Research Article

Biological Activity of Blackcurrant Extracts (Ribes nigrum L.) in Relation to Erythrocyte Membranes

Figure 1

Direct injection ESI-MS of polyphenols in the blackcurrant fruit extract. Positively charged molecular ion are 449.24 cyanidin-3-O-glucoside, 465.28 delphinidin-3-O-glucoside, quercetin-3-O-glucoside and quercetin-3-O-galactoside, 595.30 cyanidin-3-O-rutinoside, 611.28 delphinidin-3-O-rutinoside and quercetin-3-O-rutinoside, and 625 petunidin-3-O-rutinoside.
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