ES2151401A1 - Exploiting the anti oxidant potential of food consists of spectrophotometric determination of the interaction between the food and a chromophoric system - Google Patents

Exploiting the anti oxidant potential of food consists of spectrophotometric determination of the interaction between the food and a chromophoric system

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Publication number
ES2151401A1
ES2151401A1 ES009801290A ES9801290A ES2151401A1 ES 2151401 A1 ES2151401 A1 ES 2151401A1 ES 009801290 A ES009801290 A ES 009801290A ES 9801290 A ES9801290 A ES 9801290A ES 2151401 A1 ES2151401 A1 ES 2151401A1
Authority
ES
Spain
Prior art keywords
food
exploiting
interaction
spectrophotometric determination
chromophoric system
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.)
Granted
Application number
ES009801290A
Other languages
Spanish (es)
Other versions
ES2151401B1 (en
Inventor
Arnao Marino Banon
Lario Antonio Cano
Echevarria Manuel Acosta
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.)
Universidad de Murcia
Original Assignee
Universidad de Murcia
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 Universidad de Murcia filed Critical Universidad de Murcia
Priority to ES9801290A priority Critical patent/ES2151401B1/en
Publication of ES2151401A1 publication Critical patent/ES2151401A1/en
Application granted granted Critical
Publication of ES2151401B1 publication Critical patent/ES2151401B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

Exploiting the anti-oxidant potential of food comprises spectrophotometric determination of the interaction between a sample and a chromophoric system made up of 2,2'-azino-bis-(3-ethyl benzo thiazolin-6-sulphonic) acid and its corresponding radical. The system of specific quantity is formed enzymatically. The absorbency losses are measured at a specific wavelength.
ES9801290A 1998-06-19 1998-06-19 METHOD OF VALUATION OF ANTIOXIDANT POTENTIAL IN FOOD. Expired - Fee Related ES2151401B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9801290A ES2151401B1 (en) 1998-06-19 1998-06-19 METHOD OF VALUATION OF ANTIOXIDANT POTENTIAL IN FOOD.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9801290A ES2151401B1 (en) 1998-06-19 1998-06-19 METHOD OF VALUATION OF ANTIOXIDANT POTENTIAL IN FOOD.

Publications (2)

Publication Number Publication Date
ES2151401A1 true ES2151401A1 (en) 2000-12-16
ES2151401B1 ES2151401B1 (en) 2001-11-16

Family

ID=8304212

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9801290A Expired - Fee Related ES2151401B1 (en) 1998-06-19 1998-06-19 METHOD OF VALUATION OF ANTIOXIDANT POTENTIAL IN FOOD.

Country Status (1)

Country Link
ES (1) ES2151401B1 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010759A1 (en) * 1990-12-14 1992-06-25 British Technology Group Ltd. Diagnostic test

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1992010759A1 (en) * 1990-12-14 1992-06-25 British Technology Group Ltd. Diagnostic test

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ARNAO, M.B. et al.: "Inhibition by L-ascorbic acid and other antioxidants of the 2,2'-azino-bis(3-ethylbenzthiazoline-6-sulfonic acid) oxidation catalyzed by peroxidase: a new approach for determining total antioxidant status of foods", Analytical Biochemistry, (1996), Vol. 236 no 2, paginas 255-261. ISSN: 0003-2697 *
MILLER, N.J. et al.: "A novel method for measuring antioxidant capacity and its application to monitoring the antioxidant status in premature neonates", Clin. Sci., (1993), Vol. 84, paginas 407-412 *
RICE-EVANS, C. et al.: "Total antioxidant status in plasma and body fluids", Methods in Enzymol., (1994), Vol. 234, paginas 279-293 *

Also Published As

Publication number Publication date
ES2151401B1 (en) 2001-11-16

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