Chlorogenic Acid UVA-UVB Photostability


Autoria(s): RIVELLI, Diogo P.; FILHO, Carlos A. H.; ALMEIDA, Rebeca L.; ROPKE, Cristina D.; SAWADA, Tania C. H.; BARROS, Silvia B. M.
Contribuinte(s)

UNIVERSIDADE DE SÃO PAULO

Data(s)

19/10/2012

19/10/2012

2010

Resumo

Chlorogenic acid is a natural potent antioxidant. It can be used in cosmetics formulations, but for this purpose its photochemical stability should be determined to ensure that the compound will not be degraded after UV radiation exposure. To evaluate this possibility, the concentration of a chlorogenic acid solution was determined by HPLC before and after UVA and UVB irradiation. The results indicate that chlorogenic acid is not degraded under UVA or UVB irradiation.

Fapesp Fundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP)[06/57163-5]

Identificador

PHOTOCHEMISTRY AND PHOTOBIOLOGY, v.86, n.5, p.1005-1007, 2010

0031-8655

http://producao.usp.br/handle/BDPI/19571

10.1111/j.1751-1097.2010.00776.x

http://dx.doi.org/10.1111/j.1751-1097.2010.00776.x

Idioma(s)

eng

Publicador

WILEY-BLACKWELL

Relação

Photochemistry and Photobiology

Direitos

restrictedAccess

Copyright WILEY-BLACKWELL

Palavras-Chave #CAFFEIC ACID #SUNSCREENS #PROTECTION #Biochemistry & Molecular Biology #Biophysics
Tipo

article

original article

publishedVersion