PFP contains acylated glucosides of peonidin, pelargonidin
, malvidin, petunidin and delphinidin.
Antioxidant activities of pomegranate fruit extract and its anthocyanidins: delphinidin, cyanidin, and pelargonidin
Antioxidant activities of pomegranate fruit extract and its anthocyanidins; delphinidin, cyanidin, and pelargonidin
10 Peels of pomegranate contain high content of polyphenols such as condensed tannins and proanthocyanidins, anthocyanins (delphinidin, cyanidin and pelargonidin
3-glucosides and 3, 5-diglucosides) and flavinoids which are referred to as antioxidants.
A density functional theory study found that antioxidant capacity of different anthocyanin structures was in the following order: cyanidin > malvidin > aurantinidin > delphinidin > peonidin > pelargonidin
In the presence of appreciable concentrations of pelargonidin
derivatives, it could be possible to evaluate this enzyme relative activity according to equation:
Anti- inflammatory effects of flavonoids: Genistein, kaempferol, quercetin, and daidzein inhibit STAT-1 and NF-B activations, whereas flavone, isorhamnetin, naringenin, and pelargonidin
inhibit only NF-B activation along with their inhibitory effect on iNOS expression and NO production in activated macrophages.
The phenolics were cyanidin-3-glucoside (1), pelargonidin
-3-glucoside (3), pelargonidin
-3-rutinoside (4), kaempferol (5), quercetin (6), kaempferol-3-(6'-coumaroyl)glucoside) (7), 3,4,5-trihydroxyphenyl-acrylic acid (8), glucose ester of (E)- p-coumaric acid (9), and ellagic acid.
Specifically, the phytochemicals present in purple corn are cyanidin-3-glucoside, pelargonidin
2-] was found to be less than pelargonidin
2002); anti-oxidant activities reported for fruit extract and three anthocyanidin components--delphinidin, cyanidin, and pelargonidin
Antioxidant activities of pomegranate fruit erxtract and its anthocyanidins: Delphinidin, Cyanidin and Pelargonidin