Table 4 Effect of dietary Fe-NPs on growth performance (Weight gain %, FCR, SGR, PER, and RFI) of Pangasianodon hypophthalmus reread under control or cadmium and high temperature for 40 days.

Weight gain %

49.38^b ± 0.55

26.45^a ± 2.05

60.55^c ± 1.37

66.53^d ± 1.55

FCR

2.74^b ± 0.04

4.77^c ± 0.30

2.38^ab ± 0.03

2.19^a ± 0.04

SGR

0.45^b ± 0.01

0.26^a ± 0.02

0.53^c ± 0.01

0.57^c ± 0.01

PER

1.05^b ± 0.02

0.66^a ± 0.04

1.30^c ± 0.01

1.42^d ± 0.05

DGI

0.77^b ± 0.01

0.44^a ± 0.03

0.90^c ± 0.02

0.98^d ± 0.01

RFI

135.24^b ± 1.64

124.87^a ± 1.59

143.97^c ± 1.35

145.60^c ± 0.94