GR1008569B - Method of colorimetric determination of oleocanthal and oleacein in olive oil - treatment and measurement kit - Google Patents

Method of colorimetric determination of oleocanthal and oleacein in olive oil - treatment and measurement kit

Info

Publication number
GR1008569B
GR1008569B GR20140100458A GR20140100458A GR1008569B GR 1008569 B GR1008569 B GR 1008569B GR 20140100458 A GR20140100458 A GR 20140100458A GR 20140100458 A GR20140100458 A GR 20140100458A GR 1008569 B GR1008569 B GR 1008569B
Authority
GR
Greece
Prior art keywords
oleacein
oleocanthal
olive oil
treatment
measurement kit
Prior art date
Application number
GR20140100458A
Other languages
Greek (el)
Inventor
Προκοπιος Παναγιωτη Μαγιατης
Ελενη Ιωαννη Μελιου
Original Assignee
Artemis Alliance Inc,
Εθνικο Και Καποδιστριακο Πανεπιστημιο Αθηνων,
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 Artemis Alliance Inc,, Εθνικο Και Καποδιστριακο Πανεπιστημιο Αθηνων, filed Critical Artemis Alliance Inc,
Priority to GR20140100458A priority Critical patent/GR1008569B/en
Publication of GR1008569B publication Critical patent/GR1008569B/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Abstract

The present invention relates to a method for determining oleocanthal and oleacein in olive oil. The Magiatis-Melliou method is based on the selective reaction of conjugated aldehydes, such as oleocanthal and oleacein, with reagents of the p-hydroxy-anthranilic acid type to form water-soluble coloured products which are determined in the aqueous phase either by means of the color intensity or by the absorbance in the visible spectrum. The initial calibration of the color scale is based on nuclear magnetic resonance spectroscopy determination.
GR20140100458A 2014-09-11 2014-09-11 Method of colorimetric determination of oleocanthal and oleacein in olive oil - treatment and measurement kit GR1008569B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GR20140100458A GR1008569B (en) 2014-09-11 2014-09-11 Method of colorimetric determination of oleocanthal and oleacein in olive oil - treatment and measurement kit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GR20140100458A GR1008569B (en) 2014-09-11 2014-09-11 Method of colorimetric determination of oleocanthal and oleacein in olive oil - treatment and measurement kit

Publications (1)

Publication Number Publication Date
GR1008569B true GR1008569B (en) 2015-09-04

Family

ID=52808071

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20140100458A GR1008569B (en) 2014-09-11 2014-09-11 Method of colorimetric determination of oleocanthal and oleacein in olive oil - treatment and measurement kit

Country Status (1)

Country Link
GR (1) GR1008569B (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533640A (en) * 1984-02-21 1985-08-06 Shafer Jules A Accumulated thermal exposure responder and method of use
US20030027350A1 (en) * 2001-07-20 2003-02-06 Smith Jack V. Method for detection of bromine in urine using liquid chemistry, dry chemistry test pads, and lateral flow

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4533640A (en) * 1984-02-21 1985-08-06 Shafer Jules A Accumulated thermal exposure responder and method of use
US20030027350A1 (en) * 2001-07-20 2003-02-06 Smith Jack V. Method for detection of bromine in urine using liquid chemistry, dry chemistry test pads, and lateral flow

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
MONIKA CZERWISKA ET AL: "A comparison of antioxidant activities of oleuropein and its dialdehydic derivative from olive oil, oleacein", FOOD CHEMISTRY, ELSEVIER LTD, NL, vol. 131, no. 3, 20 September 2011 (2011-09-20), pages 940 - 947, XP028104623, ISSN: 0308-8146, [retrieved on 20110928], DOI: 10.1016/J.FOODCHEM.2011.09.082 *
VULCANO ISABELLA ET AL: "Quantitative analysis of pungent and anti-inflammatory phenolic compounds in olive oil by capillary electrophoresis", FOOD CHEMISTRY, ELSEVIER LTD, NL, vol. 169, 11 August 2014 (2014-08-11), pages 381 - 386, XP029060476, ISSN: 0308-8146, DOI: 10.1016/J.FOODCHEM.2014.08.007 *

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Effective date: 20151022