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Method for identifying antrodia camphorata

A technology of cinnamomum camphora and camphor, which can be used in measuring devices, instruments, scientific instruments, etc., and can solve problems such as misjudgment

Inactive Publication Date: 2015-01-14
JOBEN BIO MEDICAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, as far as wood is concerned, since there are no botanical characteristics such as flowers, leaves, and fruits for identification, misjudgment may occur only from the appearance and smell of wood.

Method used

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  • Method for identifying antrodia camphorata
  • Method for identifying antrodia camphorata
  • Method for identifying antrodia camphorata

Examples

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Embodiment Construction

[0028] The present invention provides a method for identifying that a sample to be tested is derived from Cinnamomum camphora or Cinnamomum camphora, which comprises measuring 4-terpineol, camphor, and safrole in the volatile components of the sample to be tested. safrole) content, where:

[0029] If the content of terpineol is greater than the total content of camphor and safrole, the sample to be tested is derived from camphor; and

[0030] If the content of safrole is greater than the content of camphor, and the content of camphor is greater than the content of terpineol, the sample to be tested is derived from camphor; and

[0031] The sample to be tested is a stem sample.

[0032] In a preferred embodiment of the present invention, the method according to the present invention may further comprise a method of identifying a sample to be tested as derived from Cinnamomum camphora, Cinnamomum camphora or Cinnamomum camphora, wherein:

[0033] If the content of camphor is greater than...

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Abstract

The present invention provides a method for identifying whether a to-be-detected sample is derived from antrodia camphorate or cinnamomum micranthum, which comprises the steps of detecting the contents of 4-terpineol, camphor and safrole in the volatile components of the to-be-detected sample. If the content of 4-terpineol is larger than the total content of camphor and safrole, the to-be-detected sample is derived from antrodia camphorate. If the content of safrole is larger than the content of camphor and the content of camphor is larger than the content of 4-terpineol, the to-be-detected sample is derived from cinnamomum micranthum.

Description

Technical field [0001] The present invention relates to a tree species technology. Specifically, the present invention relates to a technique for identifying Cinnamomum camphora using volatile components. Background technique [0002] Cinnamomum kanehirai (Cinnamomum kanehirai) is a native and endemic tree species in Taiwan. Because of its thick and solid tree shape, it is called "Cinnamomum kanehirai". Cinnamomum camphora is a large tree with a height of up to 30 meters and a diameter of 30 to 60 cm or more. The bark is dark brown, rough, and often longitudinally split; the leaf buds are spherical, blunt at the apex, with pubescent hairs on the outside and hairy edges. ; Leaves oval, oblong, broad elliptic or obovate, 9 to 11 cm long, 4 to 5 cm wide, sharp tip or short tail shape, sharp base, leathery, whole, smooth and shiny surface, The back side is lighter in color, with inconspicuous three-veined veins. Vein axils often have clumps; the middle ribs and lateral veins are ra...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N30/06G01N30/72
Inventor 曾焕中贾铜安黄何兴
Owner JOBEN BIO MEDICAL
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