CA2214715A1 - Analyses pour composes d'articles consommables - Google Patents

Analyses pour composes d'articles consommables Download PDF

Info

Publication number
CA2214715A1
CA2214715A1 CA 2214715 CA2214715A CA2214715A1 CA 2214715 A1 CA2214715 A1 CA 2214715A1 CA 2214715 CA2214715 CA 2214715 CA 2214715 A CA2214715 A CA 2214715A CA 2214715 A1 CA2214715 A1 CA 2214715A1
Authority
CA
Canada
Prior art keywords
indicator
caffeine
lactose
segment
sample
Prior art date
Legal status (The legal status 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 status listed.)
Abandoned
Application number
CA 2214715
Other languages
English (en)
Inventor
Stephen Spielberg
Allen A. Mitchell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2214715A1 publication Critical patent/CA2214715A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • 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
    • G01N33/02—Food
    • G01N33/14—Beverages
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Q—MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEIC ACIDS OR MICROORGANISMS; COMPOSITIONS OR TEST PAPERS THEREFOR; PROCESSES OF PREPARING SUCH COMPOSITIONS; CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL OR ENZYMOLOGICAL PROCESSES
    • C12Q1/00—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions
    • C12Q1/54—Measuring or testing processes involving enzymes, nucleic acids or microorganisms; Compositions therefor; Processes of preparing such compositions involving glucose or galactose
    • 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
    • G01N33/02—Food
    • 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
    • G01N33/94—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing involving narcotics or drugs or pharmaceuticals, neurotransmitters or associated receptors
    • G01N33/946—CNS-stimulants, e.g. cocaine, amphetamines

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Food Science & Technology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Pathology (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Hematology (AREA)
  • Microbiology (AREA)
  • Urology & Nephrology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • Genetics & Genomics (AREA)
  • Pharmacology & Pharmacy (AREA)
  • General Engineering & Computer Science (AREA)
  • Cell Biology (AREA)
  • Emergency Medicine (AREA)
  • Biophysics (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)

Abstract

La présente invention concerne des indicateurs simples qui permettent à un consommateur de déterminer la présence ou l'absence de composés particuliers, tels que la caféine et le lactose, dans des aliments et dans des boissons. Les indicateurs comportent des parties fournissant une indication visuelle rapide de la présence (ou l'absence) de ces composés. Les indicateurs sont dimensionnés pour pouvoir les porter dans la poche ou dans le porte-monnaie, et pour pouvoir les utiliser discrètement.
CA 2214715 1995-03-06 1996-03-01 Analyses pour composes d'articles consommables Abandoned CA2214715A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US39860895A 1995-03-06 1995-03-06
US08/398,608 1995-03-06

Publications (1)

Publication Number Publication Date
CA2214715A1 true CA2214715A1 (fr) 1996-09-12

Family

ID=23576037

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2214715 Abandoned CA2214715A1 (fr) 1995-03-06 1996-03-01 Analyses pour composes d'articles consommables

Country Status (5)

Country Link
EP (1) EP0813681A1 (fr)
JP (1) JPH11502016A (fr)
AU (1) AU5091296A (fr)
CA (1) CA2214715A1 (fr)
WO (1) WO1996027795A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0100770D0 (en) * 2001-01-11 2001-02-21 Celsis Internat Plc Hygiene monitoring
JP2002340898A (ja) * 2001-05-22 2002-11-27 Toyota Central Res & Dev Lab Inc 被検物質の検出方法及び検出装置
WO2005059541A1 (fr) * 2003-12-19 2005-06-30 Bloomsbury Innovations Ltd. Appareil de detection de drogues dans une boisson
GB0405648D0 (en) 2004-03-12 2004-04-21 Bloomsbury Innovations Ltd Apparatus
GB2418248B (en) * 2004-09-17 2009-08-12 Adam Brown A testing device for spiked drinks
JP4632915B2 (ja) * 2005-09-27 2011-02-16 シスメックス株式会社 イムノクロマトグラフィー用キット
GB2438675A (en) * 2006-05-22 2007-12-05 Checkmate Organisation Ltd An integrated liquid sampling and testing device for evaluating substances within potable liquids
US7569396B1 (en) 2006-09-08 2009-08-04 Purplecow Llc Caffeine detection using internally referenced competitive assays
JP5810089B2 (ja) * 2009-10-21 2015-11-11 マイカーティス エヌ．ヴェ．ＭｙＣａｒｔｉｓ ＮＶ 体液ホメオスタシスのバイオマーカーとしてのｍｃａｍ
US8920857B2 (en) 2010-12-22 2014-12-30 Michael T. Abramson System and method for detection of a contaminated beverage
US9285352B2 (en) 2010-12-22 2016-03-15 Drinksavvy, Inc. System and method for detection of a contaminated beverage
JP2014071015A (ja) * 2012-09-28 2014-04-21 Taiheiyo Material Kk 測定装置および測定方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE427389B (sv) * 1981-03-02 1983-03-28 Alfa Laval Ab Indikator innefattande en berare och ett reaktionssystem
US4410493A (en) * 1981-05-11 1983-10-18 Sybron Corporation Indicator device for use in steam sterilization
JPS60224063A (ja) * 1984-04-20 1985-11-08 Terumo Corp 試験用具
US4647430A (en) * 1985-06-20 1987-03-03 Miles Laboratories, Inc. Volume independent test device

Also Published As

Publication number Publication date
WO1996027795A1 (fr) 1996-09-12
JPH11502016A (ja) 1999-02-16
AU5091296A (en) 1996-09-23
EP0813681A1 (fr) 1997-12-29

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