MY192937A - Method for evaluating sulfur compound-containing substance, and method for quantifying volatile low molecular weight sulfur compound - Google Patents

Method for evaluating sulfur compound-containing substance, and method for quantifying volatile low molecular weight sulfur compound

Info

Publication number
MY192937A
MY192937A MYPI2019006467A MYPI2019006467A MY192937A MY 192937 A MY192937 A MY 192937A MY PI2019006467 A MYPI2019006467 A MY PI2019006467A MY PI2019006467 A MYPI2019006467 A MY PI2019006467A MY 192937 A MY192937 A MY 192937A
Authority
MY
Malaysia
Prior art keywords
sulfur compound
evaluating
sulfur
test substances
metabolism
Prior art date
Application number
MYPI2019006467A
Inventor
Iwao Ohtsu
Satoshi Ohshiro
Original Assignee
Euglena Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Euglena Co Ltd filed Critical Euglena Co Ltd
Publication of MY192937A publication Critical patent/MY192937A/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/62—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating the ionisation of gases, e.g. aerosols; by investigating electric discharges, e.g. emission of cathode
    • G01N27/622—Ion mobility spectrometry
    • G01N27/623—Ion mobility spectrometry combined with mass spectrometry
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/04—Preparation or injection of sample to be analysed
    • G01N30/06—Preparation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/62—Detectors specially adapted therefor
    • G01N30/72—Mass spectrometers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/18—Water
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
    • G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

Provided is a method for evaluating freshness (redox level) or the like of a test substance such as an agricultural crop, on the basis of analysis results of a plurality of sulfur compounds and a plurality of sulfur metabolism-related compounds. Provided is a method for quantifying a volatile low-molecular-weight sulfur compound by liquid chromatography mass spectrometry technique. This method for evaluating a sulfur compound-containing substance for evaluating a plurality of test substances comprises the steps of: providing quantitative values of a plurality of sulfur compounds and a plurality of sulfur metabolism- related compounds for each of the test substances; analyzing analysis values of the test substances, including the quantitative values, by multidimensional scaling, and creating a scatter diagram having two or more types of scales selected from redox level, contribution of microbial metabolism, anti-oxidative capacity, or aroma or odor; and assessing redox level, contribution of microbial metabolism, anti-oxidative capacity, or aroma or odor of the test substances, on the basis of the positions on the scatter diagram. (Figure 1)
MYPI2019006467A 2017-05-10 2018-05-10 Method for evaluating sulfur compound-containing substance, and method for quantifying volatile low molecular weight sulfur compound MY192937A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017094037 2017-05-10
PCT/JP2018/018154 WO2018207879A1 (en) 2017-05-10 2018-05-10 Method for evaluating sulfur compound-containing substance, and method for quantifying volatile low molecular weight sulfur compound

Publications (1)

Publication Number Publication Date
MY192937A true MY192937A (en) 2022-09-15

Family

ID=64105322

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2019006467A MY192937A (en) 2017-05-10 2018-05-10 Method for evaluating sulfur compound-containing substance, and method for quantifying volatile low molecular weight sulfur compound

Country Status (3)

Country Link
JP (1) JP6426329B1 (en)
MY (1) MY192937A (en)
WO (1) WO2018207879A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111474254B (en) * 2020-04-14 2021-06-11 江南大学 Method for simultaneously detecting alliin and sulfide thereof in black garlic
US11932080B2 (en) 2020-08-20 2024-03-19 Denso International America, Inc. Diagnostic and recirculation control systems and methods
US11813926B2 (en) 2020-08-20 2023-11-14 Denso International America, Inc. Binding agent and olfaction sensor
US11760169B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Particulate control systems and methods for olfaction sensors
US11828210B2 (en) 2020-08-20 2023-11-28 Denso International America, Inc. Diagnostic systems and methods of vehicles using olfaction
US11760170B2 (en) 2020-08-20 2023-09-19 Denso International America, Inc. Olfaction sensor preservation systems and methods
US11881093B2 (en) 2020-08-20 2024-01-23 Denso International America, Inc. Systems and methods for identifying smoking in vehicles
US12017506B2 (en) 2020-08-20 2024-06-25 Denso International America, Inc. Passenger cabin air control systems and methods
US11636870B2 (en) 2020-08-20 2023-04-25 Denso International America, Inc. Smoking cessation systems and methods
CN112255421B (en) * 2020-10-13 2021-07-23 北京永基恒声科技有限公司 Lipoprotein a detection kit and detection method
JP2023019194A (en) * 2021-07-28 2023-02-09 公立大学法人大阪 Identification method of reactive sulfur
WO2023225305A2 (en) * 2022-05-20 2023-11-23 The General Hospital Corporation Intranasal administration of polysulfide

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3561734B2 (en) * 1995-03-28 2004-09-02 株式会社インテリジェントセンサーテクノロジー Method for cleaning membrane for taste sensor
JPH11258199A (en) * 1998-03-16 1999-09-24 Shimadzu Corp Electrochemical odorant sensor
JP2001050868A (en) * 1999-08-06 2001-02-23 New Cosmos Electric Corp Gas supply device and odor distinguishing method
WO2004081555A1 (en) * 2003-03-14 2004-09-23 Nec Corporation Mass spectrometric system and mass spectrometry
JP2006266939A (en) * 2005-03-24 2006-10-05 Kiyoshi Toko Calibration sample structure for preparing taste data
JP5205665B2 (en) * 2009-02-27 2013-06-05 独立行政法人酒類総合研究所 How to predict the degree of scent of sake
JP6236123B2 (en) * 2016-06-09 2017-11-22 月桂冠株式会社 DMTS generation prediction method, sake degradation prediction method, sake and sake production method

Also Published As

Publication number Publication date
JPWO2018207879A1 (en) 2019-06-27
JP6426329B1 (en) 2018-11-21
WO2018207879A1 (en) 2018-11-15

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