Phytochemical Composition and Biological Activities of Selected Wild Berries (Rubus moluccanus L., R. fraxinifolius Poir., and R. alpestris Blume)

Table 1

Phytochemicals content of selected wild Rubus species.

Sample	Total phenolic^1	Total flavonoid^2	Total anthocyanin^3	Total carotenoid^4
R. moluccanus	20.76 ± 0.24	18.17 ± 0.20	36.96 ± 0.39	9.69 ± 0.58
R. fraxinifolius	11.09 ± 0.10	5.82 ± 0.02	23.82 ± 0.77	10.49 ± 1.01
R. alpestris	24.25 ± 0.12	8.88 ± 0.53	33.62 ± 1.39	21.86 ± 0.63

Values are presented as mean ± standard deviation (SD) () which, with different letters (within column), are significantly different at .
¹Total phenolic content was expressed as mg gallic acid equivalents in 1 g of dried sample (mg GAE/g).
²Total flavonoid content was expressed as mg catechin equivalents in 1 g of dried sample (mg CE/g).
³Total anthocyanin content was expressed as mg of cyanidin-3-glucoside equivalents in 1 g of dried sample (mg c-3-gE/g).
⁴Total carotenoid content was expressed as mg of β-carotene in 1 g of dried sample (mg BC/g dried sample).