Test for adverse effects of A. paniculata supplemented fish feeds In comparison with the non-supplemented control commercial fish feed (no. 12), commercial fish feed supplemented with dry
leaf powder of A. paniculata (fish feeds no. 1–5), dried matter of A.paniculata aqueous extract (fish feeds no. 6–10), and oxytetracycline(feed no. 11) showed no effects on uninfected fish. The fish reared with all of the supplemented fish feeds appeared and behaved similar
to, and their feeding responseswere not distinguishable from those of, the control fed fish. No mortality was detected in these experiments.