The influence of natural sweetener (Stevia rebaudiana Bertoni) on bioactive compounds content in chokeberry juice (CROSBI ID 242857)
Prilog u časopisu | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Šic Žlabur, Jana ; Dobričević, Nadica ; Galić, Ante ; Pliestić, Stjepan ; Voća, Sandra
engleski
The influence of natural sweetener (Stevia rebaudiana Bertoni) on bioactive compounds content in chokeberry juice
The aim was to determine the differences in nutritional quality between chokeberry juices sweetened with sucrose and green stevia powder. The quality of chokeberry juices during refrigerated storage was studied. Chokeberry juices with added green stevia powder had the higher content of analyzed bioactive compounds in comparison with juice samples sweetened with sucrose ; vitamin C content increased up to two times, total phenol content up to 6% and antioxidant capacity for 3%. The content of studied bioactive compounds and antioxidant capacity during storage in period of 30 and 60 days was significantly reduced with the exception of steviol glycosides which content was not significantly reduced during the storage period.
antioxidant capacity, cyanidin glycosides, polyphenols, refrigerated storage, steviol glycosides
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Podaci o izdanju
42 (1)
2018.
e13406
8
objavljeno
0145-8892
1745-4549
10.1111/jfpp.13406