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Making method for benzo(a)pyrene content reduced ginseng processed product and ginseng processed product made by the same

A manufacturing method and technology of benzopyrene, applied in the field of ginseng manufactured products, can solve the problems of reducing the content of benzopyrene in red ginseng and black ginseng, safety issues, etc.

Inactive Publication Date: 2014-06-18
中部大学校产学协力团
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0012] However, for ginseng processed products such as red ginseng and black ginseng produced by heating, benzopyrene is formed during the steaming process and drying process, so safety becomes a problem, but so far no reduction in red ginseng, black ginseng, etc. Technology of benzopyrene content in ginseng manufactured products

Method used

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  • Making method for benzo(a)pyrene content reduced ginseng processed product and ginseng processed product made by the same
  • Making method for benzo(a)pyrene content reduced ginseng processed product and ginseng processed product made by the same
  • Making method for benzo(a)pyrene content reduced ginseng processed product and ginseng processed product made by the same

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Effect test

Embodiment 1

[0036]

[0037] The manufacture method of the inventor's ginseng artifact such as figure 1 Proceed as shown. Crush the raw material of red ginseng or black ginseng, mix the powder sample passing through a 100mesh sieve: purified water at a ratio of 375g: 1,875g, and then swell and sterilize it in a 121°C sterilizer for 2 hours, then use a mixer Stir and let cool to 50°C. Use NaHCO to cool the sample 3 After adjusting the pH to 4.8, add 3% (w / w) of pectinase (trade name Pectinex, purchased from Novozyme Korea) and cellulase (trade name Celluclast, purchased from Novozyme Korea) to the substrate, and mix thoroughly , Enzyme treatment was carried out at 50° C. for 3 hours.

[0038] Part of it was vacuum freeze-dried to produce a semi-finished product (hereinafter referred to as a semi-finished product), which was used as a sample for investigating changes in the content of benzo(a)pyrene, which is a hazard factor, during the enzyme treatment process.

[0039] The rest of th...

Embodiment 2

[0040]

[0041] The content analysis of benzo(a)pyrene in raw materials, semi-finished products and finished products, according to the Ministry of Food and Drug Safety (2007) "Guidelines for the test method of benzo(a)pyrene in health-care functional foods (so-called black ginseng) (2007.12. 31)" Experiments were carried out as follows.

[0042] The extraction of benzo(a)pyrene from the sample is carried out as follows: Accurately weigh 5 g of the sample, add 1 ml of internal standard substance, add about 50 ml of dichloromethane, mix uniformly for 20 minutes, and use ultrasonic extraction at room temperature for 10 minutes . The extraction solution was dehydrated and filtered using No. 6 filter paper added with anhydrous sodium sulfate, and then extracted and concentrated twice, and then mixed with dichloromethane. The mixed dichloromethane was dried under reduced pressure in a water bath at 30°C, and about 2 ml of hexane was added to completely dissolve it, and then used...

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Abstract

The invention relates to a making method for a benzo(a)pyrene content reduced ginseng processed product and the ginseng processed product made by the method. And by means of concurrent enzyme treatment and vacuum freezing drying processes, a safe product can be made by a simple process.

Description

technical field [0001] The present invention relates to a method for producing a ginseng processed product with reduced benzopyrene content and a ginseng processed product manufactured by the method. By performing an enzyme treatment and a vacuum freeze-drying process in parallel, a stable product can be produced in a simple process. Background technique [0002] Benzo(a)pyrene is classified by the EPA as an endocrine system disrupting substance. Animal experiments have shown that it is a carcinogenic and genotoxic substance. As a polycyclic aromatic hydrocarbon (PAH) found in gasoline, paraffin, cigarettes, etc., benzopyrene is emitted into the environment through incomplete combustion of substances. It is very stable in the atmosphere and can spread from the source to the environment. very far. It is mainly exposed to the human body through polluted water, diet and air, and various metabolites of benzo(a)pyrene metabolized by the human body are transferred into DNA, which...

Claims

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Application Information

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IPC IPC(8): A23L1/01A61K36/258A23L5/10
CPCA23L5/25A61K36/258
Inventor 姜信正
Owner 中部大学校产学协力团
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