engleski

Determination of Anthocyanins in Four Croatian Cultivars of Sour Cherries (Prunus Cerasus)

The anthocyanins were characterised and quantified in 4 cultivars of sour cherries by means of HPLC and MS spectrophotometry. Column chromatography on XAD-2 Amberlite was method used for isolation of anthocyanins. DAD detector was employed. For antochyanins determination was chosen wavelength 518 nm. Cyanidin-3-glucosylrutinoside and cyanidin-3-rutinoside were major anthocyanins. Total anthocyanin content in sour cherries, (expressed as cyanidin-3-glucosylrutinoside) varied from 2.7 to 28.0 mg/100 g of fresh weight (FW), with highest content observed in Oblačinska cultivar

sour cherries (Prunus cerasus) ; anthocyanins ; HPLC ; isolation

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