This study showed, however, that corn oil can totally replace
fish oil without any significant effects on growth. Survival rates
were very high and consistent between treatments, while values
of SGR were normal for juvenile red hybrid tilapia and in general
agreement with published values (Bahurmiz & Ng, 2007). The similar
growth rates for all treatment groups of red tilapia indicate
that essential fatty acids were not deficient in any of the diets