Comparison of acylated plant pigments: light-resistance and radical-scavenging ability.
نویسندگان
چکیده
The acylated plant pigments synthesized by lipase-catalyzed transesterification with aromatic acids were compared in respect of their light-resistance and radical-scavenging ability. With both the flavonols and anthocyanins, their acylated derivatives were more stable against illumination with fluorescent light than their non-acylated glucosides. Their radical-scavenging ability partially decreased or was retained by acylation to the glucoside molecules.
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ورودعنوان ژورنال:
- Bioscience, biotechnology, and biochemistry
دوره 67 8 شماره
صفحات -
تاریخ انتشار 2003