09 March 2025 : Laboratory Research
Antioxidant Properties of Aronia melanocarpa and Morinda citrifolia Juices and their Impact on Bladder Cancer Cell Lines
Dariusz Nowak
ABCDEF 1*, Tomasz Kloskowski ABCDE 2, Michał Gośliński BCE 1, Monika Buhl BC 2, Elżbieta Wojtowicz BC 3, Cezary Popławski AD 1,4, Tomasz Drewa A 2, Marta Pokrywczyńska AD 2
DOI: 10.12659/MSM.945120
Med Sci Monit 2025; 31:e945120
Table 2 HPLC analysis of selected phenolic compounds in juices (mg/L±SD).
| Compounds | Aronia 1 | Aronia 2 | Noni |
|---|---|---|---|
| – Gallic acid | tr. | 0.35±0.03 | 0.29±0.01 |
| – Chlorogenic acid | nd | ||
| – Caffeic acid | 9.61±1.05 | 14.3±1.0 | nd |
| – Coumaric acid | nd | nd | 0.56±0.04 |
| – Ferulic acid | 0.49±0.05 | 0.66±0.07 | nd |
| * | |||
| – Gallic acid | tr. | tr. | nd |
| – Caffeic acid | 0.85±0.15 | ||
| – Coumaric acid | 19.0±0.8 | 18.3±0.2 | tr. |
| – Ferulic acid | 13.2±0.5 | 10.1±0.1 | nd |
| – Catechin | 4.2±0.2 | 3.1±0.1 | 1.9±0.2 |
| – Epicatechin | nd | ||
| – Myricetin | nd | nd | tr. |
| – Quercetin | tr. | ||
| – Kaempferol | nd | nd | 1.9±0.1 |
| – Luteolin | nd | nd | 0.4±0.1 |
| – Apigenin | 0.4±0.1 | ||
| tr. | tr. | 0.2±0.1 | |
| * Bound phenolic acids=phenolic acids detected after alkaline hydrolysis - free phenolic acids. LOD=0.1 mg/L; nd – not detected; tr. – trace. Data are mean±standard deviation (n=5). Statistical analysis was performed by one-way ANOVA using the Tukey’s post hoc test: different superscript letters a, b, c in the same row indicate statistical significance (p≤0.05). | |||