Abstract
BACKGROUND:
Black currants are berries that attract attention due to the beneficial effects they possess. They are proven to be good antioxidants, anticancerogenic, cardio- and neuroprotective agents.
OBJECTIVE:
The main objective of this research was to evaluate the differences in the flavonols composition, antioxidant and spasmolytic activity of juices obtained from four different black currant cultivars – Triton, Tenah, Ben Sarek, and Ometa, grown over a 4-year long period on the territory of Serbia.
METHODS:
The qualitative and quantitative determination of black currants juices flavonols was performed using the HPLC. The antioxidative activity was carried out in DPPH and
RESULTS:
The dominant flavonol in juices of the four different black currant cultivars was myricetin, with its highest content obtained from the 2015 Triton juice (820.1±34.7
CONCLUSION:
The investigated black currant cultivars were proven to be good sources of flavonols and potential antioxidants with the significant spasmolytic activity that could be successfully used in treating gastrointestinal disorders.
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