues on fruits and vegetables. The method comprises the following steps: cleaning the fruits and vegetables with flowing water; soaking in clear water for 8-12 minutes; taking out for cleaning with flowing water again; soaking in a baking soda aqueous solution with the mass concentration of 1-3% for 8-12 minutes; taking out for cleaning with flowing water again. The method is simple and practical, and has remarkable effects of removing organic phosphorus and pyrethroid pesticide residues on the fruits and vegetables.

Description

technical field [0001] The invention belongs to the technical field of removing pesticide residues, in particular to a method for removing pesticide residues in fruits and vegetables. Background technique [0002] At present, the methods for removing pesticide residues at home are mainly washing and soaking in clean water, but most people do not know how to master the time and method of soaking. Some people think that the longer the soaking time, the better, which leads to poor removal of pesticide residues , or even counterproductive, soaking for a long time will instead immerse the pesticides adsorbed on the surface into the plant cell tissue, resulting in an increase in pesticide residues. In addition, when soaking, most of them are soaked in clean water, and the effect of removing residual pesticides is not obvious. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a method for removing residual pesticides in ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A23L1/015A23L5/20
CPCA23L5/276
Inventor 韦文芳梁春红陈春玙唐千淄吴雪莲
Owner 防城港市农产品质量安全检测中心
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