AR031950A1 - Un metodo para demostrar la eficacia de una composicion que contiene antioxidantes en la neutralizacion de una entidad portadora de radical libre - Google Patents

Un metodo para demostrar la eficacia de una composicion que contiene antioxidantes en la neutralizacion de una entidad portadora de radical libre

Info

Publication number
AR031950A1
AR031950A1 ARP010105940A ARP010105940A AR031950A1 AR 031950 A1 AR031950 A1 AR 031950A1 AR P010105940 A ARP010105940 A AR P010105940A AR P010105940 A ARP010105940 A AR P010105940A AR 031950 A1 AR031950 A1 AR 031950A1
Authority
AR
Argentina
Prior art keywords
free radical
composition
carrier entity
radical carrier
demonstrating
Prior art date
Application number
ARP010105940A
Other languages
English (en)
Original Assignee
Colgate Palmolive Co
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 Colgate Palmolive Co filed Critical Colgate Palmolive Co
Publication of AR031950A1 publication Critical patent/AR031950A1/es

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/67—Vitamins
    • A61K8/678—Tocopherol, i.e. vitamin E
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
    • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
    • A61K2800/52—Stabilizers
    • A61K2800/522—Antioxidants; Radical scavengers
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T436/00—Chemistry: analytical and immunological testing
    • Y10T436/14—Heterocyclic carbon compound [i.e., O, S, N, Se, Te, as only ring hetero atom]
    • Y10T436/142222—Hetero-O [e.g., ascorbic acid, etc.]
    • Y10T436/143333—Saccharide [e.g., DNA, etc.]

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)
  • Anti-Oxidant Or Stabilizer Compositions (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)

Abstract

Un método para demostrar la eficacia de una composicion que contiene de antioxidante en la neutralizacion de una entidad portadora de radical libre, el cual comprende (a) el contactar dicha composicion con una entidad portadora de radical libre durante un período para neutralizar por lo menos una porcion de la entidad portadora de radical libre, formando así una segunda composicion que tiene por lo menos alguna entidad portadora de radical libre neutralizada; (b) el contactar por lo menos una porcion de la segunda composicion con un sistema que es sensible al color a una entidad portadora de radical libre durante un tiempo suficiente para que se desarrolle cualquier cambio de color, y (c) evaluar el cambio de color evolucionado.
ARP010105940A 2000-12-21 2001-12-20 Un metodo para demostrar la eficacia de una composicion que contiene antioxidantes en la neutralizacion de una entidad portadora de radical libre AR031950A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/745,671 US20020123150A1 (en) 2000-12-21 2000-12-21 Method

Publications (1)

Publication Number Publication Date
AR031950A1 true AR031950A1 (es) 2003-10-08

Family

ID=24997730

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP010105940A AR031950A1 (es) 2000-12-21 2001-12-20 Un metodo para demostrar la eficacia de una composicion que contiene antioxidantes en la neutralizacion de una entidad portadora de radical libre

Country Status (4)

Country Link
US (1) US20020123150A1 (es)
AR (1) AR031950A1 (es)
AU (1) AU2002228975A1 (es)
WO (1) WO2002051362A2 (es)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013161675A1 (ja) * 2012-04-27 2013-10-31 協和メデックス株式会社 血清又は血漿中のアスコルビン酸の安定化方法
CN111323606B (zh) * 2020-03-16 2021-08-10 中南大学 一种利用色素蛋白的氧化损伤检测抗氧化剂抗氧化效力的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2249227A1 (en) * 1997-01-20 1998-07-23 Kyowa Medex Co., Ltd. Methods and reagents for quantitatively determining ascorbic acid
US5935596A (en) * 1997-03-20 1999-08-10 Chesebrough-Pond's Usa Co. Delivery of skin benefit agents via adhesive strips
BR9914919A (pt) * 1998-10-30 2001-07-10 Colgate Palmolive Co Composição lìquida aquosa
US6136330A (en) * 1998-10-30 2000-10-24 Colgate Palmolive Company Composition
MY127741A (en) * 2000-04-03 2006-12-29 Colgate Palmolive Co Wash-off vitamin e compositions

Also Published As

Publication number Publication date
WO2002051362A3 (en) 2002-12-27
US20020123150A1 (en) 2002-09-05
WO2002051362A2 (en) 2002-07-04
AU2002228975A1 (en) 2002-07-08

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