It's a rather simple equation, that is not always so simplistic to put into practice. Ideally you do not want the energy input, to exceed the energy output. A simple equation that applies to most life forms, including humans, dogs, etc as any excess energy gets stored as fat. Fat builds up in the tissue, and more importantly in & around vital organs such as the liver, and over the long haul it can diminish the overall health of the fish, and in severe cases cause premature death.
To quote Dr. Ruth Francis-Floyd, a professor at the U of Florida whom is considerd by many to be an expert on fish nutrition;
Perform a necropsy on a fish that has been overfed on a high energy diet and what you will typically find is fatty infiltration of the liver, heavy vacuolation, and severe necrosis of the liver, pancreas, and spleen. These types of conditions have been demonstrated in contolled feed trials using cichlids (both omnivores & carnivores) that were only a few months old, with the damage taking place within a 12 week feed trial.
An interesting past discussion on this topic.
Interesting read for those who feed fish multiple times a day
http://www.monsterfishkeepers.com/f...-for-those-who-feed-fish-multiple-times-a-day
Just some food for thought .........
To quote Dr. Ruth Francis-Floyd, a professor at the U of Florida whom is considerd by many to be an expert on fish nutrition;
"Fatty infiltration of the liver has also been designated "the most common metabolic disturbance and most frequent cause of death in aquarium fish"
Perform a necropsy on a fish that has been overfed on a high energy diet and what you will typically find is fatty infiltration of the liver, heavy vacuolation, and severe necrosis of the liver, pancreas, and spleen. These types of conditions have been demonstrated in contolled feed trials using cichlids (both omnivores & carnivores) that were only a few months old, with the damage taking place within a 12 week feed trial.
An interesting past discussion on this topic.
Interesting read for those who feed fish multiple times a day
http://www.monsterfishkeepers.com/f...-for-those-who-feed-fish-multiple-times-a-day
Just some food for thought .........