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Criblage de plantes Mahoraise pour des usages cosmétiques
Saive, Matthew; Fauconnier, Marie-Laure
2016PhytoDay 2016
 

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Keywords :
cosmetics; phytochemistry; Mayotte
Abstract :
[en] This study's main aim is to identify plant species showing anti-oxidant, anti-inflammatory and skin whitening properties. A selection of samples from previous infield studies on the traditional uses of plants in Mayotte were analyzed. The anti-oxidant activity was assessed using the ¿, ¿-diphenyl-ß-picrylhydrazyl (DPPH) method developed by Blois [1]. The anti-inflammatory activity and the skin whitening activity were both assessed through the study of inhibition kinetics from specific enzymes.The IC50 value for each sample and for each activity was obtained using UV/Vis spectrophotometric technics. They were then compared with the ones obtained from known molecules found in the literature. The most effective anti-oxidant activity was observed in fresh leaves from Acalypha wilkesiana Müll.Arg. (IC50 = 0,381 g/L) and Leea guineensis G. Don. (IC50 = 0,225 g/L) as well as in dried roots from Litchi chinensis Sonn. (IC50 = 0,346 g/L). The analysis for the two other activities are currently showing promising results.
Research center :
Laboratoire de chimie générale et organique - Gembloux Agro-Bio Tech - Université de liège
Disciplines :
Life sciences: Multidisciplinary, general & others
Author, co-author :
Saive, Matthew ;  Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Chimie des agro-biosystèmes
Fauconnier, Marie-Laure  ;  Université de Liège - ULiège > Agronomie, Bio-ingénierie et Chimie (AgroBioChem) > Chimie des agro-biosystèmes
Language :
English
Title :
Criblage de plantes Mahoraise pour des usages cosmétiques
Alternative titles :
[en] Screening of mahoran plants for cosmetic application
Publication date :
24 June 2016
Number of pages :
9
Event name :
PhytoDay 2016
Event organizer :
URCA - UFR de pharmacie
Event place :
Nancy, France
Event date :
24 juin 2016
Audience :
International
Name of the research project :
Etude phytochimique de plantes d'intérêt cosmétique à Mayotte
Available on ORBi :
since 04 September 2018

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