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KMID : 0043320140370091159
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Archives of Pharmacal Research
2014 Volume.37 No. 9 p.1159 ~ p.1168
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Metabolite profiling of enzymatically hydrolyzed and fermented forms of Opuntia ficus-indica and their effect on UVB-induced skin photoaging
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Cho Dong-Woon
Kim Dae-Eung
Lee Dae-Hee
Jung Kyung-Hoon
Hurh Byung-Serk
Kwon Oh-Wook
Kim Sun-Yeou
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Abstract
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Fermentation of natural products is emerging as an important processing method and is attracting a lot of attention because it may have the advantage of having a new biological function. In this study, fruits of Opuntia ficus-indica were enzymatically hydrolyzed and then fermented with two species of yeast. We identified novel prominent markers in enzymatically hydrolyzed O. ficus-indica (EO) and fermented O. ficus-indica (FO) samples by using an ultra-performance liquid chromatography/quadrupole time-of-flight mass spectrometry. We also evaluated the effect of EO and FO on photoaging of skin cells exposed to ultraviolet radiation. We identified the major fermented metabolite in the FO as ferulic acid. Our in vitro study indicated that FO significantly enhanced the concentration of pro-collagen type 1 than the EO, by increasing the TGF-β1 production.
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KEYWORD
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Opuntia ficus-indica, Fermentation, Photoaging, Transforming growth factor beta 1, Pro-collagen type 1
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