Invention Grant
US09372179B2 Method for measuring cholesterol content of chicken egg by non-destructive means
有权
通过非破坏性手段测定鸡蛋胆固醇含量的方法
- Patent Title: Method for measuring cholesterol content of chicken egg by non-destructive means
- Patent Title (中): 通过非破坏性手段测定鸡蛋胆固醇含量的方法
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Application No.: US14427488Application Date: 2013-08-30
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Publication No.: US09372179B2Publication Date: 2016-06-21
- Inventor: Hiroyuki Abe , Masahiro Amari
- Applicant: Incorporated Administrative Agency National Agriculture and Food Research Organization
- Applicant Address: JP Ibaraki
- Assignee: National Research and Development Agency National Agriculture and Food Research Organization
- Current Assignee: National Research and Development Agency National Agriculture and Food Research Organization
- Current Assignee Address: JP Ibaraki
- Agency: McCarter & English
- Priority: JP2012-201727 20120913; JP2012-250210 20121114
- International Application: PCT/JP2013/073278 WO 20130830
- International Announcement: WO2014/042016 WO 20140320
- Main IPC: G01J5/02
- IPC: G01J5/02 ; G01N33/08 ; G01N21/359 ; G01N21/55 ; G01N21/59

Abstract:
This invention provides a means for measuring a cholesterol content of a chicken egg by a non-destructive means. This invention relates to a method for measuring a cholesterol content of a chicken egg comprising: a step of light irradiation of irradiating the chicken egg with light in the visible to near-infrared wavelength range; a step of light detection of detecting light radiated from the chicken egg caused by that the light irradiated in the step of light irradiation is transmitted through the chicken egg or reflected inside the chicken egg; a step of spectrum acquisition of acquiring a near-infrared spectrum of the light detected in the step of light detection; and a step of cholesterol content determination of determining a cholesterol content of the chicken egg on the basis of the near-infrared spectrum acquired in the step of spectrum acquisition.
Public/Granted literature
- US20150226720A1 Method for Measuring Cholesterol Content of Chicken Egg By Non-Destructive Means Public/Granted day:2015-08-13
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